Haemorrhoid postoperative fumigation device

Abstract

The invention discloses a postoperative fumigation device for hemorrhoids, and relates to the technical field of medical instruments. The device comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a buffer structure, the upper portion of an inner cavity of the buffer structure is slidably connected with a supporting platform, the rear end face of the buffer structure is fixedly connected with a backrest structure, and the middle of the lower end face of an inner cavity of a buffer support is rotatably connected with a lifting structure; clamping structures are arranged on the left side and the right side of an inner cavity of the connecting structure correspondingly, through the clamping structures on the connecting structure, positioning and fixing of the fumigation structure can be achieved, the fumigation structure can be accurately placed on the lifting plate conveniently, and a stable foundation is provided for subsequent heating fumigation operation; and it can be ensured that the position of the storage box is stable in the fumigation process, the storage box is prevented from shaking due to operation of the device or slight movement of personnel, and therefore the safety and stability of medicine storage are ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to a fumigation device after hemorrhoid surgery. Background Art

[0002] Hemorrhoids are a common disease located in the anal area. They can occur at any age, and the incidence gradually increases with age. In China, hemorrhoids are the most common anorectal diseases, and the folk saying "nine out of ten men have hemorrhoids" describes the universality of hemorrhoids in humans. There are mainly two theories about the causes of hemorrhoids, namely varicose veins and anal cushion descent. Hemorrhoids are divided into internal hemorrhoids, external hemorrhoids, and mixed hemorrhoids according to the different locations of occurrence.

[0003] After retrieval, a Chinese invention patent discloses a hemorrhoid fumigation treatment device with the publication number CN108056907A, which includes a seat cushion and a fumigator body; the fumigator body includes a fumigator housing, a liquid medicine heating box, an ultrasonic atomizer, an electrolysis device, and a gas mixer; a heating pipe is provided on the inner side wall of the liquid medicine heating box; the water inlet of the liquid medicine heating box is communicated with the inlet of the fumigator housing, and the water outlet is communicated with the ultrasonic atomizer; the air outlet end of the ultrasonic atomizer is connected to the air inlet of the gas mixer; the lower part of the electrolysis device is a sealed cavity; a hydrogen production electrode is vertically arranged in the sealed cavity and divides the sealed cavity into a cathode chamber and an anode chamber; the upper part of the electrolysis device is divided into a hydrogen-rich chamber and an ozone water chamber; the hydrogen-rich chamber is communicated with the cathode chamber; the ozone water chamber is communicated with the anode chamber; the air outlet of the gas mixer is externally sleeved with a horn-shaped air guide plate; an air outlet channel corresponding to the position of the air guide plate is provided on the seat cushion; an air jet nozzle rotatably connected to the air outlet channel is arranged inside the air outlet channel; a transmission rod is pivotally connected to the side wall of the lower end of the air jet nozzle.

[0004] The existing medicine storage box is only simply placed, and it is easy to shake or displace during the fumigation process, affecting the stability of the device and the uniformity of medicine heating. The connection between the power interface and the power socket interface may not be convenient and firm enough, and complex alignment may be required or poor contact may easily occur during the operation. At the same time, the fumigation height adjustment may not be flexible enough to accurately adjust according to the individual differences of patients (such as different sitting postures, height requirements of body parts, etc.).

[0005] Therefore, the existing fumigation device after hemorrhoid surgery cannot meet the requirements in actual use, so there is an urgent need for improved technology in the market to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a fumigation device after hemorrhoid surgery, which solves the problems raised in the above background art through the following settings.

[0007] To solve the above technical problems, the present invention is realized through the following technical solutions:

[0008] The present invention discloses a fumigation device for hemorrhoid surgery, comprising a bottom plate, a buffer structure fixedly connected to the upper end surface of the bottom plate, a support platform slidably connected to the upper part of the inner cavity of the buffer structure, a backrest structure fixedly connected to the rear end surface of the buffer structure, a lifting structure rotatably connected to the middle part of the lower end surface of the inner cavity of the buffer bracket, a connecting structure symmetrically fixedly connected to the upper end surface of the lifting structure, clamping structures are respectively arranged on the left and right sides of the inner cavity of the connecting structure, a fumigation structure is placed between the two clamping structures, a transmission structure is symmetrically arranged in the middle part of the lower end surface of the bottom plate, a driving structure is arranged between the two transmission structures, and a protective structure is fixedly connected to the four corners of the lower end surface of the bottom plate.

