Treatment handle and treatment equipment

Abstract

The utility model discloses a treatment handle and treatment equipment, and relates to medical instrument technical field, the treatment handle comprises a holding part and a moisturizing treatment mechanism, the holding part is provided with an accommodation cavity, one side wall of the accommodation cavity is provided with a spray hole, the moisturizing treatment mechanism comprises a liquid storage member, a water guide seat and an adjusting knob, and the liquid storage member is provided with a liquid outlet. A liquid outlet is formed in the liquid storage part; the water guide seat is connected to the liquid storage part in an inserted mode, a liquid outlet channel is formed in the water guide seat, and the liquid outlet channel communicates with the liquid outlet and the spraying hole; the adjusting knob is movably arranged on the water guide seat in a penetrating mode so as to adjust the size of the liquid outlet channel. According to the technical scheme, the purpose of controlling and adjusting the amount of extracted liquid can be achieved, different treatment requirements are met, and operation is easy and visual.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, especially a kind of treatment handle and treatment equipment. BACKGROUND

[0002] The treatment handle includes a handle for a skin care device, which can help alleviate the symptoms of sensitive skin and improve skin condition. In related technology, the treatment handle usually includes a moisturizing treatment mechanism and an emulsification treatment mechanism. The moisturizing treatment mechanism includes a liquid storage structure, a pipeline, a solenoid valve, and an annular treatment head. The two ends of the pipeline are in communication with the liquid storage structure and the solenoid valve, respectively. The water outlet of the annular treatment head is in communication with the pipeline. The solenoid valve is used to control the extraction of liquid in the liquid storage structure and flow out through the water outlet of the annular treatment head to achieve the purpose of moisturizing treatment. However, the flow of liquid extracted by the solenoid valve is fixed, and users cannot adjust it according to actual conditions, which reduces the flexibility and effectiveness of treatment and affects the treatment effect. SUMMARY

[0003] The main purpose of the present utility model is to provide a treatment handle and treatment equipment that can adjust the amount of liquid output.

[0004] To achieve the above-mentioned purpose, the treatment handle according to the present utility model comprises a holding component and a moisturizing treatment mechanism. The holding component is provided with a cavity. One side wall of the cavity is provided with a spray hole. The moisturizing treatment mechanism comprises:

[0005] a liquid storage member provided with a liquid outlet;

[0006] a water guide seat inserted into the liquid storage member. The water guide seat is provided with a liquid outlet channel. The liquid outlet channel is in communication with the liquid outlet and the spray hole, respectively; and

[0007] an adjusting knob movably arranged in the water guide seat to adjust the size of the liquid outlet channel.

[0008] In one embodiment, the adjusting knob has an adjusting section and a control section. The adjusting section is arranged in the water guide seat and screwed with the water guide seat. The control section is exposed to the water guide seat. The adjusting section can move close to or away from the liquid outlet channel.

[0009] In one embodiment, the adjusting section has a sealing part. The cross-sectional area of one side of the sealing part towards the liquid outlet gradually decreases from one end close to the control section to one end away from the control section.

[0010] In one embodiment, the moisturizing treatment mechanism comprises a sealing member. The sealing member is arranged in the water guide seat and located between the inner circumferential wall of the liquid outlet and the water guide seat.

[0011] In an embodiment, the water supplement treatment mechanism comprises a filter, which is arranged between the liquid outlet and the liquid outlet channel.

[0012] In an embodiment, the water supplement treatment mechanism further comprises a liquid pump and a treatment head, the liquid pump is arranged between the liquid outlet channel and the spray hole, the treatment head is provided with a liquid outlet hole, the liquid outlet hole is communicated with the spray hole, and the treatment head is detachably connected with one end of the holding component.

[0013] In an embodiment, the treatment handle comprises an oxygen supplement treatment mechanism, the oxygen supplement treatment mechanism comprises a handle body and an air inlet pipeline, two ends of the handle body are communicated with a gas supply device and one end of the air inlet pipeline respectively, the other end of the air inlet pipeline is communicated with the spray hole, and part of the structure of the air inlet pipeline is arranged in the holding component and arranged in the cavity.

[0014] In an embodiment, the oxygen supplement treatment mechanism comprises a first one-way valve, and two ends of the first one-way valve are connected with the handle body and the air inlet pipeline respectively.

