Trigeminal neuralgia temperature control radio frequency thermal coagulation treatment guide plate

Abstract

The utility model relates to the technical field of medical instruments, and provides a trigeminal neuralgia temperature control radio frequency thermocoagulation treatment guide plate which comprises a plate body and two identical guide cylinders, guide grooves are formed in the middles of the inner walls of the guide cylinders, clamping grooves which are evenly distributed are formed in the top ends of the inner walls of the guide cylinders, and guide blocks are slidably connected to the middles of the inner walls of the guide cylinders. A storage groove is formed in the top end of the inner wall of the guide block, and a spring is fixedly connected to the inner bottom end of the storage groove. According to the temperature control radio frequency thermal coagulation treatment guide plate, through cooperation of the connecting block, the guide cylinder, the guide groove, the clamping groove, the guide block, the containing groove, the spring, the elastic bean and the fixing block, the effect of adjusting the range of the elastic bandage is achieved, and then the temperature control radio frequency thermal coagulation treatment guide plate can be effectively fixed to the head or the face of a patient; the fixing capability not only ensures the stability of the guide plate in the treatment process, but also can help a doctor to accurately control the treatment position and angle, so that the treatment accuracy and safety are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely relates to trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate. BACKGROUND

[0002] When treating trigeminal neuralgia, the traditional operation needs repeatedly inserting needle, and the patient feels very painful and numb in oral cavity just to be in place to carry out next treatment.This kind of mode is very painful to the patient, and due to needing multiple needle insertion, causes the patient facial easy to form multiple wounds, easy to increase the complication of operation, and for the doctor, the operation time is too long.Therefore, the developing treatment guide plate appears.

[0003] Through the search, the existing patent (announcement number: CN206120436U) discloses a kind of trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate, the trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate includes: hanging ear part, ring shape is set, and with human ear part shape corresponds, to hang on ear;Arc-shaped setting is pasted nose part, and with human nose part shape corresponds, to be pasted on nose;Connecting part, one end connects hanging ear part, the other end connects pasted nose part, and it is set with puncture hole on connecting part, to facilitate surgical puncture positioning.The embodiment of the utility model is implemented, with following beneficial effects: the trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate of the utility model can be pasted on patient face, assist doctor to locate the place of suffering, so that it is in place once during operation, can be treated directly after anesthesia without relying on the reaction of patient, reduce the degree of pain of patient, and reduce operation complication, can also shorten operation time.

[0004] But in the above scheme, it is difficult to effectively adjust the wearing range, cannot adapt to the size and shape of the head of different patients, and the guide plate can produce uncomfortable friction or pressure on the skin of the head, aggravate the discomfort of the patient, affect the compliance and persistence of treatment.

[0005] Therefore, the utility model provides trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate. UTILITY MODEL CONTENT

[0006] The utility model provides trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate, solve the problem that it is difficult to effectively adjust the wearing range in relevant technology.

[0007] The utility model discloses a technical scheme as follows: Trigeminal neuralgia temperature control radio frequency thermal coagulation treatment guide plate, including the board body and two same guide cylinder, the guide cylinder inner wall middle part is seted up with the guide groove, the guide cylinder inner wall top is seted up with the even distribution's clamping groove, the guide cylinder inner wall middle part slidingly connected with the guide block, the guide block inner wall top is seted up with the storage groove, the storage groove inner bottom is fixedly connected with the spring, the spring top is fixedly connected with the elastic bean, the elastic bean is connected in the storage groove inside, the elastic bean is clamped with the clamping groove, the guide block right side is fixedly connected with the fixed block, two fixed blocks are fixedly connected with the elastic band between.

[0008] Preferably, the guide cylinder bottom is fixedly connected with the ear hook part, and the ear hook part inner bottom is arranged in a U shape.

[0009] Preferably, the board body bottom is provided with a nose sticking part, and the nose sticking part bottom is arranged in a U shape.

[0010] Preferably, the board body right side end is fixedly connected with evenly distributed connecting ropes, corresponding side two connecting ropes are fixedly connected with a connecting block, and the connecting block is fixedly connected to the left side of the guide cylinder.

[0011] Preferably, the material of the nose sticking part is medical silica gel, and the material of the connecting rope is nylon with high tensile strength.

[0012] Preferably, the material of the elastic band is medical grade elastic material, and the material of the ear hook part is flexible plastic.

[0013] Preferably, the material of the board body is carbon fiber composite material.

