Portable pulse ionization NO therapeutic instrument

Abstract

This invention provides a portable pulsed ionization NO therapy device, including a housing assembly comprising a front housing, a front handheld bracket, a rear housing, a rear handheld bracket, and a connecting base. The front handheld bracket is fixedly connected to the top of the front housing, and the rear handheld bracket is fixedly connected to the top of the rear housing. This invention uses the front and rear handheld brackets together to form the handheld portion of the pulsed ionization NO therapy device. When carrying the device, the handheld portion supports the entire device. The internal rigid support frame, composed of an upper support portion, a middle support portion, and a lower support portion, enhances the rigidity of the device body, preventing deformation or cracking. Furthermore, the rigid support frame of the handheld portion supports the handheld bracket, enhancing the rigidity of the handheld part and preventing breakage during transport.

Description

Technical Field

[0001] This utility model relates to a NO treatment device, specifically a portable pulsed ionization NO treatment device, belonging to the technical field of NO treatment devices. Background Technology

[0002] The pulsed ionization NO therapy device mainly consists of a gas source system, an ionization generator, a gas concentration monitoring and control system, delivery tubing, and a treatment interface. The working principle of the pulsed ionization NO therapy device is based on the combination of ionization technology and medical treatment. First, the gas source system releases NO gas. This gas enters the ionization generator, where, under the influence of a high-voltage electric field, the gas molecules are excited and ionized, generating plasma containing NO ions, electrons, and active free radicals. Subsequently, the concentration monitoring and control system precisely regulates the concentration of the ionized NO gas to the range required for clinical treatment and mixes it with air or oxygen in a specific ratio. The mixed gas is then delivered into the patient's respiratory tract through the delivery tubing. The active particles generated by ionization can promote the relaxation of vascular endothelial cells, improve pulmonary blood circulation, and regulate airway smooth muscle tone, thereby achieving the purpose of treating diseases such as pulmonary hypertension and acute respiratory distress syndrome.

[0003] Currently, pulsed ionization NO therapy devices suffer from significant portability issues due to their inherent structural limitations. The integration of complex gas source systems, ionization generators, gas concentration monitoring, and control systems further increases the device's size and weight. This stacking of multiple core components makes the overall weight far exceed that of conventional handheld devices, and the lack of a convenient handheld design prevents it from being carried by hand. This not only limits its use in mobile healthcare scenarios but also causes considerable inconvenience for patients using it at home and for medical personnel providing emergency care. Therefore, a portable pulsed ionization NO therapy device is proposed. Utility Model Content

[0004] In view of this, the present invention provides a portable pulsed ionization NO therapy device to solve or alleviate the technical problems existing in the prior art, and at least provides a beneficial option.

[0005] The technical solution of this utility model embodiment is implemented as follows: a portable pulse ionization NO therapy device includes a housing assembly, the housing assembly including a front housing, a front handhold bracket, a rear housing, a rear handhold bracket and a connecting base; The front hand-held bracket is fixedly connected to the top of the front housing, the rear hand-held bracket is fixedly connected to the top of the rear housing, the connecting seat is installed at the bottom of the front housing, an inner rigid support frame is installed inside the rear housing, and a hand-held rigid support frame is installed inside the rear hand-held bracket. The rigid support frame for the handheld part includes a U-shaped frame and a first connecting part; The first connecting part is fixedly connected to both ends of the U-shaped frame; The internal rigid support frame includes an upper support part, a middle support part, a lower support part, and a second connecting part; The middle support portion is fixedly connected to the upper support portion and the lower support portion, respectively, and the second connecting portion is fixedly connected to the ends of the upper support portion and the lower support portion, respectively.

[0006] More preferably, the shape of the U-shaped frame is adapted to the shape of the front hand-held frame and the rear hand-held frame.

[0007] More preferably, the upper support portion and the lower support portion are located at the top and bottom of the rear housing, respectively, and are fixedly connected to the rear housing through the second connecting portion.

[0008] More preferably, the front housing is fixedly connected to the rear housing by screws, and the connecting seat is fixedly connected to the rear housing by the second connecting part.

[0009] More preferably, the U-shaped frame is located between the front hand-held frame and the rear hand-held frame and is fixedly connected to the rear hand-held frame with screws, and the first connecting part is fixedly connected to the rear housing with screws.

[0010] More preferably, the front handgrip is fixedly connected to the rear handgrip by screws.

[0011] More preferably, a core assembly is installed inside the rear housing, and the core assembly is located inside the inner rigid support frame.

[0012] More preferably, a touch screen is mounted on the front surface of the front housing.

