Half-surrounded headgear for convulsion-free electroshock treatment

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a half-surrounded headgear for convulsion-free electroshock treatment, which comprises a headgear body and a limit sleeve, the headgear body is composed of a first fixing band, a second fixing band, a third fixing band and a connecting piece, two ends of the connecting piece are respectively connected with the middle of the first fixing band and the middle of the second fixing band, and the limit sleeve is connected with the first fixing band and the second fixing band. The third fixing band is arranged on the connecting piece, a plurality of through holes are formed in the first fixing band, a first button is arranged on the second fixing band, a plurality of first button holes are formed in the third fixing band, a second button is arranged on the third fixing band, a plurality of first button holes are formed in the third fixing band, and the second button is connected with the first button holes in a matched mode. The connecting piece is located on the top of the head of the patient, the third fixing band extends downwards to the lower jaw area through the two sides of the head of the patient for connection and fixation, upward or downward sliding of the headgear body can be effectively limited, the use stability of the headgear body is improved, and the treatment effect is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of medical device technology, specifically relating to a semi-enclosed headgear for non-convulsive electroconvulsive therapy. Background Technology

[0002] In the clinical treatment of mental illnesses, electroconvulsive therapy (ECT) is an important non-pharmacological treatment widely used to alleviate symptoms of severe depression, mania, schizophrenia, and other mental disorders. This treatment method stimulates the brain with a brief and appropriate amount of electrical current, inducing generalized convulsions, thereby regulating the balance of neurotransmitters in the brain and improving mental symptoms. However, in actual operation, especially for patients with agitation and severe catatonia, the stable fixation of the electrode pads has become an urgent problem to be solved. Traditionally, medical staff use rubber bandages to tightly fix the electrode pads with cylindrical handles to the patient's head. Although this method ensures contact between the electrode pads and the scalp to a certain extent, the bandage has limited elasticity and is easily affected by the patient's head movements. Therefore, the bandage often slips or even falls off during use. This not only affects the continuity and accuracy of treatment, but may also greatly reduce the treatment effect due to the displacement of the electrode pad position. Utility Model Content

[0003] To address the above problems, the purpose of this utility model is to provide a semi-enclosed headgear for non-convulsive electroconvulsive therapy, which solves the problem that existing technologies are easily affected by the patient's head movements, resulting in slippage or even falling off.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a semi-enclosed headgear for non-convulsive electroconvulsive therapy, comprising a headgear body and a limiting sleeve. The headgear body is composed of a first fixing strap, a second fixing strap, a third fixing strap, and a connecting piece. The two ends of the connecting piece are respectively connected to the middle of the first fixing strap and the second fixing strap, and the third fixing strap is disposed on the connecting piece to restrict the headgear body from sliding upward or downward when worn. The first fixing strap has several through holes for the electrode plate's cylindrical handle to pass through. The second fixing strap has a button, which is used to connect and fix the first fixing strap and the second fixing strap after engaging with the through holes. The third fixing strap has a button and several buttonholes, and the button and buttonholes are engaged to connect and fix the two ends of the third fixing strap. The limiting sleeve is fitted on the outer end of the third fixing strap to restrict the lateral slippage of the third fixing strap.

[0005] The beneficial effects of this utility model are as follows: when the electrode pads are fixed in position by wearing the headgear, the connecting piece is located on the top of the patient's head, and the third fixing strap extends downward from both sides of the patient's head to the jaw area for connection and fixation. This can effectively limit the upward or downward sliding of the headgear, increase the stability of the headgear and ensure the treatment effect.

[0006] To facilitate the insertion of the cylindrical handle of the electrode plate and its connection with the button:

[0007] As a further improvement to the above technical solution: several through holes are equidistantly opened on both sides of the first fixing strip along the length direction of the first fixing strip.

[0008] The beneficial effects of this improvement are: by setting up through holes, it is convenient for the electrode plate cylindrical handle to pass through, and also convenient for it to be connected with the button.

[0009] To facilitate the initial fixation of the headgear body on the patient's head through the connection of the button and the through hole:

[0010] As a further improvement to the above technical solution: buttons are provided on the outer walls near the edges on both sides of the second fixing belt.

[0011] The beneficial effects of this improvement are as follows: after the first and second fixing straps are wrapped around the patient's head, the button is connected to the through hole in a suitable position, which can adapt to the patient's head circumference and complete the initial fixation operation of the headgear body on the patient's head.

[0012] To facilitate further securing the headgear to the patient's head through the connection of button two and buttonhole one:

[0013] As a further improvement to the above technical solution: several buttonholes are equidistantly opened on both sides of the third fixing band along the length direction of the third fixing band, while the button is located on the outer wall near the edge of one side of the third fixing band, and the third fixing band is laterally located at the middle of the top of the connecting piece.

[0014] The beneficial effect of this improvement is that by using a third fixing strap that extends downwards from both sides of the patient's head to the chin area, and by connecting the second button on one side of the third fixing strap with the first buttonhole at a suitable position on the other side, the headgear body can be further fixed on the patient's head.

