Medical ozone therapeutic apparatus for gynecology department

Abstract

The invention relates to the technical field of medical instruments, in particular to a medical gynecological ozone therapeutic instrument which comprises a therapeutic instrument body, an ozone generator is arranged in the therapeutic instrument body and generates high-concentration ozone by ionizing gas molecules in air, and a spraying unit and an atomizing unit are arranged on the two sides of the therapeutic instrument body respectively. An infusion unit is arranged in the therapeutic apparatus body and used for driving ozone cleaning liquid to flow in the spraying unit, a one-way pressurized assembly is connected to the outer side of the infusion unit in parallel, and when the pressure of the liquid outlet end of the infusion unit is larger than the normal state, the one-way pressurized assembly is started automatically; part of the cleaning liquid flows back to the liquid inlet end of the liquid conveying unit through the one-way under-pressure assembly; according to the device, the one-way under-pressure assembly is connected to the outer side of the liquid conveying unit in parallel, when the liquid conveying unit is blocked, the one-way under-pressure assembly is started under the action of water pressure, water flow is guided to the water inlet, and therefore the water pressure in the liquid conveying unit is balanced.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, and in particular to a medical gynecological ozone therapy instrument. Background Art

[0002] Gynecological ozone therapy device, as an important technological innovation in the field of gynecological treatment in recent years, relies on its low-temperature plasma technology to efficiently generate high-concentration ozone by ionizing gas molecules in the air, achieving effective killing of bacterial propagules, bacterial spores, viruses, fungi and other pathogenic microorganisms, providing a new solution for the treatment of gynecological reproductive system diseases caused by these microorganisms. However, in actual application, gynecological ozone therapy devices also face a series of challenges, especially catheter management and related design issues.

[0003] At present, most ozone therapy devices on the market use a hanging design for the catheter. When the catheter is not in use, it is hung on one side of the therapeutic device. This design not only makes it easy for dust to enter the catheter, increasing the difficulty of cleaning, but also may affect the effect of flushing treatment. In addition, the removal and installation process of the flushing head is complicated, which brings inconvenience to medical staff.

[0004] In response to the above problems, Chinese patent application number 202223092647.0 discloses an ozone gynecological therapeutic device, including a therapeutic device body, a flushing bottle is arranged on one side of the therapeutic device body, a catheter assembly is arranged above the flushing bottle, and the catheter assembly is installed on one side of the therapeutic device body. The catheter assembly includes a catheter part, a movable part and a limiting part. One end of the catheter part is connected to the flushing bottle, the movable part is arranged on the side of the catheter part, and the limiting part is arranged at the bottom of the catheter part; by arranging the movable part on the catheter part, it is convenient to cooperate with the movable part and the elastic part in the movable part, and the protective plate in the catheter part can provide a fitting force, so that the two protective plates can be tightly fitted together, thereby providing a sealing and protective effect on the shell, preventing external impurities from entering the shell and the interior of the connecting part, and affecting subsequent flushing work.

[0005] However, although the above patent design has achieved remarkable results in preventing impurities from entering, there are still problems in actual application. When medical staff use the spray head to clean the patient's area, if the pulling force on the catheter is too large, it is easy to bend excessively at the connection between the catheter and the therapeutic device body, resulting in some cleaning fluid being unable to enter the spray head through the bend, which in turn causes the water pump to burn out or the pipeline to rupture.

[0006] In response to this new challenge, the common solution in the market is to add a pressure valve in the pipeline to automatically cut off or power on the equipment through water pressure changes to protect the equipment. However, in actual use, this method will cause the pressure valve to frequently cut off and restore power, and the pressure regulation cannot be accurately controlled, affecting the stability and service life of the equipment.

[0007] In view of this, it is particularly important and urgent to develop a medical gynecological ozone therapy device that can effectively overcome the above-mentioned technical difficulties. Summary of the invention

[0008] The purpose of the present invention is to provide a medical gynecological ozone therapy device to solve the technical problems raised in the above background technology.