[0015] In an embodiment, the water guide seat is provided with an air outlet channel communicated with the liquid outlet, the treatment handle comprises a second one-way valve and an adapter, the adapter is connected with the water guide seat and communicated with the air outlet channel, and the second one-way valve is connected with the adapter and arranged in a one-way communication manner from the external environment to the air outlet channel.

[0016] In an embodiment, the treatment handle is further provided with a radio frequency electrode piece, the holding component is provided with an interface mechanism for connecting the radio frequency electrode piece with a radio frequency source, and the radio frequency electrode piece is connected with the interface mechanism through a cable.

[0017] The utility model further provides a treatment equipment, the treatment equipment comprises a host computer and the treatment handle in any one of the above-mentioned embodiments, and the treatment handle is detachably connected with the host computer.

[0018] In the technical scheme, during the process of extracting the liquid in the liquid storage member, the liquid is sprayed from the liquid outlet, the liquid outlet channel and the spray hole to the skin surface of the user, the user rotates the adjusting knob clockwise or counterclockwise, the adjusting knob moves close to or away from the liquid outlet channel, so that the adjusting knob partially blocks or partially opens the liquid outlet channel, the size of the amount of extracted liquid can be adjusted, the purpose of controlling and adjusting the amount of extracted liquid is achieved, different treatment requirements are met, and the operation is simple and intuitive. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0020] Figure 1 The structure schematic view of the treatment handle is provided for the present application.

[0021] Figure 2 The sectional view of the treatment handle is provided for the present application.

[0022] Figure 3 For Figure 2 The local enlarged view of A in the middle.

[0023] Explanation of reference numerals:

[0024] 100, treatment handle; 1, liquid storage part; 11, liquid outlet; 2, water guide seat; 21, liquid outlet channel; 22, gas outlet channel; 3, adjusting knob; 31, adjusting section; 311, sealing part; 32, control section; 4, sealing part; 5, filter; 6, liquid pump; 7, treatment head; 71, liquid outlet hole;

[0025] 200, holding part; 201, spray hole; 300, oxygen supplement treatment mechanism; 301, handle body; 302, air inlet pipeline; 303, first one-way valve; 304, second one-way valve; 305, adapter.

[0026] The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0028] It should be noted that if the present application embodiments involve directional indications (such as up, down, left, right, front, back, …), the directional indications are only used to explain the relative position relationship, movement condition and the like between the components in a certain posture, if the certain posture changes, the directional indications also change accordingly.

[0029] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the same or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, if "and / or" or "and / or" appears throughout the text, it means that the three parallel schemes include "A and / or B", including A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0030] The utility model provides a kind of treatment handle 100.

[0031] Please refer to Figures 1 to 3 In an embodiment of the utility model, the treatment handle 100 includes holding component 200 and water supplement treatment mechanism, the holding component 200 is equipped with containing cavity, the containing cavity is equipped with spray hole 201 in one side wall, the water supplement treatment mechanism includes liquid storage piece 1, water guide seat 2 and adjusting knob 3, the liquid storage piece 1 is equipped with liquid outlet 11;The water guide seat 2 is inserted in the liquid storage piece 1, the water guide seat 2 is equipped with liquid outlet passage 21, the liquid outlet passage 21 is communicated with the liquid outlet 11 and the spray hole 201 respectively;The adjusting knob 3 is movably threaded in water guide seat 2, to adjust the size of the liquid outlet passage 21.

[0032] In the technical scheme of the utility model, the liquid in the liquid storage part 1 is sprayed to the skin surface of the user from the liquid outlet 11, the liquid outlet channel 21 and the spray hole 201 during the process of extracting the liquid, the user rotates the adjusting knob 3 clockwise or counterclockwise, the adjusting knob 3 moves close to or away from the liquid outlet channel 21, so that the adjusting knob 3 partially blocks or partially opens the liquid outlet channel 21, the size of the extracted liquid can be adjusted, thereby achieving the purpose of controlling and adjusting the amount of the extracted liquid, meeting different treatment requirements and being simple and intuitive to operate; the adjusting knob 3 is connected with the water guide base 2 and can be screwed, by rotating the adjusting knob 3, the adjusting knob 3 can move along the axis of the water guide base 2, thereby changing the size of the liquid outlet channel 21, or the adjusting knob 3 can be connected in a pull-out mode, allowing the adjusting knob 3 to move axially in the water guide base 2, thereby changing the size of the liquid outlet channel 21, and the utility model does not limit this; the holding part 200 is a hollow shell, the shell is provided with a cavity, the water supplement treatment mechanism and the oxygen supplement treatment mechanism 300 are arranged in the cavity to protect the water supplement treatment mechanism and the oxygen supplement treatment mechanism 300, and the water guide base 2, the liquid storage part 1 and the adjusting knob 3 are located outside the cavity and at the end of the holding part 200, so as to facilitate the user to use and operate.

