Electrotherapeutic apparatus for nerve nursing
By designing an electrical career containing a shell, conductive contacts, wires and contacts, the existing electrotherapy is solved with the problem of excessive stimulation and low comfort, and the safer and more comfortable electrotherapy effect is achieved.
Patent Information
- Application Number
- CN202420065776.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-11
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-01-11
AI Technical Summary
When existing electrotherapy devices form circuits with the human body, they have too much stimulation and low comfort.
A nerve care electrotherapler is designed, including shells, conductive contacts, wires, and contacts. By setting the insulating layer and voltage ceramics, a closed loop is formed to generate current stimulation to avoid direct electric shock.
Through this design, the current stimulation of the human body is reduced, the comfort is improved, and the potential damage to the human body is avoided through the insulating layer.
Smart Images
Figure CN222399991U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical devices, and specifically relates to an electrotherapy device for nerve care. Background Art
[0002] Neurological care refers to the care for patients with neurological diseases or injuries. The nervous system includes the central nervous system and the peripheral nervous system, of which the central nervous system includes the brain and spinal cord, and the peripheral nervous system includes cranial nerves and spinal nerves. The main goal of neurological care is to help patients restore nervous system function, relieve pain, prevent complications, and improve the quality of life. The main contents of neurological care include: a comprehensive assessment of the patient's nervous system condition, understanding the condition, medical history, symptoms, signs and other information; formulating appropriate treatment plans according to the patient's condition, such as drug therapy, rehabilitation training, physical therapy, etc.; providing psychological care, life care, diet care, pain management and other aspects of care for patients; promoting the recovery of patients' nerve function, improving the quality of life, and preventing complications. Electrotherapy is a common physical therapy method that can be used to treat many neurological diseases, such as pain, muscle spasms, nerve damage, and neurological diseases. Electrotherapy can stimulate nerve endings and promote the release of neurotransmitters, thereby improving nerve function and relieving pain.
[0003] The existing electrotherapy device forms a circuit between the electric shock and the human body, which causes excessive stimulation to the human body and low comfort. Utility Model Content
[0004] In view of this, the utility model provides an electrotherapy device for nerve care, which can solve the problem that the existing electrotherapy device forms a circuit between the electric shock and the human body, causing excessive stimulation to the human body and low comfort.
[0005] The utility model is achieved in this way:
[0006] The utility model provides an electrotherapy device for nerve care, which includes a shell, a conductive contact, a wire and a contact. The shell is a cylindrical structure, the conductive contact is arranged inside the shell, the contact is arranged outside the shell and fixedly connected to the shell, and the conductive contact is electrically connected to the contact through the wire.
[0007] The technical effects of an electrotherapy device for nerve care provided by the utility model are as follows: by setting the shell, support can be provided for the electrotherapy device; by setting the conductive contact, a fixed current point is provided; by setting the contact, current is generated through pressure, which can solve the problem that the existing electrotherapy device forms a circuit between the electric shock and the human body, causing excessive stimulation to the human body and low comfort; by setting the wire, the conductive contact is electrically connected to the contact.
[0008] On the basis of the above technical solution, the electric therapy device for nerve care of the utility model can also be improved as follows:
[0009] Wherein, the insulating layer is arranged on the outer side of the shell, and the insulating layer is used to isolate the current.
[0010] The beneficial effect of adopting the above-mentioned improvement scheme is that by providing the insulating layer, harm to the human body caused by electric current can be avoided.
[0011] Furthermore, a piezoelectric ceramic is provided at the end of the contact, and the piezoelectric ceramic is used to contact the skin to generate electric current stimulation.
[0012] The beneficial effect of adopting the above-mentioned improvement scheme is: by setting the piezoelectric ceramic, current is generated through pressure, which can solve the problem that the existing electrotherapy device forms a circuit between the electric shock and the human body, causing excessive stimulation to the human body and low comfort.
[0013] Furthermore, a hand-held portion is provided in the middle portion of the shell, and the hand-held portion is used to facilitate hand holding.
[0014] The beneficial effect of adopting the above-mentioned improvement scheme is that the use of the electrotherapy device is facilitated by providing a handheld part.
[0015] Furthermore, the hand-held part is made of hard rubber.
