A charging carrier

Abstract

The present invention discloses a charging carrier, which includes a first connecting belt and a second connecting belt. The first connecting belt has a first fixing position adapted to be fixed on the arm or under the armpit on the first side of the human body, and the second connecting belt has a second fixing position adapted to be fixed under the armpit on the second side of the human body; the second connecting belt is connected to the first connecting belt, and the first connecting belt or the second connecting belt has a third fixing position adapted to be fixed on the shoulder on the first side; the first fixing position, the second fixing position and the third fixing position enable the first connecting belt and the second connecting belt to form a stable triangular connection. When the charging carrier is worn on the human body, the fixing position of the charging carrier on the human body is stable, avoiding displacement; when the installation body is fixed on the second connecting belt, the position of the installation body on the human body is relatively stable. When the charging coil is placed at the installation position of the installation body, the charging coil can be aligned with the coil of the pulse generator in the human body, improving the charging efficiency of the charging coil for the lithium battery.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and particularly relates to a charging carrier. Background Art

[0002] At present, the main treatment method for neurological diseases is to use devices implanted into the human body to electrically stimulate nerves. For example, the treatment method for Parkinson's syndrome, a neurological disease, is deep brain stimulation system (DBS) implantation to stimulate the patient's nerves; another example is that the treatment method for intractable epilepsy, a neurological disease, is vagus nerve electrical stimulation system (VNS) implantation to stimulate the patient's nerves.

[0003] Among them, both the deep brain stimulation system (DBS) and the vagus nerve electrical stimulation system (VNS) include a pulse generator. The pulse generator is implanted into the human body, and the nerves of the human body are stimulated by the pulse signals generated by the pulse generator. For the pulse generator, generally a rechargeable lithium battery is used to supply power to it at present. When the lithium battery runs out of power, electromagnetic induction technology is used to charge the lithium battery, that is, the electromagnetic coupling between the charging coil of an external charger and the coil of the pulse generator in the human body is used to transmit electrical energy to wirelessly charge the lithium battery of the pulse generator and extend the service life of the pulse generator implanted into the human body.

[0004] For the charger, the charger includes a main body and a charging coil electrically connected to the main body. During the charging process, the patient wears a harness to fix the charging coil of the charger on the human body, making the charging coil face the coil of the pulse generator implanted into the human body to normally charge the lithium battery. However, after the patient wears the harness, the body inevitably shakes or moves, making the fixation of the harness on the human body unstable, resulting in a displacement phenomenon on the human body, driving the fixed position of the charging coil to also shift, leading to low charging efficiency of the charging coil for the lithium battery. Summary of the Invention

[0005] Therefore, the technical problem to be solved by the present invention is that the existing charging carrier is not firmly fixed on the human body, there is a displacement phenomenon, which affects the charging efficiency of the charging coil.

[0006] For this reason, the present invention provides a charging carrier, including

[0007] A first connecting band, having a first fixing position adapted to be fixed on the arm or under the armpit on the first side of the human body;

[0008] A second connecting band, having a second fixing position adapted to be fixed under the armpit on the second side of the human body;

[0009] The second connecting band is connected to the first connecting band, and the first connecting band or the second connecting band has a third fixing position adapted to be fixed on the first side shoulder.

[0010] The mounting body is arranged on the second connecting band and has a mounting position.

[0011] Optionally, for the above-mentioned charging carrier, the first connecting band includes a belt body sleeved on the arm and an extension belt, and two ends of the extension belt are respectively connected to the belt body and the second connecting band; correspondingly, the second connecting band has the third fixing position.

[0012] Optionally, for the above-mentioned charging carrier, the first end of the extension belt is slidably arranged on the second connecting band, and the second end is fixed on the belt body; or

[0013] The first end of the extension belt is fixed on the second connecting band, and the second end is slidably arranged on the belt body.

[0014] Optionally, for the above-mentioned charging carrier, the first end or the second end of the extension belt is slidably sleeved on the corresponding second connecting band or belt body.

[0015] Optionally, for the above-mentioned charging carrier, the belt body includes at least two first belt branches, one ends of two of the first belt branches are overlapped and distributed to form a first overlapping part, and the other end of the extension belt is connected to the first overlapping part; the other ends of two of the first belt branches are connected.

[0016] Optionally, for the above-mentioned charging carrier, the first connecting band is of a ring structure, including the first fixing position fixed under the armpit and the third fixing position fixed on the shoulder, both ends of the second connecting band are connected to the first connecting band, and the connection ends are located between the first fixing position and the third fixing position.

[0017] Optionally, for the above-mentioned charging carrier, the connection ends are distributed close to the third fixing position.

[0018] Optionally, for the above-mentioned charging carrier, the second connecting band is of a ring structure, including the second fixing position fixed under the armpit and the third fixing position fixed on the shoulder, both ends of the first connecting band are connected to the second connecting band, and the connection ends are located between the second fixing position and the third fixing position.