[0013] The present invention has the following advantages due to the adoption of the above technical solution: This invention features a handheld component for a pulsed NO ionization therapy device, consisting of a front handheld frame and a rear handheld frame. When carrying the device, the handheld component supports the entire device. An internal rigid support frame, composed of an upper support, a middle support, and a lower support, enhances the rigidity of the device's body, preventing deformation or cracking during transport. The rigid support frame further strengthens the handheld component, preventing breakage during transport. Compared to existing technologies, this invention, with its handheld frame structure, facilitates carrying the pulsed NO ionization therapy device, while the internal and handheld rigid support frames enhance stability during transport.

[0014] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is an overall structural diagram of the present invention; Figure 2 This is an exploded view of the structure of this utility model; Figure 3 This is a structural diagram of the housing assembly of this utility model; Figure 4 This is a structural diagram of the rigid support frame for the handheld part of this utility model; Figure 5 This is a structural diagram of the internal rigid support frame of this utility model.

[0017] Reference numerals: 101, housing assembly; 11, front housing; 12, front handgrip; 13, rear housing; 14, rear handgrip; 15, connecting seat; 16, inner rigid support frame; 17, handgrip rigid support frame; 171, U-shaped frame; 172, first connecting part; 161, upper support part; 162, middle support part; 163, lower support part; 164, second connecting part; 31, core assembly; 32, touch screen. Detailed Implementation

[0018] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of this invention. Therefore, the drawings and description are considered exemplary in nature and not restrictive.

[0019] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0020] like Figures 1-5 As shown, this utility model embodiment provides a portable pulse ionization NO therapy device, including a housing assembly 101, which includes a front housing 11, a front handhold 12, a rear housing 13, a rear handhold 14, and a connecting base 15; The front hand-held bracket 12 is fixedly connected to the top of the front housing 11. The front hand-held bracket 12 and the front housing 11 are integrally formed by injection molding. The rear hand-held bracket 14 is fixedly connected to the top of the rear housing 13. The rear hand-held bracket 14 and the rear housing 13 are integrally formed by injection molding. The connecting seat 15 is installed at the bottom of the front housing 11. The rear hand-held bracket 14 has a rigid support frame 17 for the hand-held part installed inside. The rigid support frame 17 for the handheld part includes a U-shaped frame 171 and a first connecting part 172; The first connecting part 172 is fixedly connected to both ends of the U-shaped frame 171, and the first connecting part 172 and the U-shaped frame 171 are integrally formed by stamping. An internal rigid support frame 16 is installed inside the rear housing 13. The internal rigid support frame 16 includes an upper support part 161, a middle support part 162, a lower support part 163, and a second connecting part 164. The middle support 162 is fixedly connected to the upper support 161 and the lower support 163 respectively, and the second connecting part 164 is fixedly connected to the ends of the upper support 161 and the lower support 163 respectively. The upper support 161, the middle support 162, the lower support 163 and the second connecting part 164 are integrally formed by stamping.

[0021] In one embodiment, the shape of the U-shaped frame 171 is adapted to the shape of the front handheld frame 12 and the rear handheld frame 14. The U-shaped frame 171 is located between the front handheld frame 12 and the rear handheld frame 14 and is fixedly connected to the rear handheld frame 14 by screws. The first connecting part 172 is fixedly connected to the rear housing 13 by screws. The front handheld frame 12 is fixedly connected to the rear handheld frame 14 by screws. The front handheld frame 12 and the rear handheld frame 14 can form the handheld part of the pulse ionization NO therapy device, which makes it convenient to carry the pulse ionization NO therapy device. The rigidity of the front handgrip 12 and the rear handgrip 14 can be enhanced by the rigid support frame 17 of the handgrip. Because the pulsed ionization NO therapy device is quite heavy, the handheld part bears a lot of weight when carried. The rigid support frame 17 of the handheld part supports the handheld part, enhances the rigidity of the handheld part, and can prevent the handheld part from breaking when carried.

[0022] In one embodiment, the upper support 161 and the lower support 163 are located at the top and bottom of the rear housing 13 respectively and are fixedly connected to the rear housing 13 through the second connecting part 164. The front housing 11 is fixedly connected to the rear housing 13 through screws, and the connecting seat 15 is fixedly connected to the rear housing 13 through the second connecting part 164. The upper support 161, the middle support 162 and the lower support 163 can enhance the rigidity of the pulse ionization NO therapy device body, and provide more effective support during carrying, so as to avoid deformation and cracking of the body when carrying the pulse ionization NO therapy device.