[0033] In some embodiments, adjusting the size of the liquid outlet channel 21 essentially adjusts the cross-sectional area of the liquid flow in the liquid outlet channel 21 in the water guide base 2, the adjusting knob 3 is rotated to change the cross-sectional area of the liquid flow, as in the above embodiment, the adjusting knob 3 can be pushed into or pulled out of the water guide base 2 to adjust the size of the liquid outlet channel 21 in the longitudinal direction; in some other embodiments, the size of the liquid outlet channel 21 is adjusted by adjusting the lateral area of the liquid outlet channel 21, for example, the adjusting knob 3 includes a blocking piece in the liquid outlet channel 21, the blocking piece can be stretched or contracted to increase or decrease the size of the liquid outlet channel 21 by adjusting the adjusting knob 3; or the blocking piece can be rotated by adjusting the adjusting knob 3 to stagger at different angles with the cross section of the liquid outlet channel 21, thereby increasing or decreasing the size of the liquid outlet channel 21.

[0034] Specifically, refer to Figure 3In an embodiment of the present application, the adjusting knob 3 has an adjusting section 31 and a control section 32, the adjusting section 31 is arranged in the water guide base 2 and is screwed with the water guide base 2, and the control section 32 is exposed outside the water guide base 2. The adjusting section 31 is arranged in the water guide base 2 and is connected with the water guide base 2 through screw thread, directly participates in adjusting the size of the liquid outlet channel 21, and the control section 32 is exposed outside the water guide base 2, so that the user can control the position of the adjusting section 31 by operating the control section 32; the adjusting section can move close to or away from the liquid outlet channel, so as to adjust the size of the liquid outlet channel. The connection between the adjusting section 31 and the water guide base 2 is realized through screw thread, which allows accurate and stable adjustment and can play a certain sealing role, so that water cannot flow out from above the adjusting knob 3, the adjusting section 31 connected through screw thread can accurately control the size of the liquid outlet channel 21, realize fine flow control, and the screw thread connection provides a reliable connection mode, which ensures that the adjusting knob 3 will not accidentally fall off during operation; the design of the control section 32 enables the user to directly operate the adjusting knob 3 from outside the water guide base 2, so that the adjusting knob 3 is easy to grip and rotate, improving the user's operation experience and the convenience of operation.

[0035] In order to improve the sealing performance of the adjusting knob 3, please refer to Figure 3 In an embodiment of the present application, the adjusting section 31 has a sealing part 311, and the cross-sectional area of the side of the sealing part 311 facing the liquid outlet 11 gradually decreases from the end close to the control section 32 to the end away from the control section 32. The sealing part 311 is used to adjust the size of the liquid outlet channel 21, when it is necessary to stop the flow of fluid, the adjusting knob 3 is rotated to a position, so that the smaller cross-sectional area end of the sealing part 311 is close to or completely covers the liquid outlet channel 21, to realize plugging, and the adjusting knob 3 is rotated to another position, the larger cross-sectional area end of the sealing part 311 is moved away, the liquid outlet channel 21 is opened, and the fluid can flow out; due to the gradual decrease of the cross-sectional area, accurate control of the flow of fluid, including flow rate and flow volume, can be realized; by adjusting the position of the adjusting knob 3, the operator can flexibly control the flow state of the fluid from complete closing to complete opening; the good sealing design ensures that the fluid will not leak when plugging is needed, improving the reliability of the system; in an embodiment, the cross-sectional area of the side of the sealing part 311 facing the liquid outlet 11 and the side facing away from the liquid outlet 11 both gradually decreases from the end close to the control section 32 to the end away from the control section 32.