[0019] Optionally, for the above-mentioned charging carrier, both ends of the first connecting band are detachably connected through a first adjusting component; and / or

[0020] Both ends of the second connecting band are detachably connected through a second adjusting component.

[0021] Optionally, for the above charging carrier, the first adjustment component and / or the second adjustment component include an adjustment member and a fixing component; one end of the first connecting band or the second connecting band is provided on the adjustment member for adjusting the length of the connecting band where it is located, and both ends of the first connecting band or the second connecting band are detachably connected through the fixing component; or

[0022] The first adjustment component and / or the second adjustment component is an adhesive component, and the adhesive component bonds both ends of the connecting band where it is located.

[0023] Optionally, for the above charging carrier, the installation body includes a main body and a closing part fixed on the opening of the main body, and the main body has a receiving cavity as the installation position.

[0024] Optionally, for the above charging carrier, the closing part is made of an elastic material and deforms when stressed to switch between a contracted state and an open state. In the contracted state, the cross-sectional area of the closing part < the cross-sectional area of the receiving cavity; in the open state, the cross-sectional area of the closing part ≥ the cross-sectional area of the receiving cavity.

[0025] Optionally, for the above charging carrier, it further includes a fixing band, and both ends of the fixing band are respectively provided on the outer wall of the back of the main body, and a first channel is formed between the fixing band and the main body;

[0026] The installation body is slidably sleeved on the first connecting band through the first channel.

[0027] Optionally, for the above charging carrier, one end of the fixing band is fixed on the main body, and the other end is detachably connected to the main body through a third adjustment component.

[0028] Optionally, for the above charging carrier, the third adjustment component is a clamping component or an adhesive component.

[0029] The technical solution of the present invention has the following advantages:

[0030] 1. The charging carrier provided by the present invention forms a stable triangular connection of the first connecting band and the second connecting band by setting the first connecting band and the second connecting band. The first connecting band has a first fixing position suitable for fixing on the arm or under the armpit on the first side of the human body, and the second connecting band has a second fixing position suitable for fixing under the armpit on the second side of the human body; the second connecting band is connected to the first connecting band, and the first connecting band or the second connecting band has a third fixing position suitable for fixing on the shoulder on the first side; thus, the first fixing position, the second fixing position and the third fixing position make the first connecting band and the second connecting band form a stable connection. When the charging carrier is worn on the human body, the fixing position of the charging carrier on the human body is firm and will not move left and right on the human body, or move down and up on the shoulders of the human body, avoiding displacement; since the installation body is fixed on the second connecting band, the position of the installation body on the human body is relatively stable. When the charging coil is placed at the installation position of the installation body, correspondingly, the position of the charging coil on the human body is also in a stable state, so that the charging coil can be aligned with the coil of the pulse generator in the human body, improving the charging efficiency of the charging coil for the lithium battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0032] Figure 1 It is a schematic diagram of the position of the pulse generator implanted in the human body during the implantation of the existing deep brain stimulation system (DBS);

[0033] Figure 2 It is a schematic diagram of the position of the pulse generator implanted in the human body during the implantation of the vagus nerve stimulation system (VNS);

[0034] Figure 3 It is a schematic diagram of the structure of the existing charger;

[0035] Figure 4 It is a schematic diagram of the charging carrier worn on the chest of the patient in Embodiment 1 of the present invention;

[0036] Figure 5 It is a schematic diagram of the charging carrier worn on the back of the patient in Embodiment 1 of the present invention;

[0037] Figure 6 For Figure 5 the schematic diagram of the charging carrier (front side direction);

[0038] Figure 7 For Figure 5Schematic diagram of a first branch belt of the first connection belt of the charging carrier;

[0039] Figure 8 For Figure 5 Schematic diagram of another first branch belt of the first connection belt of the charging carrier;

[0040] Figure 9 For Figure 6 Schematic diagram of the charging carrier (rear side direction);

[0041] Figure 10 For Figure 6 Schematic diagram of the second connection belt of the charging carrier;

[0042] Figure 11 For Figure 10 Rear side schematic diagram of the second connection belt;

[0043] Figure 12 Schematic diagram of the charging carrier worn on the chest of the patient in Embodiment 2 of the present invention;

[0044] Figure 13 Schematic diagram of the charging carrier worn on the back of the patient in Embodiment 2 of the present invention;

[0045] Figure 14 Schematic diagram of the structure of the charging carrier in Embodiment 2 of the present invention (front side direction);

[0046] Figure 15 For Figure 14 Schematic diagram of the structure of the charging carrier (rear side direction);

[0047] Figure 16 For Figure 14 Schematic diagram of the state where the two ends of the second connection belt of the charging carrier are separated (front side direction);

[0048] Figure 17 For Figure 15 Schematic diagram of the state where the two ends of the second connection belt of the charging carrier are separated (rear side direction);

[0049] Figure 18 For Figure 14 Schematic diagram of the structure of the mounting body of the charging carrier in the rear side direction;