[0014] The utility model discloses a working principle and beneficial effect as follows:

[0015] In the utility model, through the cooperation of the connecting block, the guide cylinder, the guide groove, the clamping groove, the guide block, the storage groove, the spring, the elastic bean and the fixed block, the range adjustment effect of the elastic band is achieved, and then the temperature control radio frequency thermal coagulation treatment guide plate can be effectively fixed on the head or face position of the patient. This fixing ability not only ensures the stability of the guide plate during the treatment, but also helps the doctor to accurately control the treatment position and angle, improves the accuracy and safety of the treatment, and through the adjustment, can adapt to the size and shape of the head of different patients, provides good wearing comfort. This design can ensure the adhesion and stability of the guide plate and the head of the patient, reduce the poor fixation or discomfort caused by the different head shapes, and improve the acceptance and compliance of the treatment. ACCURACY

[0016] The utility model will be further explained in detail in combination with the drawings and specific embodiments.

[0017] Figure 1 is a schematic view of the plate body according to the utility model;

[0018] Figure 2 is a schematic view of the plate body according to the utility model;

[0019] Figure 3 is a schematic view of the guide cylinder according to the utility model;

[0020] Figure 4 is a schematic view of the internal structure of the guide cylinder according to the utility model;

[0021] Figure 5 is a schematic view of the plate body according to the utility model; Figure 4 is a schematic view of the plate body according to the utility model;

[0022] In the figure: 1, plate body; 2, nose attachment part; 3, connecting rope; 4, connecting block; 5, guide cylinder; 6, guide groove; 7, clamping groove; 8, guide block; 9, storage groove; 10, spring; 11, elastic bean; 12, fixed block; 13, elastic bandage; 14, hanging lug part. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model. EMBODIMENT

[0024] The preferred embodiment of the trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate provided by the utility model is as follows: Figures 1 to 5As shown: trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate, including plate body 1 and two identical guide cylinder 5, the inner wall of guide cylinder 5 is provided with guide groove 6 in the middle, the inner wall of guide cylinder 5 is provided with evenly distributed clamping groove 7 at the top, guide block 8 is slidably connected to the inner wall of guide cylinder 5, guide block 8 can move within the range of the inner wall of guide cylinder 5, receiving groove 9 is formed in the inner wall of guide block 8 at the top, spring 10 is fixedly connected to the inner bottom of receiving groove 9, in order to further improve the stability of spring 10, spring 10 is fixedly connected to the top of elastic bean 11, spring 10 has a fixed supporting effect on elastic bean 11, elastic bean 11 is slidably connected inside receiving groove 9, elastic bean 11 and receiving groove 9 are correspondingly arranged, elastic bean 11 is clamped with clamping groove 7, by clamping elastic bean 11 with clamping groove 7 in different positions, the position of guide block 8 in the inner wall of guide cylinder 5 can be changed, fixed block 12 is fixedly connected to the right side of guide block 8, guide block 8 has a fixed effect on fixed block 12, and fixed block 12 is moved by moving guide block 8, elastic band 13 is fixedly connected between the two fixed blocks 12, further moving elastic band 13, achieving the range adjustment effect of elastic band 13, and then the temperature control radiofrequency thermocoagulation treatment guide plate can be effectively fixed on the head or face of the patient, and the fixing ability not only ensures the stability of the guide plate during treatment, but also helps the doctor to accurately control the treatment position and angle, improves the accuracy and safety of treatment.

[0025] In the embodiment, the bottom end of the guide cylinder 5 is fixedly connected with the ear hanging part 14, and the inner bottom of the ear hanging part 14 is U-shaped, so that the ear hanging part 14 can better fit the patient's ear.

[0026] In the embodiment, the bottom end of the plate body 1 is provided with the nose fitting part 2, and the bottom end of the nose fitting part 2 is U-shaped, so that the nose fitting part 2 can better fit the nose bridge of the patient.

[0027] In the embodiment, the right side of the plate body 1 is fixedly connected with the evenly distributed connecting ropes 3, the connecting blocks 4 are fixedly connected between the two connecting ropes 3 on the corresponding side, the connecting ropes 3 have a fixed effect on the connecting blocks 4, and the connecting blocks 4 are fixedly connected to the left side of the guide cylinder 5, and the connecting blocks 4 have a fixed effect on the guide cylinder 5. Embodiment

[0028] On the basis of embodiment 1, the preferable embodiment of the trigeminal neuralgia temperature control radiofrequency thermocoagulation treatment guide plate provided by the utility model is as follows Figures 1 to 5 As shown: the material of the nose fitting part 2 is medical silica gel, and the soft material can effectively fit the nose curve of the patient, improve the comfort and stability of the treatment guide plate, and the material of the connecting rope 3 is nylon with high tensile strength, so that the connecting rope 3 is not easy to break or loosen when fixing the guide plate.