[0009] Preferably, the buffer structure comprises a buffer bracket symmetrically fixedly connected to the upper end of the bottom plate, a sliding rod is symmetrically fixedly connected to the inner cavity of the buffer bracket along the center line, a buffer spring is movably sleeved on the outer surface of the sliding rod, the lower end surface of the buffer spring is fixedly connected to the upper end surface of the buffer bracket, the outer surface of the sliding rod is slidably connected to the support platform, and the upper end surface of the buffer spring is fixedly connected to the support platform.

[0010] The support platform comprises a support plate slidably connected to the outer surface of the sliding rod, a fumigation groove is provided in the middle of the upper end surface of the support plate, and the upper end surface of the buffer spring is fixedly connected to the support plate.

[0011] Preferably, the backrest structure includes a rotating frame fixedly connected to the rear end face of the buffer bracket, the backrest is rotatably connected to the lower part of the inner cavity of the rotating frame, the upper parts of the left and right sides of the inner cavity of the rotating frame are rotatably connected to sliding connecting rods, and a sliding groove is opened in the middle of the left and right sides of the backrest. The upper parts of the left and right sides between the two sliding connecting rods are slidably connected to the inner cavity of the sliding groove through plug-in columns, and the lower end surface of the inner cavity of the sliding groove is fixedly connected to an electric telescopic rod, and the upper end surface of the electric telescopic rod is fixedly connected to the plug-in column on the sliding connecting rod.

[0012] Preferably, the lifting structure includes a threaded rod symmetrically rotatably connected to the middle of the upper end surface of the base plate, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, a lifting plate is fixedly connected to the upper end surface of the threaded sleeve, and a connecting structure is symmetrically fixedly connected to the upper end surface of the lifting plate along the center line.

[0013] Preferably, the connecting structure includes a sliding frame symmetrically fixedly connected to the upper end surface of the lifting plate, a connecting rod is fixedly connected to the inner cavity of the sliding frame, a sliding cross bar is symmetrically slidably connected to the outer surface of the connecting rod, a connecting spring is transmission-connected between the two sliding cross bars, the connecting spring is movably sleeved on the outer surface of the connecting rod, and a clamping structure is respectively arranged on the left and right sides between the two connecting rods.

[0014] Preferably, the clamping structure includes clamping frames symmetrically and fixedly connected to the left and right ends between the two connecting rods. An elastic limiting belt is drivingly connected to the side of the inner cavity of the clamping frame away from the connecting rod. A control module is arranged in the middle of the outer surface of the lifting plate. The control module includes a power socket interface fixedly connected to the middle of the upper end surface of the lifting plate. A heating power supply is fixedly connected to the middle of the lower end surface of the lifting plate. The heating power supply is electrically connected to the power socket interface. The elastic limiting belt is specifically elastic.

[0015] Preferably, the fumigation structure includes a storage box placed on the upper end surface of the lifting plate between the two elastic limiting belts. A placement groove is opened in the lower part of the inner cavity of the storage box. An electric heating structure is fixedly connected to the middle of the lower end surface of the placement groove. The storage box includes a storage plate placed on the upper part of the lifting plate. A sealing frame is fixedly connected to the upper end surface of the storage plate. A placement groove is opened in the middle of the inner cavity of the storage plate.

[0016] The electric heating structure includes an electric heating coil fixedly connected to the lower end surface of the inner cavity of the placement groove. A connecting cable is drivingly connected to the outer surface of the electric heating coil. A power interface is fixedly connected to the connection point between the storage box and the connecting cable. The lower end surface of the power interface penetrates through the storage plate.

[0017] Preferably, the transmission structure includes worm wheels symmetrically and rotatably connected to the lower end surface of the bottom plate. The lower end surface of the threaded rod rotates through the bottom plate and is respectively fixedly connected to the worm wheel. A worm is rotatably connected to the side of the lower end surface of the bottom plate located on one side of the worm wheel through a bracket. A transmission rod is rotatably connected between the adjacent two worms. The front and rear sides of the two worms rotate through the bracket and are fixedly connected to the transmission rod. A driving structure is arranged in the middle of the upper end surface of the bottom plate between the two transmission rods.