[0050] Figure 19 For Figure 18 Schematic diagram of the structure of the mounting body in the front side direction;

[0051] Figure 20 For Figure 18 Schematic diagram of the third adjustment component of the mounting body in the open state;

[0052] Figure 21This is a schematic diagram of the state of the charging device provided in Example 3 of the present invention after being worn on a patient;

[0053] Description of reference numerals:

[0054] 1-First connecting belt; 11-Belt body; 111-First branch belt; 12-Extension belt; 121-Constraint channel; 13-First end; 14-Second end; 2-Second connecting belt; 21-Second branch belt; 22-First folded section; 221-Main section; 23-Third end; 24-Fourth end; 31-First hairy surface section; 32-First hook surface section; 4-Second adjustment component; 41-Adjusting member; 42-Fixed component; 421-Second hook surface section; 422-Second hairy surface section; 6-Mounting body; 61-Main section; 62-Closing section; 7-Fixed belt;

[0055] 8-third adjustment component; 81-third hook surface; 82-third hair surface;

[0056] 51- Charging host; 52- Charging coil; 53- Pulse generator. DETAILED DESCRIPTION

[0057] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0058] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediary, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0059] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0060] Figure 1 The figure shows the position of the pulse generator 53 implanted in the human body during the deep brain stimulation (DBS) system implantation. Figure 2 The diagram shows the position of the pulse generator 53 implanted in the human body during the vagus nerve stimulation system (VNS) implantation. In both implantation procedures, the pulse generator is implanted in the left side of the human chest. Figure 1 and Figure 2Taking the implantation position of the pulse generator shown in the figure as an example, the structure of the charging carrier of the present application will be specifically described. Of course, the pulse generator can also be implanted in the right chest of the human body, or other positions, not limited to the position within the chest. Figure 3 The structure of the charger carried by the charging carrier of the present invention is shown in the figure. The charger includes a charging main body 51 and a charging coil 52 electrically connected to the charging main body. Among them, the charging carrier of the present invention mainly fixes the position of the charging coil. The structure of the charging carrier of the present application will be specifically described below through embodiments.

[0061] Embodiment 1

[0062] This embodiment provides a charging carrier, as shown in Figure 4 and Figure 5 including a first connecting belt 1, a second connecting belt 2 and a mounting body 6.

[0063] Among them, as shown in Figure 4 and Figure 5 the first connecting belt 1 has a first fixing position a suitable for fixing on the arm on the first side of the human body; the second connecting belt 2 has a second fixing position b suitable for fixing under the armpit on the second side of the human body; the second connecting belt 2 is connected to the first connecting belt 1, and the second connecting belt 2 has a third fixing position c suitable for fixing on the shoulder on the first side. Thus, through the first fixing position a, the second fixing position b and the third fixing position c, the first connecting belt 1 and the second connecting belt 2 form a stable triangular connection, so that when the charging carrier is worn on the patient, it maintains a firm connection and does not shift.

[0064] Among them, as shown in Figure 4 and Figure 5 the first connecting belt 1 includes a belt body 11 sleeved on the arm and an extension belt 12. Both ends of the extension belt 12 are respectively connected to the belt body 11 and the second connecting belt 2. The belt body 11 is sleeved on the arm to form the first fixing position a, and the extension belt 12 connects the third fixing position c of the second connecting belt 2 to the first fixing position a on the belt body 11.

[0065] For the extension belt 12, both ends of the extension belt 12 can be fixed on the belt body 11 and the second connecting belt 2. Or, as shown in Figure 4 and Figure 6 the first end of the extension belt 12 is slidably sleeved on the second connecting belt 2, and the second end of the extension belt 12 is fixed on the belt body 11, so that the extension belt 12 slides along the length direction of the second connecting belt 2 to adjust the position of the belt body 11 relative to the second connecting belt 2, ensuring comfort when different patients wear the second connecting belt 2, the extension belt 12 and the belt body 11.

[0066] Furthermore, in Figure 7 and Figure 8In it, the first end of the extension band 12 is sewn to a part of the upper end of the extension band 12 by folding back, so as to form a restraint channel 121 at the first end of the extension band 12. The first end of the extension band 12 is slidably sleeved on the second connection band 2 through the restraint channel 121.

[0067] For the extension band 12 and the band body 11, the extension band 12 and the first connection band 1 can be integrally formed, preferably made of neoprene with good air permeability and resilience, or made of other materials with good air permeability and resilience, so that the air permeability of the extension band 12 and the band body 11 when they are attached to the human body is good, and the comfort of the patient wearing is increased.

[0068] For the fixing method of the extension band 12 and the band body 11, there are various fixing methods. For example, the second end of the extension band 12 is fixedly connected to the band body 11 by sewing; or, the second end of the extension band 12 and the band body 11 are integrally formed.