[0009] To achieve the above object, the present invention provides the following technical solutions: A medical gynecological ozone therapy device, comprising: Therapeutic device body; An ozone generator is provided in the therapeutic apparatus body, and the ozone generator generates high-concentration ozone by ionizing gas molecules in the air; The spray unit and the atomization unit are respectively provided on both sides of the therapeutic device body, and the spray unit and the atomization unit are used to sterilize and reduce inflammation of the diseased part; An infusion unit is provided inside the therapeutic apparatus body, and the infusion unit is used to drive the ozone cleaning liquid to flow in the injection unit; A one-way pressure component is connected in parallel to the outside of the infusion unit. When the pressure at the liquid outlet of the infusion unit is greater than the normal state, the one-way pressure component starts automatically, and part of the cleaning fluid flows back to the liquid inlet of the infusion unit through the one-way pressure component.

[0010] Preferably, the injection unit comprises: A water tank, the water tank being detachably connected to the outer wall of the therapeutic apparatus body; A mixed gas pipe, one end of which is connected to the ozone generator, and the other end of which is connected to the water tank; A water outlet pipe, one end of which is connected to the water tank, and the other end of which is connected to the liquid inlet of the infusion unit; An injection tube, one end of which is connected to the liquid outlet of the infusion unit, and the other end of which is connected to the injection head.

[0011] Preferably, the infusion unit comprises: A water pump, wherein the water pump is arranged inside the therapeutic apparatus body; A liquid inlet pipe and a liquid outlet pipe, a liquid inlet pipe is provided at one end of the water pump, a liquid outlet pipe is provided at the other end of the water pump, the liquid inlet pipe is connected with the water outlet pipe, and the liquid outlet pipe is connected with the injection pipe.

[0012] Preferably, the one-way belt pressure assembly comprises: A first reflux pipe and a second reflux pipe, wherein the first reflux pipe is connected to the liquid outlet pipe, and the second reflux pipe is connected to the liquid inlet pipe; A reflux shell, the reflux shell being arranged between the first reflux pipe and the second reflux pipe; A pressure sealing part is provided inside the reflux shell. When the internal pressure of the liquid outlet pipe is greater than a set value, the pressure sealing part is opened under pressure, and at this time, the first reflux pipe and the second reflux pipe are in a connected state.

[0013] Preferably, the pressure sealing portion comprises: An inner shell, wherein the inner shell is connected to one end of the reflux shell facing the first reflux pipe, and an end of the inner shell away from the first reflux pipe is provided with connecting grooves distributed in an array; A blocking block, the inner shell is sealingly and slidably connected with the blocking block, and an elastic member is provided between the blocking block and the inner shell; When the internal pressure of the liquid outlet pipe is less than the elastic coefficient of the elastic member, the blocking block blocks the connecting groove; when the internal pressure of the liquid outlet pipe is greater than the elastic coefficient of the elastic member, the blocking block releases the blocking of the connecting groove.

[0014] Preferably, a kinetic energy transmission component is provided at one end of the blocking block away from the elastic member, and a telescopic compensation component is provided at one end of the kinetic energy transmission component passing through the inner shell, and the telescopic compensation component is located on the injection pipe; When the kinetic energy transmission component is compressed, the kinetic energy is transmitted to the telescopic compensation component, forcing it to extend so as to extend the length of the injection pipe.

[0015] Preferably, the telescopic compensation component comprises: A compensating part, the compensating part is arranged on the injection pipe, and both ends of the compensating part are provided with mounting plates, and the mounting plates are connected to the injection pipe; A telescopic part is provided between the two mounting plates, and the telescopic part is connected to the kinetic energy transmission component.

[0016] Preferably, the kinetic energy transmission component comprises: A pressure-receiving portion, which is arranged at one end of the sealing plate away from the elastic member and connected to the inner shell; A transmission pipe is provided at the connection between the pressure-bearing part and the sealing plate, and an end of the transmission pipe passing through the inner shell is provided with branch pipes distributed in an array, and the branch pipes are connected to the telescopic part.

[0017] Preferably, the atomization unit comprises: A nebulizer, which is arranged outside the therapeutic device body; An atomizing air pipe, one end of which is connected to the atomizer, and the other end of which is connected to the ozone generator; An atomizing conduit, one end of which is connected to an atomizer, and the other end of which is connected to an atomizing nozzle.