[0036] Further, in order to improve the connection sealing performance of the liquid storage member 1 and the water guide base 2, please refer to Figure 3In an embodiment of the present application, the water supplement treatment mechanism comprises a sealing element 4, which is sleeved on the water guide base 2 and located between the inner peripheral wall of the liquid outlet 11 and the water guide base 2. The sealing element 4 can directly contact and seal the potential leakage path at the connection between the liquid storage element 1 and the water guide base 2, so as to ensure that liquid does not leak from the connection between the liquid outlet 11 and the water guide base 2 when the water supplement treatment mechanism is working, and keep the treatment environment dry and clean. The sealing element 4 is arranged to enhance the structural stability of the entire water supplement treatment mechanism and prevent structural loosening caused by vibration or pressure change. The sealing element 4 can be an O-shaped sealing ring or a cylindrical sealing ring, and the present application does not limit this.

[0037] To improve the sealing performance of the connection between the adjusting knob 3 and the water guide base 2, please refer to Figure 3 In an embodiment, the sealing element 4 is sleeved on the adjusting section 31 and located between the adjusting section 31 and the water guide base 2. The sealing element 4 is sleeved on the adjusting section 31 and located in the contact area between the adjusting section 31 and the water guide base 2, so as to prevent liquid from leaking at the connection between the adjusting section 31 and the water guide base 2, ensure the sealing performance of liquid flow and the pressure stability of the system, and facilitate replacement of the sealing element 4 if it is worn or damaged, so as to maintain the long-term stability and reliability of the system.

[0038] To improve the purity of the liquid, please refer to Figure 3 In an embodiment of the present application, the water supplement treatment mechanism comprises a filter 5, which is arranged between the liquid outlet 11 and the liquid outlet channel 21. The filter 5 is located between the liquid outlet 11 and the liquid outlet channel 21, which can ensure that any impurities or particles are effectively intercepted during the flow of liquid from the liquid outlet 11 to the liquid outlet channel 21, so as to avoid that the impurities block the liquid outlet channel 21 and make the liquid flow smaller or even unable to flow out. The main function of the filter 5 is to remove the particles, impurities or other pollutants that may exist in the liquid, so as to ensure the purity of the liquid, which is particularly important for the treatment of sensitive skin. The filter 5 can protect the downstream spray hole 201 and pipeline from particle abrasion and prolong the service life of the equipment. In an embodiment, the filter 5 can be a sponge.

[0039] To ensure uniform distribution of the liquid, please refer to Figure 3In an embodiment of the utility model, the water supplement treatment mechanism further includes liquid pump 6 and treatment head 7, liquid pump 6 is located between liquid outlet channel 21 and spray hole 201, treatment head 7 is provided with liquid outlet hole 71, liquid outlet hole 71 is communicated with spray hole 201, and treatment head 7 is detachably connected with one end of holding component 200. Liquid pump 6 is used to drive liquid to flow from liquid storage 1 to liquid outlet 11, liquid outlet channel 21, spray hole 201 and liquid outlet hole 71 in turn and spray to the skin surface of user, realizes the accurate metering and delivery of liquid, ensures the uniform distribution of liquid in the treatment process, and the water flow and water power of liquid outlet hole 71 of treatment head 7 can be larger by using liquid pump 6, and liquid outlet hole 71 is not easy to block. Treatment head 7 acts on the part to be treated of user, such as spraying the liquid in the water supplement treatment mechanism to the skin surface of user through treatment head 7 or spraying oxygen in oxygen supplement treatment mechanism 300 to the skin surface of user, and treatment head 7 is detachably connected with one end of holding component 200, which allows user to replace, disassemble or maintain treatment head 7 as needed, and treatment head 7 is detachably connected with holding component 200, which can be connected by using buckle and slot or by using thread, and the utility model does not limit this.