[0069] Or, as Figure 7 、 Figure 8 and Figure 9 shown, the band body 11 includes two first branch bands 111. One ends of the two first branch bands 111 are overlapped to form a first overlapping part. The other end of the extension band 12 is connected to the first overlapping part to enhance the firmness of the connection between the extension band 12 and the band body 11. The other ends of the two first branch bands 111 are connected.

[0070] For example, the bottom of the extension band 12 is clamped and fixed between the first overlapping parts of the two first branch bands 111; or, the bottom of the extension band 12 can be laminated on the inner side wall or the outer side wall of the first overlapping part, and the bottom of the extension band 12 is fixedly connected to the first overlapping part by sewing or bonding.

[0071] For the number of the first branch bands 111, there is no specific limitation, and it is selected according to needs. When there are multiple first branch bands 111, there is the above-mentioned first overlapping part between adjacent two first branch bands 111. Correspondingly, the other end of the extension band 12 can be fixed to any one of the first overlapping parts according to requirements.

[0072] As an alternative implementation, it is also possible to fix the first end of the extension band 12 to the second connection band 2, and the second end of the extension band 12 is slidably sleeved on the band body 11. The extension band 12 slides along the length direction of the band body 11 to adjust the relative position between the band body 11 and the second connection band 2. When the patient wears it, it is convenient to adjust the positions of the extension band and the band body, so that the extension band is on the outer side wall of the patient's arm, and the wearing comfort is improved.

[0073] For the slidable connection mode of the extension belt 12, in addition to the above-mentioned sleeving mode, other slidable connection modes can also be adopted. For example, a chute is provided on the second connection belt 2, and a slider is provided at one end of the extension belt 12. The slider is slidably fitted in the chute, and the slidable connection between the extension belt 12 and the second connection belt 2 is realized by the sliding of the slider in the chute.

[0074] For the belt body 11, both ends of the belt body 11 are detachably connected through the first adjustment assembly to adjust the circumference of the first closed loop formed by the belt body for arms of different thicknesses to be sleeved, so as to increase the usage range of the carrier. As Figure 7 and Figure 8 shown, the first adjustment assembly is an adhesive assembly, and the adhesive assembly bonds the two ends of the connection belt where it is located. For the convenience of description, the two ends of the belt body 11 are respectively referred to as the first end 13 and the second end 14.

[0075] Specifically, the adhesive assembly is a magic tape, including a first fluff surface 31 and a first hook surface 32. Among the two ends of the belt body 11, the first fluff surface 31 is fixed on one end, and the first hook surface 32 is fixed on the other end. Through the bonding effect of the first hook surface 32 and the first fluff surface 31, the detachable connection of the two ends of the belt body 11 is realized, so as to facilitate the adjustment of the circumference of the first closed loop formed by the belt body 11, so that the belt body 11 can be sleeved on arms of different thicknesses for different patients to use. For example, in Figure 7 the outer wall surface of the first end 13 of the belt body 11 is provided with the first fluff surface 31, and in Figure 8 shown, the inner wall surface of the second end 14 of the belt body 11 is provided with the first hook surface 32. The setting positions of the first fluff surface 31 and the first hook surface 32 can be swapped.

[0076] For the second connection belt 2, as Figure 6 、 Figure 9 and [[ID=?]] Figure 10 shown, both ends of the second connection belt 2 are detachably connected through the second adjustment assembly 4 to adjust the length of the second closed loop formed by the second connection belt 2 for patients of different body types to wear and be in a tension state on the human body.

[0077] Specifically, the second adjustment assembly 4 includes an adjusting member 41 and a fixing assembly 42. One end of the second connection belt 2 is arranged on the adjusting member 41 for adjusting the length of the second connection belt 2, and both ends of the second connection belt 2 are detachably connected through the fixing assembly 42. For the convenience of description, the two ends of the second connection belt 2 are respectively the third end 23 and the fourth end 24.

[0078] It should be noted that there seems to be a formatting issue with the "?" in the original text where the reference number is incomplete. This might cause some confusion in the translation context, but the translation is done as accurately as possible based on the provided text.For example, the adjusting member 41 is a mouth-shaped buckle or a day-shaped buckle. The third end 23 of the second connecting belt 2 is fixed on the mouth-shaped buckle. The fourth end 24 passes through the inner hole of the mouth-shaped buckle and then folds back to form a first folded section 22. The first folded section 22 overlaps on the main body section 221 of the second connecting belt 2 to form a second overlapping portion. By pulling the first folded section 22 of the fourth end 24, the length of the second overlapping portion is changed to adjust the perimeter of the second closed loop formed by the second connecting belt 2. After the perimeter of the second closed loop is adjusted in place, the fixing assembly 42 is used to detachably connect the second overlapping portion. Preferably, the mouth-shaped buckle is made of a plastic material, such as pp plastic, or any other plastic, so that the second connecting belt 2 is light in weight and convenient for the patient to wear.