[0015] For easy attachment to the outer ends of both sides of the third fixing belt:

[0016] As a further improvement to the above technical solution: the number of limiting sleeves is two, both of which are composed of an inner piece and an outer piece, and the upper two sides of the inner piece are connected to the upper two sides of the outer piece, while the lower end is open.

[0017] The beneficial effect of this improvement is that, by setting up the limiting sleeve, it can be used by fitting it onto the outer ends of both sides of the third fixing belt.

[0018] To facilitate limiting the lateral slippage of the third fixing belt:

[0019] As a further improvement to the above technical solution: a button three is provided in the middle of the lower inner wall of the inner piece, and a buttonhole two is provided on the outer piece corresponding to the position of the button three. The button three passes through the buttonhole one, the through hole and the buttonhole two to connect and fix the position of the limiting sleeve and restrict the side slip of the third fixing strap.

[0020] The beneficial effects of this improvement are as follows: when the limiting sleeve on the third fixing band is moved to the first fixing band, the third button passes through the first buttonhole and the through hole in sequence, so that the third button and the second buttonhole on the outer piece can be connected. This can fix the position of the limiting sleeve and also prevent the third fixing band from slipping during use, thus ensuring the stability of use.

[0021] To make it easy for patients with different head sizes to wear:

[0022] As a further improvement to the above technical solution: the first fixing belt, the second fixing belt, the third fixing belt and the connecting piece all have elasticity.

[0023] The beneficial effects of this improvement are as follows: since the first fixing strap, the second fixing strap, the third fixing strap and the connecting piece are all elastic and can be made of any elastic material such as spandex, cotton blend, elastic polyester fiber, etc., it can increase the adaptability to patients with various head sizes and improve applicability. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the present invention in use.

[0025] Figure 2 This is a schematic diagram of the opening structure of the fixing strap of this utility model;

[0026] Figure 3 This is a schematic diagram of the planar unfolded structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the limiting sleeve structure of this utility model;

[0028] Figure 5 This is a schematic diagram of the outer sheet opening structure of this utility model;

[0029] In the diagram: 1. Headgear body; 2. First fixing strap; 3. Second fixing strap; 4. Third fixing strap; 5. Connecting piece; 6. Through hole; 7. Button 1; 8. Button 2; 9. Buttonhole 1; 10. Limiting sleeve; 11. Inner piece; 12. Outer piece; 13. Button 3; 14. Buttonhole 2. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of this utility model in any way.

[0031] like Figure 1-5As shown, a semi-enclosed headgear for non-convulsive electroconvulsive therapy includes a headgear body 1 and a limiting sleeve 10. The headgear body 1 is composed of a first fixing strap 2, a second fixing strap 3, a third fixing strap 4, and a connecting piece 5. The two ends of the connecting piece 5 are respectively connected to the middle of the first fixing strap 2 and the second fixing strap 3, and the third fixing strap 4 is disposed on the connecting piece 5 to restrict the headgear body 1 from sliding upward or downward when worn. The first fixing strap 2 has several through holes 6 for the electrode plate cylindrical handle to pass through. The second fixing strap 3 is provided with a button 7 for connecting and fixing the first fixing strap 2 and the second fixing strap 3 after cooperating with the through holes 6. The third fixing strap 4 is provided with a button 8 and has several buttonholes 9. Furthermore, button 8 and buttonhole 9 are connected to achieve the connection and fixation of both ends of the third fixing strap 4. The outer end of the third fixing strap 4 is fitted with a limiting sleeve 10 to limit the lateral slippage of the third fixing strap 4. When the electrode pads are fixed in position by wearing the headgear body 1, the connecting piece 5 is located on the top of the patient's head, and the third fixing strap 4 extends downward from both sides of the patient's head to the chin area for connection and fixation. This can effectively limit the upward or downward slippage of the headgear body 1, increase the stability of the headgear body 1, and ensure the treatment effect. Several through holes 6 are equally spaced along the length direction of the first fixing strap 2 on both sides of the first fixing strap 2. The establishment of through holes 6 facilitates the passage of the cylindrical handle of the electrode pad and the connection with button 7. The outer edge of the second fixing strap 3 near the edge on both sides Buttons 7 are provided on the walls. After the first fixing strap 2 and the second fixing strap 3 are wrapped around the patient's head, the buttons 7 are connected to the through holes 6 in suitable positions to adapt to the patient's head circumference and complete the initial fixation of the headgear body 1 on the patient's head. Several buttonholes 9 are equally spaced along the length of the third fixing strap 4 on both sides of the third fixing strap 4, while buttons 8 are located on the outer wall near the edge on one side of the third fixing strap 4. The third fixing strap 4 is laterally located at the top center of the connecting piece 5. By using the third fixing strap 4 to extend downward from both sides of the patient's head to the chin area, the buttons 8 on one side of the third fixing strap 4 are connected to the buttonholes 9 in suitable positions on the other side to complete the further fixation of the headgear body 1 on the patient's head. There are two limiting sleeves 10, each consisting of an inner piece 11 and an outer piece 12. The upper sides of the inner piece 11 are connected to the upper sides of the outer piece 12, while the lower end is open. The limiting sleeves 10 can be fitted onto the outer ends of the third fixing band 4. A button 13 is located in the middle of the lower inner wall of the inner piece 11, and a buttonhole 14 is provided on the outer piece 12 corresponding to the button 13. The button 13 passes through the buttonhole 9 and the through hole 6, connecting with the buttonhole 14 to fix the position of the limiting sleeve 10 and prevent the third fixing band 4 from sliding sideways. When the limiting sleeve 10 on the third fixing band 4 is moved to the first fixing band 2, the button 13 passes through the buttonhole 9 and the through hole 6 in sequence.The button 13 engages with the buttonhole 14 on the outer piece 12 to fix the position of the limiting sleeve 10 and prevent the third fixing strap 4 from slipping during use, ensuring stability. The first fixing strap 2, second fixing strap 3, third fixing strap 4, and connecting piece 5 are all elastic. These elastic materials, such as spandex, cotton blends, and elastic polyester fibers, can be used to accommodate patients with various head sizes, improving applicability.