[0018] Preferably, the driving structure includes a transmission gear fixedly connected to the middle of the outer surface of the transmission rod. A toothed belt is drivingly connected between the outer surfaces of the two transmission gears. A driving gear is movably clamped in the middle of the inner cavity of the toothed belt. A driving motor is fixedly connected to the side of the lower end surface of the bottom plate located on one side of the driving gear. The output end of the driving motor is fixedly connected to the driving gear.

[0019] Preferably, the protection structure includes support columns fixedly connected to the four corners of the lower end surface of the bottom plate. A protection plate is fixedly connected to the lower end surface of the support column. Driving gears are fixedly connected to the four corners of the lower end surface of the protection plate. The driving gear specifically has a self-locking structure.

[0020] The present invention has the following beneficial effects:

[0021] 1. Through the clamping structure on the connection structure, the present invention can achieve the positioning and fixation of the fumigation structure. It is convenient to accurately place the fumigation structure on the lifting plate and ensure that the power interface and the power socket interface are engaged with each other, providing a stable foundation for subsequent heating and fumigation operations. Through the fumigation structure on the lifting structure, the storage box can be ensured to be stable during the fumigation process, preventing the storage box from shaking due to the operation of the device or slight movement of personnel, thus ensuring the safety and stability of the drug storage.

[0022] 2. Through the lifting structure on the bottom plate, the present invention can adjust the height of the fumigation structure according to the actual needs of patients. The body structures and affected area positions of different patients may vary, and the height-adjustable design increases the applicability of the device. By heating the drug with an electric heating coil to generate hot steam, a warm fumigation environment can be provided for the affected area of the patient, which helps to promote blood circulation, relieve pain, accelerate wound healing, etc. The hot steam rises and acts on the affected area through the fumigation tank, which is the key to the fumigation device to achieve the treatment function. Through the electric heating structure on the fumigation structure, bacteria growth or odor generation due to residual moisture inside the fumigation structure can be prevented, keeping the device clean and hygienic, extending the service life of the device, and also preparing for the next use.

[0023] Of course, it is not necessary for any product implementing the present invention to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0025] Figure 1 It is a schematic top perspective structure diagram of the present invention;

[0026] Figure 2 It is a schematic front perspective structure diagram of the present invention;

[0027] Figure 3 It is a schematic rear perspective structure diagram of the present invention;

[0028] Figure 4 It is a schematic longitudinal half-sectional structure diagram of the present invention;

[0029] Figure 5 It is a schematic transverse half-sectional structure diagram of the present invention;

[0030] Figure 6 It is a schematic installation structure diagram of the transmission structure of the present invention;

[0031] Figure 7Schematic cross-sectional structure diagram of the fumigation structure of the present invention;

[0032] Figure 8 Schematic cross-sectional structure diagram of the backrest structure of the present invention.

[0033] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0034] 1. Bottom plate; 2. Buffer structure; 21. Buffer bracket; 22. Sliding rod; 23. Buffer spring; 3. Support platform; 31. Support plate; 32. Fumigation tank; 4. Backrest structure; 41. Rotating frame; 42. Sliding connecting rod; 43. Chute; 44. Backrest; 5. Lifting structure; 51. Threaded rod; 52. Threaded sleeve; 53. Lifting plate; 6. Connecting structure; 61. Sliding frame; 62. Connecting rod; 63. Sliding cross bar; 7. Clamping structure; 71. Clamping frame; 72. Elastic limiting belt; 73. Control module; 731. Power socket interface; 732. Heating power supply; 8. Fumigation structure; 81. Storage box; 811. Storage plate; 812. Sealing frame; 82. Placing groove; 83. Electric heating structure; 831. Electric heating coil; 832. Connecting cable; 833. Power interface; 9. Transmission structure; 91. Worm gear; 92. Worm; 93. Transmission rod; 10. Driving structure; 101. Transmission gear; 102. Toothed belt; 103. Driving gear; 104. Driving motor; 11. Protection structure; 111. Support column; 112. Protection plate; 113. Universal wheel. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0036] Please refer to Figure 1-8 As shown, this embodiment is a fumigation device after hemorrhoid surgery, including a bottom plate 1. The upper end surface of the bottom plate 1 is fixedly connected with a buffer structure 2. The upper part of the inner cavity of the buffer structure 2 is slidably connected with a support platform 3. The rear end surface of the buffer structure 2 is fixedly connected with a backrest structure 4. The middle part of the lower end surface of the inner cavity of the buffer bracket 21 is rotatably connected with a lifting structure 5. The upper end surface of the lifting structure 5 is symmetrically and fixedly connected with a connecting structure 6. The left and right sides of the inner cavity of the connecting structure 6 are respectively provided with a clamping structure 7. A fumigation structure 8 is placed between the two clamping structures 7. The middle part of the lower end surface of the bottom plate 1 is symmetrically provided with a transmission structure 9. A driving structure 10 is arranged between the two transmission structures 9. The four corners of the lower end surface of the bottom plate 1 are fixedly connected with a protection structure 11.