[0079] For the fixing assembly 42, as Figure 10 shown, the fixing assembly 42 can be a magic tape. Its second fuzzy surface portion 422 and second hook surface portion 421 are respectively arranged on the outer wall surface of the main body section 221 and the inner wall surface of the first folded section 22. The arrangement positions of the second fuzzy surface portion 422 and the second hook surface portion 421 can be swapped. Alternatively, the fixing assembly 42 is a snap fastener, and a plurality of snap fasteners are arranged at intervals on the second overlapping portion.

[0080] As a deformation of the second adjusting assembly 4, the second adjusting assembly 4 can also be a schoolbag buckle. The two ends of the second connecting belt 2 are respectively fixed to the male end and the female end of the schoolbag buckle. Through the insertion and cooperation of the male end and the female end of the schoolbag buckle, the two ends of the second connecting belt 2 are detachably connected. For example, the female end is fixed on the fourth end 24, and the male end is fixed on the third end 23. After the male end and the female end are inserted in place, the perimeter of the second closed loop formed by the second connecting belt 2 is adjusted by pulling the fourth end 24.

[0081] As a deformation of the second adjusting assembly 4, the second adjusting assembly 4 can also be the structure of the above-mentioned first adjusting assembly, that is, a magic tape. Similarly, as a deformation of the first adjusting assembly, the first adjusting assembly can also be the structure of the above-mentioned second adjusting assembly 4 to detachably connect the two ends of the belt body 11.

[0082] No specific limitation is imposed on the materials of the first connecting belt 1 and the second connecting belt 2. Preferably, it is made of neoprene with good air permeability and resilience; or it is made of a fabric material with good air permeability to increase the air permeability and resilience of the connecting belt and provide the comfort for the patient to wear.

[0083] For the installation body 6, as Figure 9 and Figure 10 shown, the installation body 6 includes a main body 61 and a closing portion 62 fixed on the opening of the main body 61. The main body 61 has a receiving cavity as an installation position. When the charging coil 52 is installed in the receiving cavity, the closing portion 62 plays a blocking role on the charging coil 52 to limit the charging coil 52 in the receiving cavity.

[0084] For example, the closing part 62 is made of an elastic material and deforms when stressed to switch between a contracted state and an open state. In the contracted state, the cross-sectional area of the closing part 62 < the cross-sectional area of the accommodation cavity; in the open state, the cross-sectional area of the closing part 62 ≥ the cross-sectional area of the accommodation cavity. For the material of the closing part 62, it can be an elastic band or other elastic materials.

[0085] When the charging coil 52 needs to be installed into the accommodation cavity of the main body 61, the charging coil 52 first applies an outward expanding force to the closing part 62 to deform the closing part 62 outward to enlarge its opening. After the charging coil 52 enters the accommodation cavity through the closing part 62, the charging coil 52 withdraws the expanding force on the closing part 62, and the closing part 62 resets to the contracted state under its own action, playing a limiting role on the charging coil 52 in the accommodation cavity to prevent the charging coil 52 from slipping out of the accommodation cavity.

[0086] For the installation body 6, it can be Figure 9 and Figure 10 the pocket shape shown in, or other shapes, such as circular or irregular shapes. The two ends of the installation body 6 can be integrally formed on the second connecting band 2 or fixed on the second connecting band 2 in other ways.

[0087] Preferably, the main body 61 can adopt a mesh cloth with a sandwich structure, and the mesh holes of the mesh cloth can increase the heat dissipation of the charging coil 52. Of course, it can also be prepared from a heat-dissipating graphene material. Or, made of other heat-dissipating materials.

[0088] For the deformation of the installation body 6, the installation body 6 can also be other structures. For example, the installation body 6 is a hook fixed on the second connecting band 2, and the hook part of the hook serves as an installation position for the charging coil 52 to hook, which can also realize the installation of the charging coil 52. Or the installation body 6 is a clamp, and an installation position is formed between the two clamping heads of the clamp.

[0089] The specific use process of the charging carrier in this embodiment is as follows:

[0090] The patient first passes the fourth end 24 of the second connecting band 2 through the restraint channel 121 on the top of the extension band 12, and then puts the belt body 11 on the first side arm of the patient's chest where the implanted pulse generator 53 is located, such as Figure 1 the left arm in, winds the two first branch belts 111 of the belt body 11 around the left arm, and adheres them together through Velcro to fix the belt body 11 on the left arm to form a first fixed position a on the first side arm of the human body; then the fourth end 24 of the second connecting band 2 bypasses the patient's back and passes through the second side armpit, such as Figure 1Under the armpit of the right arm in it to form a second fixed position b under the armpit on the second side of the human body; then the fourth end 24 of the second connecting belt 2 is wound around the patient's chest, passes through the inner hole of the mouth-shaped buckle and then folds back to form a first folded section 22, thereby forming the above-mentioned second overlapping part. By pulling the fourth end 24 of the second connecting belt 2, the circumference of the second closed loop is adjusted. Then, the second overlapping part is adhered with the hook surface part of the magic tape and the fluffy surface part of the magic tape to form a third fixed position c on the shoulder on the first side of the human body, so that the first connecting belt 1 and the second connecting belt 2 form a stable triangular connection. Since any side in a triangle is restricted by the other two sides, the second connecting belt 2 will not move in the left-right direction of the human body, nor will it slide up and down on the shoulder of the human body, thus forming a stable connection on the human body and preventing displacement on the human body.