[0016] Furthermore, the hand-held portion includes three grooves, and the grooves are used to place fingers.
[0017] Furthermore, the conductive contact is graphite, and the graphite is used to conduct electric current.
[0018] Furthermore, the conductive contact and the piezoelectric ceramic are connected via the two conductive wires, forming a closed loop between the conductive contact and the piezoelectric ceramic.
[0019] Furthermore, the piezoelectric ceramic forms an angle of 40-60° with the top of the shell for fitting to the skin.
[0020] Furthermore, the conductive contacts include a plurality of contacts, which are respectively arranged between the conductive wires.
[0021] Compared with the prior art, the beneficial effects of the electrotherapy device for nerve care provided by the utility model are: by setting the shell, support can be provided for the electrotherapy device; by setting the conductive contact, a fixed current point is provided; by setting the contact, current is generated through pressure, which can solve the problem that the existing electrotherapy device forms a circuit between the electric shock and the human body, causing excessive stimulation to the human body and low comfort; by setting the wire, the conductive contact is electrically connected to the contact; by setting the insulating layer, the current is prevented from causing harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0023] Figure 1 It is a schematic diagram of the structure of an electrotherapy device for nerve care;
[0024] Figure 2 It is a schematic diagram of the connection between the conductive contacts and the contacts;
[0025] Figure 3 It is a structural schematic diagram of the handheld part;
[0026] Figure 4 is a schematic diagram of the structure of the contact;
[0027] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0028] 10. Shell; 20. Conductive contact; 30. Wire; 40. Contact; 41. Piezoelectric ceramic; 50. Insulation layer. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.
[0030] like Figure 1-4 As shown is a schematic diagram of the structure of an electrotherapy device for nerve care provided by the utility model. In the figure, it includes a shell 10, a conductive contact 20, a wire 30 and a contact 40. The shell 10 is a cylindrical structure. The conductive contact 20 is arranged inside the shell 10. The contact 40 is arranged outside the shell 10 and is fixedly connected to the shell 10. The conductive contact 20 is electrically connected to the contact 40 through the wire 30.
[0031] Among them, in the above technical solution, an insulating layer 50 is arranged on the outer side of the shell 10, and the insulating layer 50 is used to isolate the current.
[0032] Furthermore, in the above technical solution, a piezoelectric ceramic 41 is provided at the end of the contact 40, and the piezoelectric ceramic 41 is used to contact the skin to generate current stimulation.
[0033] Furthermore, in the above technical solution, a hand-holding portion is provided in the middle portion of the housing 10, and the hand-holding portion is used for facilitating holding by hand.
[0034] Furthermore, in the above technical solution, the hand-held part is made of hard rubber.
[0035] Furthermore, in the above technical solution, the hand-held portion includes three grooves, and the grooves are used to place fingers.
[0036] Furthermore, in the above technical solution, the conductive contact 20 is graphite, and graphite is used to conduct current.
[0037] Furthermore, in the above technical solution, the conductive contact 20 and the piezoelectric ceramic 41 are connected via two wires 30 , forming a closed loop between the conductive contact 20 and the piezoelectric ceramic 41 .
[0038] When in use, place your fingers in the groove, hold the handheld part with your hand, and vertically contact the piezoelectric ceramic 41 with the skin that needs to be stimulated. When the piezoelectric ceramic 41 senses pressure, it generates current stimulation, and a closed current loop is formed between the piezoelectric ceramic 41, the wire 30 and the conductive contact 20 to perform electrotherapy on the contact point.
[0039] Furthermore, in the above technical solution, the piezoelectric ceramic 41 forms an angle of 40-60° with the top of the shell 10 for fitting to the skin.
[0040] Furthermore, in the above technical solution, the conductive contacts 20 include a plurality of contacts, which are respectively arranged between the conductive wires 30 .