[0018] Preferably, a base is provided at the bottom of the therapeutic device body, and brake wheels are provided at the four corners of the base.

[0019] Technical effects and advantages of the present invention: 1. The present invention provides a one-way pressure component. When the connection between the injection tube and the therapeutic device body is excessively bent, the internal pressure of the liquid outlet pipe gradually increases, and the blocking block moves under pressure to release the blockage of the connecting groove, so that the cleaning liquid can flow back, thereby relieving the internal pressure. This mechanism effectively prevents the problem of excessive internal pressure caused by excessive bending of the connection between the injection tube and the therapeutic device body, and avoids the risk of excessive flow and burning of the water pump or rupture of the pipeline.

[0020] 2. The present invention provides a kinetic energy transmission component and a telescopic compensation component. When the spray tube is excessively bent, resulting in a reduction in the flow of the cleaning liquid, the movement of the blocking block not only triggers the backflow of the cleaning liquid, but also extends the length of the spray tube through the action of the kinetic energy transmission component and the telescopic compensation component, thereby alleviating the bending and ensuring that the cleaning liquid can be continuously and stably sprayed from the spray head, thereby maintaining an effective cleaning effect on the diseased area.

[0021] 3. During the reciprocating movement of the sealing plate, the one-way pressure component of the present invention generates negative pressure by stretching the pressure-bearing part, causing the telescopic part to shrink, thereby shortening the length of the injection tube. This change is not only an intelligent adjustment of the length of the injection tube, but also an important reminder to medical staff: when the length of the injection tube is shortened and a pulling effect is generated on the end where the injection head is located, it means that the connection between the injection tube and the therapeutic device body may have excessive bending, which requires timely attention and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the therapeutic device body of the present invention; Figure 2 It is a structural schematic diagram of the therapeutic device body of the present invention from another perspective; Figure 3 It is a schematic diagram of the internal structure of the therapeutic device body of the present invention; Figure 4 It is a schematic diagram of the structure of the infusion unit of the present invention; Figure 5 It is a structural schematic diagram of the one-way pressure assembly of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the one-way belt pressure assembly of the present invention; Figure 7 It is a schematic diagram of the cross-sectional structure of the telescopic compensation assembly of the present invention; Figure 8 It is a schematic diagram of the working state of the one-way pressure component of the present invention.

[0023] The accompanying drawings are marked as follows: 1. Therapeutic instrument body; 2. injection unit; 201. water tank; 202. mixed gas pipe; 203. water outlet pipe; 204. injection pipe; 205. injection head; 3. Atomizing unit; 301. Atomizer; 302. Atomizing air pipe; 303. Atomizing conduit; 304. Atomizing nozzle; 4. Infusion unit; 401. Water pump; 402. Liquid inlet pipe; 403. Liquid outlet pipe; 5. One-way pressure assembly; 501. first return pipe; 502. second return pipe; 503. return shell; 504. pressure sealing part; 5041. inner shell; 5042. connecting groove; 5043. sealing block; 5044. elastic member; 6. Kinetic energy transmission component; 601. Pressure receiving part; 602. Transmission pipe; 7. Telescopic compensation assembly; 701. Mounting plate; 702. Compensation part; 703. Telescopic part; 8. Branch pipe; 9. Base; 10. Brake wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] Embodiment 1 Reference Figures 1 to 8 As shown, the present invention provides a medical gynecological ozone therapeutic apparatus, comprising a therapeutic apparatus body 1, in which an ozone generator is arranged, and the ozone generator generates high-concentration ozone by ionizing gas molecules in the air; The two sides of the therapeutic device body 1 are respectively provided with a spray unit 2 and an atomization unit 3, and the spray unit 2 and the atomization unit 3 are used to sterilize and reduce inflammation of the diseased part; The spray unit 2 and the atomization unit 3 are both connected to an ozone generator, and the ozone generator transmits ionized ozone to the spray unit 2 and the atomization unit 3 respectively.

[0026] An infusion unit 4 is provided inside the therapeutic apparatus body 1 , and the infusion unit 4 is used to drive the ozone cleaning liquid to flow in the injection unit 2 .