[0037] Further, the buffer structure 2 includes buffer brackets 21 symmetrically and fixedly connected to the upper end of the bottom plate 1. Inside the cavity of the buffer brackets 21, sliding rods 22 are symmetrically and fixedly connected along the center line. A buffer spring 23 is movably sleeved on the outer surface of the sliding rods 22. The lower end surface of the buffer spring 23 is fixedly connected to the upper end surface of the buffer brackets 21. A support platform 3 is slidably connected to the outer surface of the sliding rods 22. The upper end surface of the buffer spring 23 is fixedly connected to the support platform 3.

[0038] The support platform 3 includes a support plate 31 slidably connected to the outer surface of the sliding rods 22. In the middle of the upper end surface of the support plate 31, a fumigation groove 32 is formed. The upper end surface of the buffer spring 23 is fixedly connected to the support plate 31.

[0039] Further, the backrest structure 4 includes a rotating frame 41 fixedly connected to the rear end surface of the buffer brackets 21. Inside the cavity of the rotating frame 41, a backrest 44 is rotatably connected to the lower part. On the upper parts of the left and right sides inside the cavity of the rotating frame 41, sliding connecting rods 42 are rotatably connected. In the middle of the left and right sides of the backrest 44, sliding grooves 43 are formed. On the upper parts of the left and right sides between the two sliding connecting rods 42, the plug-in columns are slidably clamped inside the cavities of the sliding grooves 43. At the lower end surface of the cavity of the sliding grooves 43, an electric telescopic rod is fixedly connected. The upper end surface of the electric telescopic rod is fixedly connected to the plug-in column on the sliding connecting rod 42. It should be noted here that the sliding connecting rods 42 are inclined between the rotating frame 41 and the backrest 44, that is, the hinge point of the sliding connecting rod 42 and the rotating frame 41 is located in front of the hinge point of the sliding connecting rod 42 and the backrest 44, so that the sliding connecting rod 42 has a tendency to tilt backward and upward in the initial state (when in the initial state, the backrest 44 is slightly tilted backward or in a vertical state). Thus, when the electric telescopic rod 42 contracts, it can pull the plug-in column to slide in the sliding groove 43, and then the sliding connecting rod 42 swings downward, and at the same time drives the backrest 44 to tilt backward, so as to adjust the tilt angle of the backrest 44.

[0040] Further, the lifting structure 5 includes threaded rods 51 symmetrically and rotatably connected to the middle of the upper end surface of the bottom plate 1. A threaded sleeve 52 is threadedly connected to the outer surface of the threaded rods 51. The upper end surface of the threaded sleeve 52 is fixedly connected to a lifting plate 53. On the upper end surface of the lifting plate 53, a connecting structure 6 is symmetrically and fixedly connected along the center line. Through the lifting structure 5 on the bottom plate 1, the height of the fumigation structure 8 can be adjusted according to the actual needs of the patient, so that the fumigation groove 32 can better align with the affected part of the patient, improving the effect and comfort of fumigation treatment. The body structures and positions of affected parts of different patients may vary. The design with adjustable height increases the applicability of the device.