[0023] In one embodiment, a core component 31 is installed inside the rear housing 13. The core component 31 is located inside the inner rigid support frame 16. A touch screen 32 is installed on the front surface of the front housing 11. The touch screen 32 is used to control the pulse ionization NO therapy device. The core component 31 includes a gas source system, an ionization generator, a gas concentration monitoring and control system, a delivery pipeline, and a treatment interface. When the pulse ionization NO therapy device is working, the gas source system releases NO gas. After the gas enters the ionization generator, the gas molecules are excited and ionized under the action of a high voltage electric field, generating plasma containing NO ions, electrons, and active free radicals. Then, the concentration monitoring and control system precisely regulates the ionized NO gas to reach the concentration range required for clinical treatment and mixes it with air or oxygen in proportion. The mixed gas enters the patient's respiratory tract through the delivery pipeline, thereby treating the patient. In this invention, the pulsed ionization NO therapy device and its internal core component 31 are existing technologies, so their working principle, internal structure and control method will not be described in detail.

[0024] In operation, the front handheld frame 12 and the rear handheld frame 14 together form the handheld part of the pulse ionization NO therapy device. When carrying the pulse ionization NO therapy device, the entire device is carried by the handheld part. The inner rigid support frame 16, composed of the upper support part 161, the middle support part 162 and the lower support part 163, can enhance the rigidity of the pulse ionization NO therapy device body and prevent the body from deforming or cracking when carrying the pulse ionization NO therapy device. The rigid support frame 17 of the handheld part supports the handheld frame and enhances the rigidity of the handheld part of the pulse ionization NO therapy device, thereby preventing the handheld part from breaking when carrying it. Compared with the prior art, this utility model facilitates the carrying of the pulse ionization NO therapy device by setting a handheld frame structure, and the stability during carrying can be enhanced by the inner rigid support frame 16 and the handheld rigid support frame 17.

[0025] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various variations or substitutions within the technical scope disclosed in this utility model, and these should all be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A portable pulsed ionized NO therapeutic apparatus comprising a housing assembly (101) characterized by: The housing assembly (101) includes a front housing (11), a front handgrip (12), a rear housing (13), a rear handgrip (14), and a connecting base (15). The front handheld bracket (12) is fixedly connected to the top of the front housing (11), the rear handheld bracket (14) is fixedly connected to the top of the rear housing (13), the connecting seat (15) is installed at the bottom of the front housing (11), an inner rigid support frame (16) is installed inside the rear housing (13), and a handheld rigid support frame (17) is installed inside the rear handheld bracket (14). The rigid support frame (17) of the handheld part includes a U-shaped frame (171) and a first connecting part (172). The first connecting part (172) is fixedly connected to both ends of the U-shaped frame (171); The inner rigid support frame (16) includes an upper support part (161), a middle support part (162), a lower support part (163), and a second connecting part (164). The middle support (162) is fixedly connected to the upper support (161) and the lower support (163) respectively, and the second connecting part (164) is fixedly connected to the ends of the upper support (161) and the lower support (163) respectively.

2. The portable pulse ionization NO therapeutic apparatus according to claim 1, characterized in that: The shape of the U-shaped frame (171) is adapted to the shape of the front hand-held frame (12) and the rear hand-held frame (14).

3. The portable pulse ionization NO therapeutic apparatus according to claim 2, characterized in that: The upper support (161) and the lower support (163) are located at the top and bottom of the rear housing (13) respectively and are fixedly connected to the rear housing (13) through the second connecting part (164).

4. The portable pulse ionization NO therapeutic apparatus according to claim 3, characterized in that: The front housing (11) is fixedly connected to the rear housing (13) by screws, and the connecting seat (15) is fixedly connected to the rear housing (13) by the second connecting part (164).

5. The portable pulse ionization NO therapeutic apparatus according to claim 1, characterized in that: The U-shaped frame (171) is located between the front hand-held frame (12) and the rear hand-held frame (14) and is fixedly connected to the rear hand-held frame (14) by screws. The first connecting part (172) is fixedly connected to the rear housing (13) by screws.

6. The portable pulse ionization NO therapeutic apparatus according to claim 1, characterized in that: The front handpiece (12) is fixedly connected to the rear handpiece (14) by screws.

7. The portable pulse ionization NO therapeutic apparatus according to claim 1, characterized in that: The rear housing (13) houses a core assembly (31) which is located inside the inner rigid support frame (16).

8. The portable pulse ionization NO therapeutic apparatus according to claim 1, characterized in that: A touch screen (32) is mounted on the front surface of the front housing (11).

Images