[0027] Reference Figures 1 to 3 As shown, the injection unit 2 includes a water tank 201, a mixing gas pipe 202, a water outlet pipe 203 and a injection pipe 204; the water tank 201 is detachably connected to the outer wall of the therapeutic device body 1, one end of the mixing gas pipe 202 is connected to the ozone generator, the other end of the mixing gas pipe 202 is connected to the water tank 201, one end of the water outlet pipe 203 is connected to the water tank 201, the other end of the water outlet pipe 203 is connected to the liquid inlet end of the infusion unit 4, one end of the injection pipe 204 is connected to the liquid outlet end of the infusion unit 4, and the other end of the injection pipe 204 is connected to the injection head 205.

[0028] The spray head 205 includes a hollow handle connected to the spray tube 204, and a disposable flushing head is detachably connected to the top of the hollow handle. In a normal state, the hollow handle is placed on a bracket on the outer side of the therapeutic device body 1.

[0029] Reference Figure 3 As shown, the infusion unit 4 includes a water pump 401, which is arranged inside the therapeutic instrument body 1. A liquid inlet pipe 402 is provided at one end of the water pump 401, and a liquid outlet pipe 403 is provided at the other end of the water pump 401. The liquid inlet pipe 402 is connected to the water outlet pipe 203, and the liquid outlet pipe 403 is connected to the injection pipe 204.

[0030] The water pump 401 is started, and the water pump 401 draws the ozone cleaning liquid in the water tank 201 through the liquid inlet pipe 402 . The drawn ozone cleaning liquid enters the injection pipe 204 through the liquid outlet pipe 403 , and is finally sprayed out from the output end of the injection pipe 204 .

[0031] Preferably, the atomization unit 3 includes a nebulizer 301, an atomization air pipe 302, an atomization conduit 303 and an atomization nozzle 304. The nebulizer 301 is arranged on the outside of the therapeutic device body 1, one end of the atomization air pipe 302 is connected to the nebulizer 301, and the other end of the atomization air pipe 302 is connected to the ozone generator, one end of the atomization conduit 303 is connected to the nebulizer 301, and the other end of the atomization conduit 303 is connected to the atomization nozzle 304.

[0032] The ozone ionized by the ozone generator enters the nebulizer 301 through the atomizing air pipe 302, and the ozone is mixed with the pure water in the nebulizer 301 to generate ozone cleaning liquid, which is sprayed out through the atomizing nozzle 304 on the atomizing conduit 303, and the sprayed cleaning liquid is atomized to the patient's diseased part.

[0033] Reference Figures 1 to 3As shown, a base 9 is provided at the bottom of the therapeutic apparatus body 1, and brake wheels 10 are provided at the four corners of the base 9.

[0034] First, add an appropriate amount of pure water into the water tank 201, and the amount of water needs to be adjusted according to the requirements of the specific device. Then, move the therapeutic device body 1 to a predetermined position, connect the AC power supply, turn on the device power, and the therapeutic device body 1 will enter the standby state.

[0035] Next, the ozone generator is started, and the ozone generator generates ozone through ionization, which then enters the water tank 201 through the mixed gas pipe 202 and mixes with the pure water in the water tank 201 to generate ozone cleaning liquid. It is worth noting that the water tank 201 is also equipped with an electric heater, which can heat the ozone cleaning liquid according to different needs, and the heating temperature can be adjusted by itself.

[0036] When treating the affected part of the patient, first use a colposcope or other appropriate tools to expose the vagina and the external cervical opening. Then, ozone water is sent into the vagina through the spray head 205, and the vaginal secretions are washed away using a cotton swab or other tools. Next, the spray head 205 is gently placed into the posterior fornix of the vagina and rotated in time to ensure that the ozone cleaning liquid can fully contact the vaginal wall for flushing treatment. The treatment time is usually about 15 minutes, but the specific time may vary depending on the condition and equipment requirements.