[0041] Further, the connection structure 6 includes a sliding frame 61 symmetrically and fixedly connected to the upper end surface of the lifting plate 53. A connecting rod 62 is fixedly connected to the inner cavity of the sliding frame 61. Two sliding crossbars 63 are symmetrically and slidably connected to the outer surface of the connecting rod 62. A connecting spring is drivingly connected between the two sliding crossbars 63. The connecting spring is movably sleeved on the outer surface of the connecting rod 62. Clamping structures 7 are respectively arranged on the left and right sides between the two connecting rods 62.

[0042] Further, the clamping structure 7 includes clamping frames 71 symmetrically and fixedly connected to the left and right ends between the two connecting rods 62. An elastic limiting belt 72 is drivingly connected to the side of the inner cavity of the clamping frame 71 away from the connecting rod 62. A control module 73 is arranged in the middle of the outer surface of the lifting plate 53. The control module 73 includes a power socket interface 731 fixedly connected to the middle of the upper end surface of the lifting plate 53. A heating power supply 732 is fixedly connected to the middle of the lower end surface of the lifting plate 53. The heating power supply 732 is electrically connected to the power socket interface 731. The elastic limiting belt 72 is specifically elastic. Through the clamping structure 7 on the connection structure 6, the positioning and fixing of the fumigation structure 8 can be realized. It is convenient to accurately place the fumigation structure 8 on the lifting plate 53 and ensure that the power interface 833 and the power socket interface 731 are mutually engaged, providing a stable basis for subsequent heating and fumigation operations.

[0043] Further, the fumigation structure 8 includes a storage box 81 placed on the upper end surface of the lifting plate 53 between the two elastic limiting belts 72. A placement groove 82 is opened in the lower part of the inner cavity of the storage box 81. An electric heating structure 83 is fixedly connected to the middle of the lower end surface of the inner cavity of the placement groove 82. The storage box 81 includes a storage plate 811 placed on the upper part of the lifting plate 53. A sealing frame 812 is fixedly connected to the upper end surface of the storage plate 811. A placement groove 82 is opened in the middle of the inner cavity of the storage plate 811. Through the fumigation structure 8 on the lifting structure 5, it can be ensured that the position of the storage box 81 is stable during the fumigation process, preventing the storage box 81 from shaking due to the operation of the device or the slight movement of personnel, thereby ensuring the safety and stability of the storage of the medicament.

[0044] The electric heating structure 83 includes an electric heating coil 831 fixedly connected to the lower end surface of the inner cavity of the placement groove 82. A connecting cable 832 is drivingly connected to the outer surface of the electric heating coil 831. A power interface 833 is fixedly connected to the connection point between the storage box 81 and the connecting cable 832. The lower end surface of the power interface 833 penetrates through the storage plate 811. Through the electric heating structure 83 on the fumigation structure 8, it is possible to prevent bacteria from growing or peculiar smells from being generated due to residual moisture inside the fumigation structure 8, keep the device clean and hygienic, extend the service life of the device, and also make preparations for the next use.

[0045] Further, the transmission structure 9 includes worm wheels 91 symmetrically and rotatably connected to the lower end surface of the base plate 1. The lower end surface of the threaded rod 51 is rotatably penetrated through the base plate 1 and is respectively fixedly connected to the worm wheels 91. On one side of the worm wheels 91 on the lower end surface of the base plate 1, a worm 92 is rotatably connected through a bracket. A transmission rod 93 is rotatably connected between adjacent two worms 92. The front and rear sides of the two worms 92 are rotatably penetrated through the bracket and fixedly connected to the transmission rod 93. A driving structure 10 is arranged in the middle of the upper end surface of the base plate 1 between the two transmission rods 93.

[0046] Further, the driving structure 10 includes a transmission gear 101 fixedly connected to the middle of the outer surface of the transmission rod 93. A toothed belt 102 is drivingly connected between the outer surfaces of the two transmission gears 101. A driving gear 103 is movably clamped in the middle of the inner cavity of the toothed belt 102. On one side of the driving gear 103 on the lower end surface of the base plate 1, a driving motor 104 is fixedly connected. The output end of the driving motor 104 is fixedly connected to the driving gear 103. Heating the medicament by the heating coil 831 to generate hot steam can provide a warm fumigation environment for the affected area of the patient, which helps to promote blood circulation, relieve pain, accelerate wound healing, etc. The hot steam rises and acts on the affected area through the fumigation groove 32, which is the key for the fumigation device to achieve the treatment function.