[0040] Please refer to Figure 1 In an embodiment of the utility model, the treatment handle 100 includes oxygen supplement treatment mechanism 300, the oxygen supplement treatment mechanism 300 includes handle body 301 and air inlet pipeline 302, both ends of handle body 301 are communicated with gas supply equipment and one end of air inlet pipeline 302, the other end of air inlet pipeline 302 is communicated with spray hole 201, and part of the structure of air inlet pipeline 302 is arranged in holding component 200 and arranged in the cavity. The handle integrates water supplement treatment mechanism and oxygen supplement treatment mechanism 300, provides a multifunctional treatment scheme, is suitable for the treatment of sensitive skin, the cavity of holding component 200 is used to accommodate water supplement treatment mechanism and oxygen supplement treatment mechanism 300, so that the handle structure is compact and easy to operate, one side wall of the cavity is provided with spray hole 201, and spray hole 201 is used to deliver the liquid in water supplement treatment mechanism or oxygen in oxygen supplement treatment mechanism 300 to the skin surface. Handle body 301 is designed to be connected with gas supply equipment and air inlet pipeline 302, both ends of handle body 301 are communicated with gas supply equipment and air inlet pipeline 302, form an oxygen delivery path, air inlet pipeline 302 is the channel for delivering oxygen from gas supply equipment to spray hole 201, part of the structure of air inlet pipeline 302 is arranged in holding component 200 and arranged in the cavity, and the other end of air inlet pipeline 302 is connected with spray hole 201 and used to deliver oxygen directly to the skin surface, provide oxygen supplement treatment, and part of the structure of oxygen supplement treatment mechanism 300 is integrated in the cavity of holding component 200, so that the handle structure is compact, portable and easy to use.

[0041] To avoid the liquid in the spray hole 201 flowing into the gas supply device through the handle body 301 and the air inlet pipeline 302, please refer to Figure 1 In an embodiment of the present application, the oxygen supplement treatment mechanism 300 comprises a first one-way valve 303, and two ends of the first one-way valve 303 are connected with the handle body 301 and the air inlet pipeline 302 respectively. The design of the first one-way valve 303 allows the one-way flow of gas (such as oxygen) from the gas supply device, the air inlet pipeline 302 to the spray hole 201, prevents reverse flow, and the main function of the first one-way valve 303 is to prevent the liquid in the spray hole 201 from flowing into the gas supply device through the handle body 301 and the air inlet pipeline 302, to protect the gas supply device and avoid damage or performance reduction of the device. The design of the first one-way valve 303 can maintain the one-way nature of gas flow and ensure stable flow of oxygen from the gas supply device to the skin surface.

[0042] To adjust the air pressure in the liquid storage member 1, please refer to Figure 1 and Figure 3 In an embodiment of the present application, the water guide seat 2 is provided with an air outlet channel 22 which is in communication with the liquid outlet 11, and the treatment handle 100 comprises a second one-way valve 304 and an adapter 305, the adapter 305 is connected with the water guide seat 2 and in communication with the air outlet channel 22, and the second one-way valve 304 is connected with the adapter 305 and is designed to be one-way conductive from the external environment to the air outlet channel 22. The water guide seat 2 is provided with an air outlet channel 22 which is in communication with the liquid outlet 11, for adjusting the air pressure in the liquid storage member 1, and the second one-way valve 304 is designed to maintain the air pressure balance in the liquid storage member 1, to prevent the air pressure from changing too much due to the extraction of liquid. The adapter 305 connects the water guide seat 2 and the second one-way valve 304, and is in communication with the air outlet channel 22, to ensure that the gas can flow smoothly from the external environment to the liquid storage member 1; the design of the second one-way valve 304 can prevent the formation of negative pressure or excessive pressure in the liquid storage member 1, maintain the air pressure balance, and ensure the smooth flow of liquid.

[0043] In an embodiment, the treatment handle 100 is further provided with a radio frequency electrode sheet, and the gripping member 200 is provided with an interface mechanism for connecting the radio frequency electrode sheet to a radio frequency source, and the radio frequency electrode sheet is connected to the interface mechanism through a cable.

[0044] In this embodiment, the treatment handle 100 is used for emulsification treatment. Generally, some skin sensitivity is caused by incomplete emulsification of skin secretions, resulting in water loss. The radio frequency electrode sheet is arranged on the treatment handle 100, and the treatment handle 100 is also provided with a spray hole 201 for spraying liquid. The radio frequency electrode sheet is provided with a through hole corresponding to the spray hole 201, so that the liquid can be sprayed out, and then the radio frequency electrode sheet emits electric energy to stimulate the skin. By using the ionization penetration effect, the skin is stimulated by the radio frequency energy source to promote the absorption of water by the skin, and also stimulate the new generation of collagen to lock in moisture, achieve long-lasting treatment effect, and realize emulsification treatment. The radio frequency source is usually arranged on the energy source host outside the treatment handle 100. In some embodiments, the energy source can also be other energy sources such as ultrasonic, laser, and the corresponding treatment handle 100 is provided with ultrasonic transducer, light emitting hole and other structures.