[0041] Embodiment 1:
[0042] The invention comprises a shell 10, a conductive contact 20, a wire 30 and a contact 40. The shell 10 is a cylindrical structure. The conductive contact 20 is arranged inside the shell 10. The contact 40 is arranged outside the shell 10 and fixedly connected to the shell 10. The conductive contact 20 is electrically connected to the contact 40 through the wire 30. An insulating layer 50 is arranged on the outside of the shell 10, and the insulating layer 50 is used to isolate the current. A piezoelectric ceramic 41 is arranged at the end of the contact 40, and the piezoelectric ceramic 41 is used to contact the skin to generate current stimulation. A hand-held part is arranged in the middle part of the shell 10, and the hand-held part is used to facilitate hand holding. The hand-held part is made of hard rubber. The hand-held part includes 3 grooves, and the grooves are used to place fingers. The conductive contact 20 is graphite, and graphite is used to conduct current. The conductive contact 20 and the piezoelectric ceramic 41 are connected by two wires 30, and a closed loop is formed between the conductive contact 20 and the piezoelectric ceramic 41. The piezoelectric ceramic 41 forms an angle of 40° with the top of the shell 10 for fitting the skin.
[0043] Embodiment 2:
[0044] The invention comprises a shell 10, a conductive contact 20, a wire 30 and a contact 40. The shell 10 is a cylindrical structure. The conductive contact 20 is arranged inside the shell 10. The contact 40 is arranged outside the shell 10 and fixedly connected to the shell 10. The conductive contact 20 is electrically connected to the contact 40 through the wire 30. An insulating layer 50 is arranged on the outside of the shell 10, and the insulating layer 50 is used to isolate the current. A piezoelectric ceramic 41 is arranged at the end of the contact 40, and the piezoelectric ceramic 41 is used to contact the skin to generate current stimulation. A hand-held part is arranged in the middle part of the shell 10, and the hand-held part is used to facilitate hand holding. The hand-held part is made of hard rubber. The hand-held part includes 3 grooves, and the grooves are used to place fingers. The conductive contact 20 is graphite, and graphite is used to conduct current. The conductive contact 20 and the piezoelectric ceramic 41 are connected by two wires 30, and a closed loop is formed between the conductive contact 20 and the piezoelectric ceramic 41. The piezoelectric ceramic 41 forms an angle of 60° with the top of the shell 10 for fitting the skin.
[0045] Specifically, the principle of the utility model is: when in use, put your fingers in the groove, hold the hand-held part with your hand, and vertically contact the piezoelectric ceramic 41 with the skin that needs to be stimulated. When the piezoelectric ceramic 41 senses pressure, it generates current stimulation, and a closed current loop is formed between the piezoelectric ceramic 41, the wire 30 and the conductive contact 20 to perform electrotherapy on the contact point.
Claims
1. An electrotherapy device for nerve care, characterized in that: The invention comprises a shell (10), a conductive contact (20), a wire (30) and a contact (40); the shell (10) is a cylindrical structure; the conductive contact (20) is arranged inside the shell (10); the contact (40) is arranged outside the shell (10) and is fixedly connected to the shell (10); the conductive contact (20) and the contact (40) are electrically connected via the wire (30); a piezoelectric ceramic (41) is arranged at the end of the contact (40); the piezoelectric ceramic (41) is used to contact the skin to generate electric current stimulation.
2. The electrotherapy device for nerve care according to claim 1, characterized in that: An insulating layer (50) is provided on the outer side of the housing (10), and the insulating layer (50) is used to isolate electric current.
3. The electrotherapy device for nerve care according to claim 2, characterized in that: A hand-held portion is provided in the middle portion of the housing (10), and the hand-held portion is used for facilitating hand holding.
4. The electrotherapy device for nerve care according to claim 3, characterized in that: The hand-held part is made of hard rubber.
5. The electrotherapy device for nerve care according to claim 4, characterized in that: The hand-held part includes three grooves, and the grooves are used to place fingers.
6. The electrotherapy device for nerve care according to claim 5, characterized in that: The conductive contact (20) is graphite, and the graphite is used for conducting electric current.
7. The electrotherapy device for nerve care according to claim 6, characterized in that: The conductive contact (20) and the piezoelectric ceramic (41) are connected via two conductive wires (30), forming a closed loop between the conductive contact (20) and the piezoelectric ceramic (41).
8. The electrotherapy device for nerve care according to claim 7, characterized in that: The piezoelectric ceramic (41) forms an angle of 40-60° with the top of the shell (10) for fitting against the skin.
9. The electrotherapy device for nerve care according to claim 8, characterized in that: The conductive contacts (20) include a plurality of contacts, which are respectively arranged between the conductive wires (30).