[0037] It should be noted that: when the injection head 205 is used to flush the patient's area, the water pump 401 is started. During the operation of the water pump 401, the liquid inlet end of the water pump 401 draws out the ozone cleaning liquid in the water tank 201 through the liquid inlet pipe 402 and the water outlet pipe 203, and after being transferred by the water pump 401, it is sprayed out from the injection head 205 through the liquid outlet pipe 403 and the injection pipe 204.

[0038] Embodiment 2 Although the above embodiment can clean the patient's area through the spray head 205, when the spray head 205 is in use, if the pulling force on the spray tube 204 between the spray head 205 and the therapeutic device body 1 is too large, the connection between the spray tube 204 and the therapeutic device body 1 will be excessively bent, resulting in part of the cleaning liquid being unable to enter the spray head 205 through the bend, thereby causing the water pump 401 to burn out due to over-current or the pipe to rupture. In view of this, technical improvements are made on the basis of the first embodiment, and the improved technical solution is as follows: Reference Figures 3 to 8 As shown, a one-way pressure component 5 is connected in parallel to the outside of the infusion unit 4. When the pressure at the liquid outlet of the infusion unit 4 is greater than the normal state, the one-way pressure component 5 starts automatically, and part of the cleaning fluid flows back to the liquid inlet of the infusion unit 4 through the one-way pressure component 5.

[0039] Reference Figures 3 to 8As shown, the one-way pressure-carrying assembly 5 includes a first return pipe 501 and a second return pipe 502, the first return pipe 501 is connected to the liquid outlet pipe 403, and the second return pipe 502 is connected to the liquid inlet pipe 402; Reference Figures 3 to 8 As shown, the one-way pressurized component 5 also includes a reflux shell 503, which is arranged between the first reflux pipe 501 and the second reflux pipe 502. A pressure sealing part 504 is provided inside the reflux shell 503. When the internal pressure of the liquid outlet pipe 403 is greater than the set value, the pressure sealing part 504 is pressed open, and at this time, the first reflux pipe 501 and the second reflux pipe 502 are in a connected state.

[0040] Reference Figures 5 to 8 As shown, the pressure sealing part 504 includes an inner shell 5041, which is connected to one end of the reflux shell 503 toward the first reflux pipe 501, and an array of connecting grooves 5042 are provided at one end of the inner shell 5041 away from the first reflux pipe 501. The inner sealing sliding connection of the inner shell 5041 is provided with a sealing block 5043, and an elastic member 5044 is provided between the sealing block 5043 and the inner shell 5041.

[0041] The elastic member 5044 includes a spring, one end of which is fixedly connected to the inner shell 5041 , and the other end of which is fixedly connected to the blocking block 5043 .

[0042] When the internal pressure of the liquid outlet pipe 403 is less than the elastic coefficient of the elastic member 5044 , the blocking block 5043 blocks the connecting groove 5042 ; when the internal pressure of the liquid outlet pipe 403 is greater than the elastic coefficient of the elastic member 5044 , the blocking block 5043 releases the blocking of the connecting groove 5042 .

[0043] When in use, during the operation of the water pump 401 , the operation path of the ozone cleaning liquid is: the ozone cleaning liquid enters from the liquid inlet pipe 402 , is transferred by the water pump 401 , and enters the liquid outlet pipe 403 , and the liquid outlet pipe 403 transports the ozone cleaning liquid to the injection pipe 204 .

[0044] The ozone cleaning liquid flowing through the liquid outlet pipe 403 is diverted at the connection between the first reflux pipe 501 and the liquid outlet pipe 403. Part of the ozone cleaning liquid enters the inner shell 5041 through the first reflux pipe 501, and impacts the blocking block 5043 in the inner shell 5041, so that the blocking block 5043 moves toward the connecting groove 5042. When the blocking block 5043 moves, the elastic member 5044 is stretched, so that the elastic member 5044 is in a stretched state. Since the internal pressure of the liquid outlet pipe 403 is less than the elastic coefficient of the elastic member 5044 at this time, although the blocking block 5043 moves under pressure, the movement of the blocking block 5043 will not release the blocking state of the connecting groove 5042.