[0047] Further, the protection structure 11 includes support columns 111 fixedly connected to the four corners of the lower end surface of the base plate 1. A protection plate 112 is fixedly connected to the lower end surface of the support columns 111. Driving gears 103 are fixedly connected to the four corners of the lower end surface of the protection plate 112. The driving gears 103 have specific self-locking structures.

[0048] Working principle: During operation, the operator pours the medicament into the inner cavity of the fumigation structure 8. At this time, the sliding crossbars 63 are pulled towards each other, causing the connecting spring between the two sliding crossbars 63 to stretch. Then, the fumigation structure 8 is placed on the upper end surface of the lifting plate 53, so that the power interface 833 is engaged with the power socket interface 731. At this time, the connecting rod 62 is released, causing the connecting spring to contract. Therefore, the sliding crossbars 63 approach each other, and then the control module 73 engages with the storage box 81, thus achieving the positioning and fixing of the storage box 81. At this time, the operator sits on the support plate 31. Due to the weight of the operator, the height of the support plate 31 decreases under the action of gravity, causing the buffer spring 23 to contract. At the same time, the driving structure 10 is started, causing the output end of the driving motor 104 to rotate, so the driving gear 103 rotates. Since the toothed belt 102 meshes with the driving gear 103, the toothed belt 102 rotates, further causing the transmission gear 101 to rotate. Since the transmission gear 101 is fixedly connected to the transmission rod 93, the transmission rod 93 rotates, and then the worm 92 rotates. Since the worm 92 meshes with the worm gear 91, the worm gear 91 rotates, further causing the threaded rod 51 to rotate. At this time, due to the limiting effect of the lifting plate 53 on the threaded sleeve 52, the threaded sleeve 52 and the lifting plate 53 move up and down, and then the fumigation structure 8 moves up and down;

[0049] During fumigation, the heating power supply 732 is started, so that the power of the heating power supply 732 is transmitted to the power interface 833 through the power socket interface 731. Then, the electric heating coil 831 starts to work, heating the medicament in the inner cavity of the sealing frame 812, and further causing the hot steam to rise, so as to perform fumigation treatment on the affected area of the patient through the fumigation groove 32;

[0050] When the fumigation is completed, the fumigation structure 8 is dried by the continuous heating of the electric heating structure 83.

[0051] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0052] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and defined, the terms "arranged", "installed", "connected", and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A post-operative fumigation device for hemorrhoids, comprising a base plate (1), characterized in that: The upper end surface of the bottom plate (1) is fixedly connected with a buffer structure (2), the upper part of the inner cavity of the buffer structure (2) is slidably connected with a support platform (3), the rear end surface of the buffer structure (2) is fixedly connected with a backrest structure (4), the middle part of the lower end surface of the inner cavity of the buffer bracket (21) is rotatably connected with a lifting structure (5), the upper end surface of the lifting structure (5) is symmetrically fixedly connected with a connecting structure (6), the left and right sides of the inner cavity of the connecting structure (6) are respectively provided with clamping structures (7), a fumigation structure (8) is placed between the two clamping structures (7), a transmission structure (9) is symmetrically provided in the middle part of the lower end surface of the bottom plate (1), a driving structure (10) is provided between the two transmission structures (9), and the four corners of the lower end surface of the bottom plate (1) are fixedly connected with a protective structure (11).

2. A post-operative fumigation device for hemorrhoids according to claim 1, characterized in that: The buffer structure (2) comprises a buffer bracket (21) symmetrically fixedly connected to the upper end of the base plate (1); the inner cavity of the buffer bracket (21) is symmetrically fixedly connected to a sliding rod (22) along the center line; the outer surface of the sliding rod (22) is movably sleeved with a buffer spring (23); the lower end surface of the buffer spring (23) is fixedly connected to the upper end surface of the base plate (1); the outer surface of the sliding rod (22) is slidably connected to a support platform (3); and the upper end surface of the buffer spring (23) is fixedly connected to the support platform (3); The support platform (3) comprises a support plate (31) slidably connected to the outer surface of the sliding rod (22), a fumigation groove (32) is provided in the middle of the upper end surface of the support plate (31), and the upper end surface of the buffer spring (23) is fixedly connected to the support plate (31).