[0091] Then, the charging coil 52 is placed into the accommodation cavity of the main body 61 through the closing part 62. Finally, along the length direction of the second connecting belt 2, the position of the second connecting belt 2 is slid so that the charging coil 52 is aligned with the in-body pulse generator 53, and charging starts. Since the second connecting belt 2 will not shift in the left-right direction on the human body and will not shift up and down on the shoulder, it can ensure the accurate alignment of the charging coil 52 in the accommodation cavity with the in-body pulse generator 53, and improve the charging efficiency of the lithium battery of the pulse generator 53 by the charging coil 52. At the same time, the charging carrier is simple to wear, can be suitable for different patient body shapes, is comfortable to wear, has a small volume, is convenient to store, and has a low use cost.

[0092] In addition, for the wearing method of the charging carrier, the above-mentioned wearing method may not be adopted, and other wearing methods can also be adopted. As long as the charging carrier is worn on the human body to form the stable triangular connection mentioned above, the specific wearing steps and methods are not limited.

[0093] As a variant implementation manner, the second connecting belt 2 and the belt body 11 can also be in a ring structure. The second connecting belt 2 and the belt body 11 are made of elastic materials. Without setting the above-mentioned first adjustment component and second adjustment component 4, the first connecting belt can also be worn by patients of different body types, and the second connecting belt can be sleeved by patients with different thicknesses of arms, increasing the usage range of the carrier.

[0094] It should be noted that: the above-mentioned first fixed position a is the fixed position formed between the first connecting band 1 and the arm on the first side of the human body when the first connecting band 1 is sleeved on the arm on the first side of the human body, which limits the first connecting band 1; the second fixed position b is the position where the second connecting band limits the lower end of the second connecting band 2 under the armpit on the second side of the human body. The second fixed position b can be the position under the armpit on the second side, and more generally understood as other positions of the human body below the second armpit, such as the waist, abdomen or the position above the abdomen; the third fixed position c is the fixed position formed on the shoulder on the first side of the human body when the second connecting band 2 is sleeved on the shoulder on the first side of the human body, which limits the upper end of the second connecting band 2, and finally makes the three fixed positions form a stable triangular connection.

[0095] Embodiment 2

[0096] This embodiment provides a charging carrier, as Figure 12 and Figure 13 shown, which includes a first connecting band 1, a second connecting band 2 and a mounting body 6.

[0097] Among them, the first connecting band 1 is of a circular structure, different from the first connecting band 1 in Embodiment 1. It includes a first fixed position a fixed under the armpit on the first side and a third fixed position c fixed on the shoulder on the first side. Both ends of the second connecting band 2 are connected to the first connecting band 1, and the connection ends are located between the first fixed position a and the third fixed position c. The first fixed position a, the second fixed position b, and the third fixed position c form a stable triangular connection, ensuring that when the charging carrier is worn on the human body, there will be no left and right displacement, and it will not slide up and down on the shoulder. Compared with the charging carrier in Embodiment 1, this structure is more compact, convenient to wear and has a lower cost.

[0098] For the first connecting band 1, it is preferably made of an elastic band material for patients of different body types to wear, increasing the usage range of the carrier; at the same time, an elastic contact is formed between the first connecting band and the armpit and shoulder of the patient, enhancing the comfort of the patient when wearing; or the first connecting band 1 can also be made of a non-elastic material.

[0099] As Figure 11 and Figure 12 shown, in view of the fact that the pulse generator 53 is implanted in the left chest position of the human body, and this position is close to the third fixed position c, so the two connection ends of the second connecting band 2 and the first connecting band 1 are distributed close to the third fixed position c to ensure that the mounting body 6 on the second connecting band 2 is directly opposite to the pulse generator 53 in the human body. If the position where the pulse generator 53 is implanted in the human body is close to the first fixed position a, correspondingly, the two connection ends can be distributed close to the first fixed position a.

[0100] As Figure 14 、 Figure 15, Figure 16 and Figure 17 As shown in Figure 16 and Figure 17 , for the second connecting belt 2, the second connecting belt 2 includes two second branch belts 21. One end of each of the two second branch belts 21 is connected to the first connecting belt 1 respectively, and the other ends of the two second branch belts 21 are detachably connected through the second adjusting assembly 4 in Embodiment 1. Among the two second branch belts 21, one is a short second branch belt 21 and the other is a long second branch belt 21.