[0045] When the connection between the injection tube 204 and the therapeutic device body 1 is excessively bent, causing part of the cleaning liquid to be unable to enter the injection head 205 through the bend, the internal pressure in the liquid outlet pipe 403 is further increased, thereby forcing the blocking block 5043 to continue to move in the direction of the connecting groove 5042, and finally the blocking block 5043 releases the blocking state of the connecting groove 5042, and part of the ozone cleaning liquid is able to enter the reflux shell 503 through the connecting groove 5042. The ozone cleaning liquid entering the reflux shell 503 enters the liquid inlet pipe 402 through the second reflux pipe 502, thereby realizing the reflux operation of part of the ozone cleaning liquid, avoiding the excessive bending of the connection between the injection tube 204 and the therapeutic device body 1, resulting in excessive internal pressure in the liquid outlet pipe 403, causing the water pump 401 to burn out or the pipeline to rupture.

[0046] Embodiment 3 Although the above embodiment relieves the water pressure in the pipe through the one-way pressure component 5 when the spray pipe 204 is excessively bent, thus avoiding the phenomenon of over-current burning of the water pump 401, in actual use, the excessive bending phenomenon at the connection between the spray pipe 204 and the therapeutic device body 1 is not eliminated, and the flow rate of the ozone cleaning liquid sprayed from the spray head 205 is less than the normal state, thereby greatly reducing the cleaning effect of the spray head 205 on the diseased area. In view of this, technical improvements are made on the basis of the second embodiment, and the improved technical solution is as follows: Reference Figures 5 to 8 As shown, a kinetic energy transmission component 6 is disposed at one end of the blocking block 5043 away from the elastic member 5044 , and a telescopic compensation component 7 is disposed at one end of the kinetic energy transmission component 6 passing through the inner shell 5041 . The telescopic compensation component 7 is located on the injection pipe 204 .

[0047] When the kinetic energy transmission component 6 is compressed, the kinetic energy is transmitted to the telescopic compensation component 7 , forcing it to extend, thereby extending the length of the injection pipe 204 .

[0048] Reference Figures 5 to 8 As shown, the telescopic compensation assembly 7 includes a compensation part 702, which is arranged on the injection pipe 204. Both ends of the compensation part 702 are provided with mounting plates 701, and the mounting plates 701 are connected to the injection pipe 204. A telescopic part 703 is provided between the two mounting plates 701, and the telescopic part 703 is connected to the kinetic energy transmission assembly 6.

[0049] The compensation part 702 includes a bellows, and the bellows is extended and retracted by the movement of the sealing block 5043.

[0050] The telescopic portion 703 includes a telescopic tube, both ends of which are connected to the corresponding mounting plates 701 . When the telescopic tube is extended, the two mounting plates 701 are pushed away from each other, and the compensation portion 702 is stretched at the same time.

[0051] Reference Figures 5 to 8 As shown, the kinetic energy transmission component 6 includes a pressure-bearing part 601, which is arranged at the end of the sealing plate away from the elastic member 5044 and connected to the inner shell 5041; a transmission tube 602 is provided at the connection between the pressure-bearing part 601 and the sealing plate, and an end of the transmission tube 602 passing through the inner shell 5041 is provided with an array-distributed branch tube 8, and the branch tube 8 is connected to the telescopic part 703.

[0052] The pressure receiving part 601 includes a capsule filled with a medium, which may be gas or liquid. When the blocking block 5043 applies pressure to the capsule, the medium in the capsule flows into the telescopic part 703 through the transmission tube 602, thereby extending the telescopic part 703.

[0053] When excessive bending occurs at the connection between the injection tube 204 and the therapeutic device body 1, part of the cleaning liquid will push the blocking block 5043 to move toward the connecting groove 5042, thereby releasing the blocking of the connecting groove 5042 by the blocking block 5043. In this process, the blocking block 5043 will squeeze the pressure-bearing part 601 in the inner shell 5041. After the pressure-bearing part 601 is compressed, its internal medium flows into the telescopic part 703 through the transmission pipe 602 and the branch pipe 8, pushing the two mounting plates 701 away from each other, and at the same time the compensation part 702 is stretched, thereby increasing the length of the injection tube 204 in disguise. This increase in length helps to alleviate the bending area between the injection tube 204 and the therapeutic device body 1, so that the ozone cleaning liquid accumulated in the liquid outlet pipe 403 can continue to be sprayed out from the injection head 205, preventing the ozone cleaning liquid sprayed from the injection head 205 from being reduced due to excessive bending of the injection tube 204, thereby affecting the cleaning effect of the diseased area.