[0032] The working principle of this utility model is as follows: When the electrode pads are fixed in position by wearing the headgear body 1, the connecting piece 5 is located on the top of the patient's head. Then, after the first fixing strap 2 and the second fixing strap 3 are wrapped around the patient's head, the button 7 is connected to the through hole 6 in a suitable position to adapt to the patient's head circumference and complete the initial fixation operation of the headgear body 1 on the patient's head. After the headgear body 1 is initially fixed, the third fixing strap 4 extends downward from both sides of the patient's head to the chin area. The button 8 on one side of the third fixing strap 4 is connected to the buttonhole 9 in a suitable position on the other side to complete the further fixation operation of the headgear body 1 on the patient's head. With the establishment of the limiting sleeve 10, when the limiting sleeve 10 on the third fixing strap 4 is moved to the first fixing strap 2, the button 13 passes through the buttonhole 9 and the through hole 6 in sequence, so that the button 13 is connected to the buttonhole 14 on the outer piece 12. This can fix the position of the limiting sleeve 10 and also limit the third fixing strap 4 from slipping during use, ensuring the stability of use.

[0033] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of this utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A semi-enclosed headgear for non-convulsive electroconvulsive therapy, comprising a headgear body (1) and a limiting sleeve (10), wherein the headgear body (1) is composed of a first fixing strap (2), a second fixing strap (3), a third fixing strap (4), and a connecting piece (5), characterized in that: The two ends of the connecting piece (5) are respectively connected to the middle of the first fixing strap (2) and the second fixing strap (3), and the third fixing strap (4) is set on the connecting piece (5) to restrict the headgear body (1) from sliding up or down when it is worn. The first fixing strap (2) has several through holes (6) for the electrode plate cylindrical handle to pass through. The second fixing strap (3) has a button (7) for connecting with the through hole (6) to realize the connection and fixation of the first fixing strap (2) and the second fixing strap (3). The third fixing strap (4) has a button (8) and several buttonholes (9) for connecting with the button (8) to realize the connection and fixation of the two ends of the third fixing strap (4). The outer end of the third fixing strap (4) is fitted with a limiting sleeve (10) to restrict the side slip of the third fixing strap (4).

2. The semi-enclosed headgear for non-convulsive electroconvulsive therapy according to claim 1, characterized in that: Several through holes (6) are equally spaced on both sides of the first fixing band (2) along the length direction of the first fixing band (2).

3. The semi-enclosed headgear for non-convulsive electroconvulsive therapy according to claim 1, characterized in that: Buttons (7) are provided on the outer walls near the edges on both sides of the second fixing band (3).

4. The semi-enclosed headgear for non-convulsive electroconvulsive therapy according to claim 1, characterized in that: Several buttonholes (9) are equally spaced on both sides of the third fixing band (4) along the length direction of the third fixing band (4), while the button (8) is located on the outer wall near the edge of one side of the third fixing band (4), and the third fixing band (4) is laterally located at the middle of the top of the connecting piece (5).

5. A semi-enclosed headgear for non-convulsive electroconvulsive therapy according to claim 1, characterized in that: The number of the limiting sleeves (10) is two. Both limiting sleeves (10) are composed of an inner piece (11) and an outer piece (12). The upper two sides of the inner piece (11) are connected to the upper two sides of the outer piece (12), while the lower end is open.

6. A semi-enclosed headgear for non-convulsive electroconvulsive therapy according to claim 5, characterized in that: A button three (13) is provided in the middle of the lower inner wall of the inner piece (11), and a buttonhole two (14) is provided on the outer piece (12) corresponding to the position of the button three (13). The button three (13) passes through the buttonhole one (9), the through hole (6) and the buttonhole two (14) to fix the position of the limiting sleeve (10) and restrict the side slip of the third fixing band (4).

7. A semi-enclosed headgear for non-convulsive electroconvulsive therapy according to claim 1, characterized in that: The first fixing strap (2), the second fixing strap (3), the third fixing strap (4) and the connecting piece (5) are all elastic.

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