[0101] As Figure 18 and Figure 19 shown, the structure of the mounting body 6 is the same as that in Embodiment 1 and will not be described in detail here. Please refer to the description in Embodiment 1. The mounting body 6 is fixed on the short second branch belt 21. The fixing method of the mounting body 6 and the second branch belt 21 can adopt the fixing method of the mounting body 6 and the second connecting belt 2 in Embodiment 1.

[0102] Alternatively, in the manner shown in Figure 18 , the charging carrier further includes a fixing belt 7. Both ends of the fixing belt 7 are respectively arranged on the outer wall of the back of the main body 61 of the mounting body 6. A first channel is formed between the fixing belt 7 and the main body 61; the mounting body 6 is slidably sleeved on the short second branch belt 21 through the first channel, so that the mounting body 6 is slidably arranged on the second branch belt 21, facilitating the adjustment of the position of the mounting body 6 on the human body and ensuring the accurate alignment of the charging coil 52 and the pulse generator 53 in the human body. Figure 18

[0103] Specifically, one end of the fixing belt 7 is fixed on the main body 61, and the other end is detachably connected to the main body 61 through a third adjusting assembly 8. As Figure 20 shown, the third adjusting assembly 8 is an adhesive assembly, and the adhesive assembly is a magic tape. The third fluffy surface 82 and the third hook surface 81 of the magic tape are respectively arranged on the main body 61 and the fixing belt 7, or the arrangement positions of the third fluffy surface 82 and the third hook surface 81 are swapped.

[0104] As a deformation of the third adjusting assembly 8, the third adjusting assembly 8 can also be a clamping component. For example, the clamping assembly can be a snap fastener, or the structure of the second adjusting assembly 4 in Embodiment 1 can be adopted.

[0105] Usage method of the charging carrier in this embodiment:

[0106] Figure 12 First, open the fixing belt 7 on the back of the mounting body 6, pass the short second branch belt 21 through the first channel, and bond and fix the third hook surface 81 and the third fluffy surface 82 of the magic tape to realize slidably arranging the mounting body 6 on the short second branch belt 21. Then put the first connecting belt 1 on the shoulder and under the armpit on the first side where the patient has the implanted pulse generator 53. Figure 12In the left shoulder and left armpit to form a first fixing position a and a third fixing position c; then, pass the long second strap 21 around the patient's back and through the armpit on the second side of the patient, and fold back the other end of the long second strap 21 through the mouth-shaped buckle to form a first folded section 22, thereby forming a second overlapping portion. Then, bond the second hook surface portion 421 and the second fluff surface portion 422 of the Velcro on the second overlapping portion to form a second fixing position b; finally, place the charging coil 52 into the mounting body 6, slide the mounting body 6 on the short second strap 21, adjust the position of the mounting body 6 so that the charging coil 52 is aligned with the pulse generator 53 in the patient's body, and then start charging. Similarly, the wearing method of the above charging carrier can also be other methods, not limited to this.

[0107] As an alternative embodiment, the first connecting strap 1 can adopt the structure of the strap body 11 in Embodiment 1, and both ends of the first connecting strap 1 are detachably connected through the first adjusting component in Embodiment 1 to adapt to the wearing of different patients.

[0108] As an alternative embodiment, the second adjusting component 4 may not be provided on the second connecting strap 2 in this embodiment, and the second connecting strap 2 is an elastic connecting strap, and both ends thereof are connected to the first connecting strap 1.

[0109] It should be noted that: the first fixing position a is the fixing position where the first connecting strap 1 is sleeved under the armpit on the first side of the human body to limit the lower end of the first connecting strap, and the third fixing position c is the fixing position where the first connecting strap 1 is sleeved on the first side shoulder of the human body, which can be at any position on the shoulder to limit the upper end of the first connecting strap; the second fixing position b is the position where the second connecting strap limits the lower end of the second connecting strap 2 under the armpit on the second side of the human body. The second fixing position b can be the position under the armpit on the second side, and more generally understood as other positions of the human body below the second armpit, such as the waist, abdomen or the position above the abdomen; when the second connecting strap is connected to the first connecting strap, finally, the three fixing positions form a stable triangular connection.

[0110] Embodiment 3

[0111] This embodiment provides a charging carrier, which includes a first connecting strap 1, a second connecting strap 2 and a mounting body 6.

[0112] Among them, as Figure 21 shown, the second connecting strap 2 is a ring structure, including a second fixing position b fixed under the armpit on the second side and a third fixing position c fixed on the shoulder. Both ends of the first connecting strap 1 are connected to the second connecting strap 2, and the connection ends are located between the second fixing position b and the third fixing position c. The first fixing position a, the second fixing position b and the third fixing position c can also make the first connecting strap 1 and the second connecting strap 2 form a stable triangular connection.

[0113] For the first connecting belt 1, the structure of the second connecting belt in Embodiment 2 can be adopted for the first connecting belt 1. Please refer to the content described in Embodiment 2.