[0054] It should be noted that after the injection pipe 204 is increased in length and the ozone cleaning liquid accumulated in the liquid pipe 403 is released, the sealing plate will re-seal the sealing groove under the action of the elastic restoring force of the elastic member 5044 itself.

[0055] In addition, during the reciprocating movement of the sealing plate, it will also stretch the pressure-bearing part 601 synchronously, resulting in negative pressure inside the pressure-bearing part 601. This negative pressure will cause the medium inside the telescopic part 703 to flow back to the pressure-bearing part 601 (i.e., the telescopic part 703 contracts), and the contraction of the telescopic part 703 will cause the compensation part 702 to contract synchronously, thereby shortening the length of the injection tube 204 in disguise. During the process of shortening the length of the injection tube 204, a pulling effect will be generated on the end where the injection head 205 is located, which serves as a signal to remind medical staff that excessive bending may occur at the connection between the injection tube 204 and the therapeutic device body 1.

[0056] As the treatment continues, the liquid level of the ozone cleaning liquid gradually decreases. When the liquid level drops to the water outlet pipe 203, the flow rate of the ozone cleaning liquid entering the liquid outlet pipe 403 and the injection pipe 204 through the water outlet pipe 203 and the liquid inlet pipe 402 gradually decreases, that is, the water pressure flowing through the liquid outlet pipe 403 and the first return pipe 501 will also gradually decrease. At this time, the sealing plate moves toward the first return pipe 501 under the elastic restoring force of the elastic member 5044 itself, and blocks the sealing groove.

[0057] While the sealing plate is sealing the sealing groove, the pressure-bearing portion 601 is stretched simultaneously, thereby shortening the length of the injection tube 204 in disguise. During the shortening of the injection tube 204, one end where the injection head 205 is located is pulled to remind medical staff that the ozone flushing liquid in the water tank 201 is about to be used up.

[0058] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A medical gynecological ozone therapy device, characterized in that: include: Therapeutic device body (1); An ozone generator, wherein the therapeutic apparatus body (1) is provided with an ozone generator, and the ozone generator generates high-concentration ozone by ionizing gas molecules in the air; A spray unit (2) and an atomization unit (3), wherein the two sides of the therapeutic device body (1) are respectively provided with a spray unit (2) and an atomization unit (3), and the spray unit (2) and the atomization unit (3) are used to sterilize and reduce inflammation of the diseased area; An infusion unit (4), wherein the therapeutic apparatus body (1) is provided with an infusion unit (4), and the infusion unit (4) is used to drive the ozone cleaning liquid to flow in the injection unit (2); A one-way pressure component (5) is connected in parallel to the outside of the infusion unit (4); when the pressure at the liquid outlet of the infusion unit (4) is greater than a normal state, the one-way pressure component (5) starts automatically, and part of the cleaning liquid flows back to the liquid inlet of the infusion unit (4) through the one-way pressure component (5).

2. The medical gynecological ozone therapy device according to claim 1, characterized in that: The injection unit (2) comprises: A water tank (201), wherein the water tank (201) is detachably connected to the outer wall of the therapeutic device body (1); A mixed gas pipe (202), one end of the mixed gas pipe (202) being connected to the ozone generator, and the other end of the mixed gas pipe (202) being connected to the water tank (201); A water outlet pipe (203), one end of the water outlet pipe (203) being connected to the water tank (201), and the other end of the water outlet pipe (203) being connected to the liquid inlet end of the infusion unit (4); An injection tube (204), one end of which is connected to the liquid outlet end of the infusion unit (4), and the other end of which is connected to the injection head (205).