[0045] The utility model also proposes a kind of treatment equipment, including host computer and the treatment handle 100 described in any of the above embodiments, the treatment handle 100 is detachably connected to the host computer. The handle provided above and the host computer (for example radio frequency host computer, ultrasonic host computer and microwave host computer etc.) for providing emulsification treatment energy source can be combined to form new treatment equipment for treating sensitive skin, for example radio frequency host computer, ultrasonic host computer and microwave host computer etc., user can select according to demand.

[0046] The above is only the exemplary embodiment of the utility model, and is not therefore limited the patent range of the utility model, any equivalent structure transformation using the utility model specification and drawing contents, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A therapeutic handpiece, characterized in that, The treatment handle includes a gripping component and a hydration treatment mechanism. The gripping component has a cavity, and a spray hole is formed on one side wall of the cavity. The hydration treatment mechanism includes: A liquid storage device, wherein the liquid storage device is provided with a liquid outlet; A water guide seat is inserted into the liquid storage component. The water guide seat has a liquid outlet channel, which communicates with both the liquid outlet and the spray nozzle. An adjustment knob is movably inserted into the water guide seat to adjust the size of the liquid outlet channel.

2. The treatment handle as described in claim 1, characterized in that, The adjustment knob has an adjustment section and a control section. The adjustment section passes through the water guide seat and is screwed to the water guide seat. The control section is exposed in the water guide seat. The adjustment section can move closer to or further away from the liquid outlet channel.

3. The treatment handle as described in claim 2, characterized in that, The regulating section has a sealing part, the cross-sectional area of ​​which on the side facing the liquid outlet gradually decreases from the end near the control section to the end away from the control section.

4. The treatment handle as described in claim 2, characterized in that, The hydration treatment mechanism includes a sealing element, which is sleeved on the water guide seat and located between the inner peripheral wall of the liquid outlet and the water guide seat.

5. The treatment handle as described in any one of claims 1 to 4, characterized in that, The hydration treatment device includes a filter, which is located between the liquid outlet and the liquid outlet channel.

6. The treatment handle as described in any one of claims 1 to 4, characterized in that, The hydration treatment mechanism also includes a liquid pump and a treatment head. The liquid pump is located between the liquid outlet channel and the spray nozzle. The treatment head has a liquid outlet that communicates with the spray nozzle. The treatment head is detachably connected to one end of the gripping component.

7. The treatment handle as described in any one of claims 1 to 4, characterized in that, The treatment handle includes an oxygen supplementation therapy mechanism, which includes a handle body and an air inlet pipe. The two ends of the handle body are respectively connected to an air supply device and one end of the air inlet pipe. The other end of the air inlet pipe is connected to the nozzle. A portion of the air inlet pipe is inserted through the gripping component and housed within the cavity.

8. The treatment handle as described in claim 7, characterized in that, The oxygen supplementation therapy device includes a first one-way valve, the two ends of which are connected to the handle body and the air inlet pipe, respectively.

9. The treatment handle as described in any one of claims 1 to 4, characterized in that, The water guide seat has an air outlet channel communicating with the liquid outlet. The treatment handle includes a second one-way valve and an adapter. The adapter is connected to the water guide seat and communicates with the air outlet channel. The second one-way valve is connected to the adapter and is configured to unidirectionally guide the flow from the external environment to the air outlet channel.

10. The treatment handle as claimed in claim 1, characterized in that, The treatment handle is also provided with a radio frequency electrode pad, and the gripping component is provided with an interface mechanism for connecting the radio frequency electrode pad to a radio frequency source. The radio frequency electrode pad is connected to the interface mechanism via a cable.

11. A treatment device, characterized in that, It includes a main unit and a treatment handle as described in any one of claims 1 to 10, the treatment handle being detachably connected to the main unit.

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