[0114] The wearing method of the charging carrier in this embodiment is the same as that in Embodiment 2, and will not be elaborated here.

[0115] It should be noted that: the above-mentioned first fixing position a is the fixing position where the first connecting belt 1 is sleeved under the armpit on the first side of the human body, and a downward restraining force is applied to the second connecting belt; the second fixing position b and the third fixing position c are respectively the fixing positions where the second connecting belt 2 is sleeved under the armpit on the second side of the human body and on the first side shoulder, and respectively play a limiting role on the lower end and the upper end of the second connecting belt 2. Similarly, the second fixing position b can be the position under the armpit on the second side, and more generally understood as other positions of the human body below the second armpit, such as the waist, abdomen or the position above the abdomen; when the second connecting belt 2 is connected to the first connecting belt 1, finally, the three fixing positions form a stable triangular connection.

[0116] In addition to the above-listed embodiments, in general, for the charging carrier of the present invention, by providing the first connecting belt 1 and the second connecting belt 2, the first connecting belt 1 has a first fixing position a suitable for being fixed on the arm or under the armpit on the first side of the human body, and the second connecting belt 2 has a second fixing position b suitable for being fixed under the armpit on the second side of the human body; the second connecting belt 2 is connected to the first connecting belt, and the first connecting belt 1 or the second connecting belt 2 has a third fixing position c suitable for being fixed on the first side shoulder; the first fixing position a, the second fixing position b and the third fixing position c enable the first connecting belt 1 and the second connecting belt 2 to form a stable triangular connection. When the charging carrier is worn on the human body, the fixing position of the charging carrier on the human body is stable and will not move left and right on the human body, nor move downward and upward on the human shoulder, avoiding displacement; since the installation body is fixed on the second connecting belt, the position of the installation body on the human body is relatively stable. When the charging coil is placed in the installation position of the installation body, correspondingly, the position of the charging coil on the human body is also in a stable state, thereby enabling the charging coil to be directly opposite to the coil of the pulse generator in the human body and improving the charging efficiency of the charging coil for the lithium battery.

[0117] Obviously, the above embodiments are only examples clearly described and not limitations on the embodiments. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. And the obvious changes or modifications derived therefrom are still within the protection scope of the present invention.

Claims

1. A charging carrier, characterized in that, including a first connecting band (1) having a first fixing position (a) adapted to be fixed on the arm on the first side of the human body, and the first connecting band (1) is made of a material with good air permeability and elasticity; a second connecting band (2) having a second fixing position (b) adapted to be fixed under the armpit on the second side of the human body; the second connecting band (2) is connected to the first connecting band (1), and the first connecting band (1) or the second connecting band (2) has a third fixing position (c) adapted to be fixed on the shoulder on the first side; a mounting body (6) provided on the second connecting band (2) and having a mounting position; the first connecting band (1) includes a band body (11) sleeved on the arm and an extension band (12), and both ends of the extension band (12) are respectively connected to the band body (11) and the second connecting band (2); correspondingly, the second connecting band (2) has the third fixing position (c).

2. The charging carrier according to claim 1, wherein, the first end of the extension band (12) is slidably provided on the second connecting band (2), and the second end is fixed on the band body (11); or the first end of the extension band (12) is fixed on the second connecting band (2), and the second end is slidably provided on the band body (11).

3. The charging carrier according to claim 1 or 2, characterized in that, the band body (11) includes at least two first strap portions (111), and one ends of two of the first strap portions (111) are overlapped to form a first overlapping portion, and the second end of the extension band (12) is connected to the first overlapping portion; the other ends of the two first strap portions (111) are connected.

4. The charging carrier according to claim 1 or 2, characterized in that, both ends of the first connecting band (1) are detachably connected by a first adjusting assembly; and / or both ends of the second connecting band (2) are detachably connected by a second adjusting assembly (4); the material with good air permeability and elasticity is neoprene.

5. The charging carrier according to claim 4, characterized in that, the first adjusting assembly and / or the second adjusting assembly (4) includes an adjusting member (41) and a fixing assembly (42); one end of the first connecting band (1) or the second connecting band (2) is provided on the adjusting member (41) for adjusting the length of the connecting band where it is located, and both ends of the first connecting band (1) or the second connecting band (2) are detachably connected by the fixing assembly (42); or the first adjusting assembly and / or the second adjusting assembly (4) is an adhesive assembly, and the adhesive assembly bonds both ends of the connecting band where it is located.

6. The charging carrier according to claim 1 or 2, characterized in that, the mounting body (6) includes a main body (61) and a closing portion (62) fixed on the opening of the main body (61), and the main body (61) has a receiving cavity as the mounting position.

7. The charging carrier according to claim 6, wherein, further including a fixing band (7), both ends of which are respectively provided on the outer wall of the back of the main body (61), and a first channel is formed between the fixing band (7) and the main body (61); the mounting body (6) is slidably sleeved on the first connecting band (1) through the first channel.

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