3. The medical gynecological ozone therapy device according to claim 2, characterized in that: The infusion unit (4) comprises: A water pump (401), wherein the water pump (401) is arranged inside the therapeutic device body (1); A liquid inlet pipe (402) and a liquid outlet pipe (403); one end of the water pump (401) is provided with a liquid inlet pipe (402); the other end of the water pump (401) is provided with a liquid outlet pipe (403); the liquid inlet pipe (402) is connected to the water outlet pipe (203); and the liquid outlet pipe (403) is connected to the injection pipe (204).

4. The medical gynecological ozone therapy device according to claim 3, characterized in that: The one-way pressure component (5) comprises: A first reflux pipe (501) and a second reflux pipe (502), wherein the first reflux pipe (501) is connected to the liquid outlet pipe (403), and the second reflux pipe (502) is connected to the liquid inlet pipe (402); A reflux shell (503), wherein the reflux shell (503) is arranged between the first reflux pipe (501) and the second reflux pipe (502); A pressure sealing portion (504) is provided inside the reflux shell (503). When the internal pressure of the liquid outlet pipe (403) is greater than a set value, the pressure sealing portion (504) is opened under pressure, and at this time, the first reflux pipe (501) and the second reflux pipe (502) are in a connected state.

5. The medical gynecological ozone therapy device according to claim 4, characterized in that: The pressure sealing portion (504) comprises: An inner shell (5041), the inner shell (5041) being connected to one end of the reflux shell (503) facing the first reflux pipe (501), and an end of the inner shell (5041) away from the first reflux pipe (501) being provided with connecting grooves (5042) distributed in an array; A sealing block (5043), the inner shell (5041) is sealingly and slidably connected with the sealing block (5043), and an elastic member (5044) is provided between the sealing block (5043) and the inner shell (5041); When the internal pressure of the liquid outlet pipe (403) is less than the elastic coefficient of the elastic member (5044), the blocking block (5043) blocks the connecting groove (5042); when the internal pressure of the liquid outlet pipe (403) is greater than the elastic coefficient of the elastic member (5044), the blocking block (5043) releases the blocking of the connecting groove (5042).

6. The medical gynecological ozone therapy device according to claim 5, characterized in that: A kinetic energy transmission component (6) is provided at one end of the blocking block (5043) away from the elastic member (5044); a telescopic compensation component (7) is provided at one end of the kinetic energy transmission component (6) passing through the inner shell (5041); and the telescopic compensation component (7) is located on the injection pipe (204); When the kinetic energy transmission component (6) is compressed, the kinetic energy is transmitted to the telescopic compensation component (7), forcing it to stretch, thereby extending the length of the injection pipe (204).

7. The medical gynecological ozone therapy device according to claim 6, characterized in that: The telescopic compensation component (7) comprises: A compensation portion (702), the compensation portion (702) being arranged on the injection pipe (204), and mounting plates (701) being arranged at both ends of the compensation portion (702), and the mounting plates (701) being connected to the injection pipe (204); A telescopic portion (703) is provided between the two mounting plates (701), and the telescopic portion (703) is connected to the kinetic energy transmission component (6).

8. The medical gynecological ozone therapy device according to claim 7, characterized in that: The kinetic energy transmission component (6) comprises: A pressure-bearing portion (601), the pressure-bearing portion (601) being arranged at an end of the sealing plate away from the elastic member (5044) and connected to the inner shell (5041); A transmission pipe (602), wherein the connection between the pressure-bearing portion (601) and the baffle plate is provided with a transmission pipe (602), and an end of the transmission pipe (602) passing through the inner shell (5041) is provided with branch pipes (8) distributed in an array, and the branch pipes (8) are connected to the telescopic portion (703).

9. The medical gynecological ozone therapy device according to claim 1, characterized in that: The atomization unit (3) comprises: An atomizer (301), wherein the atomizer (301) is arranged outside the therapeutic device body (1); An atomizing air pipe (302), one end of the atomizing air pipe (302) being connected to the atomizer (301), and the other end of the atomizing air pipe (302) being connected to the ozone generator; An atomizing conduit (303), one end of which is connected to the atomizer (301), and the other end of which is connected to an atomizing nozzle (304).

10. The medical gynecological ozone therapy device according to claim 1, characterized in that: A base (9) is provided at the bottom of the therapeutic device body (1), and brake wheels (10) are provided at the four corners of the base (9).

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