[0029] In this embodiment, the material of the elastic band 13 is a medical-grade elastic material, which can provide appropriate fastening force to ensure that the guide plate is stably attached to the patient's head without being too tight or causing discomfort. The material of the ear-hanging part 14 is flexible plastic, which can avoid friction or discomfort to the ear skin while ensuring the stability of the ear-hanging part 14.

[0030] In this embodiment, the material of the plate body 1 is carbon fiber composite material, which makes the plate body 1 both solid and light, helping to reduce the pressure and discomfort on the patient's head.

[0031] The working principle and use process of the utility model are as follows: first, the patient wears the guide plate, so that the nose-attaching part 2 is attached to the nose bridge, the ear-hanging part 14 is attached to the patient's ear, and the elastic band 13 is attached to the back of the patient's head, which can complete the wearing, and through the attachment of the three parts, the guide plate can be effectively prevented from falling off. When the wearing range needs to be adjusted, the elastic bean 11 is pressed downward, so that the elastic bean 11 is separated from the clamping groove 7 and enters the storage groove 9, and the spring 10 is stressed to shrink. At this time, the guide block 8 is pulled outward to drive the elastic bean 11 to move synchronously. At this time, the elastic bean 11 is separated from the clamping groove 7, so it is pressed by the guide cylinder 5 and cannot be popped out. When it moves to the next clamping groove 7, the spring 10 is reset by its elasticity, which drives the elastic bean 11 to pop out and be clamped in the clamping groove 7. The guide block 8 moves to drive the fixed block 12 to move, which further drives the elastic band 13 to move. Therefore, the elastic bean 11 is clamped in different clamping grooves 7, which can adjust the range of the elastic band 13. The temperature-controlled radiofrequency thermocoagulation guide plate can be effectively fixed on the patient's head or face, which not only ensures the stability of the guide plate during treatment, but also helps the doctor to accurately control the treatment position and angle, improves the accuracy and safety of treatment, and effectively fits the patient's nose curve through the nose-attaching part 2, which improves the comfort and stability of the treatment guide plate. The connecting rope 3 can ensure that the fixed guide plate position is not easy to break or loosen. The elastic band 13 is made of elastic material, which can provide appropriate fastening force to ensure that the guide plate is stably attached to the patient's head without being too tight or causing discomfort. The ear-hanging part 14 can avoid friction or discomfort to the ear skin while ensuring the stability of the ear-hanging part 14.

[0032] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A temperature-controlled radiofrequency thermocoagulation treatment guide for trigeminal neuralgia, comprising a plate body (1) and two identical guide cylinders (5), characterized in that, The middle part of the inner wall of the guide cylinder (5) is provided with a guide groove (6), the top end of the inner wall of the guide cylinder (5) is provided with uniformly distributed clamping grooves (7), the middle part of the inner wall of the guide cylinder (5) is slidably connected with a guide block (8), the top end of the inner wall of the guide block (8) is provided with a receiving groove (9), the bottom end of the receiving groove (9) is fixedly connected with a spring (10), the top end of the spring (10) is fixedly connected with a spring bean (11), the spring bean (11) is slidably connected inside the receiving groove (9), the spring bean (11) is clamped with the clamping groove (7), the right side of the guide block (8) is fixedly connected with a fixed block (12), the two fixed blocks (12) are fixedly connected with an elastic band (13), the bottom end of the guide cylinder (5) is fixedly connected with a hanging lug (14), the bottom end of the hanging lug (14) is U-shaped, the bottom end of the nose part (2) is U-shaped, the right side of the plate body (1) is fixedly connected with uniformly distributed connecting ropes (3), the connecting ropes (3) on the corresponding sides are fixedly connected with a connecting block (4), and the connecting block (4) is fixedly connected to the left side of the guide cylinder (5).

2. The thermoregulated radiofrequency thermocoagulation treatment guide for trigeminal neuralgia according to claim 1, characterized in that, The material of the nose part (2) is medical silica gel, and the material of the connecting rope (3) is nylon with high tensile strength.

3. The thermoregulated radiofrequency thermocoagulation treatment guide for trigeminal neuralgia according to claim 1, characterized in that, The material of the elastic band (13) is a medical-grade elastic material, and the material of the hanging lug (14) is flexible plastic.

4. The thermoregulated radiofrequency thermocoagulation treatment guide for trigeminal neuralgia according to claim 1, characterized in that, The material of the plate body (1) is carbon fiber composite material.

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