3. A post-operative fumigation device for hemorrhoids according to claim 2, characterized in that: The backrest structure (4) comprises a rotating frame (41) fixedly connected to the rear end surface of the buffer bracket (21); the lower part of the inner cavity of the rotating frame (41) is rotatably connected to the backrest (44); the upper parts of the left and right sides of the inner cavity of the rotating frame (41) are rotatably connected to sliding connecting rods (42); the middle parts of the left and right sides of the backrest (44) are provided with sliding grooves (43); the upper parts of the opposite sides of the two sliding connecting rods (42) are slidably connected to the inner cavity of the sliding groove (43) through plug-in columns; the lower end surface of the inner cavity of the sliding groove (43) is fixedly connected to an electric telescopic rod; the upper end surface of the electric telescopic rod is fixedly connected to the plug-in column on the sliding connecting rod (42).

4. A post-operative fumigation device for hemorrhoids according to claim 1, characterized in that: The lifting structure (5) comprises a threaded rod (51) symmetrically rotatably connected to the middle part of the upper end surface of the base plate (1); a threaded sleeve (52) is threadedly connected to the outer surface of the threaded rod (51); a lifting plate (53) is fixedly connected to the upper end surface of the threaded sleeve (52); and a connecting structure (6) is symmetrically fixedly connected to the upper end surface of the lifting plate (53) along the center line.

5. A post-operative fumigation device for hemorrhoids according to claim 4, characterized in that: The connection structure (6) comprises a sliding frame (61) symmetrically fixedly connected to the upper end surface of the lifting plate (53); a connecting rod (62) is fixedly connected to the inner cavity of the sliding frame (61); a sliding cross bar (63) is symmetrically slidably connected to the outer surface of the connecting rod (62); a connecting spring is transmission-connected between the two sliding cross bars (63); the connecting spring is movably sleeved on the outer surface of the connecting rod (62); and the two ends of the two connecting rods (62) are respectively connected to the same clamping structure (7).

6. A post-operative fumigation device for hemorrhoids according to claim 5, characterized in that: The clamping structure (7) comprises a clamping frame (71) symmetrically fixedly connected to the left and right ends between the two connecting rods (62); the inner cavity of the clamping frame (71) is connected to an elastic limiting belt (72) in a transmission manner on the side away from the connecting rod (62); a control module (73) is arranged in the middle of the outer surface of the lifting plate (53); the control module (73) comprises a power socket interface (731) fixedly connected to the middle of the upper end surface of the lifting plate (53); a heating power supply (732) is fixedly connected to the middle of the lower end surface of the lifting plate (53); and the heating power supply (732) is electrically connected to the power socket interface (731).

7. A post-operative fumigation device for hemorrhoids according to claim 6, characterized in that: The fumigation structure (8) comprises a storage box (81) placed on the upper end surface of the lifting plate (53) and located between the two elastic limiting belts (72); a placement groove (82) is provided at the lower part of the inner cavity of the storage box (81); an electric heating structure (83) is fixedly connected to the middle part of the lower end surface of the inner cavity of the placement groove (82); the storage box (81) comprises a storage plate (811) placed on the upper part of the lifting plate (53); a sealing frame (812) is fixedly connected to the upper end surface of the storage plate (811); and a placement groove (82) is provided at the middle part of the inner cavity of the storage plate (811); The electric heating structure (83) comprises an electric heating ring (831) fixedly connected to the lower end surface of the inner cavity of the placement groove (82); the outer surface of the electric heating ring (831) is transmission-connected to a connecting cable (832); a power supply interface (833) is fixedly connected to the connection point between the storage box (81) and the connecting cable (832); and the lower end surface of the power supply interface (833) penetrates the storage plate (811).

8. A post-operative fumigation device for hemorrhoids according to claim 4, characterized in that: The transmission structure (9) comprises a worm wheel (91) symmetrically rotatably connected to the lower end surface of the base plate (1); a rotation shaft of the lower end surface of the threaded rod (51) penetrates the base plate (1) and is respectively fixedly connected to the worm wheel (91); a worm (92) is rotatably connected to the lower end surface of the base plate (1) at one side of the worm wheel (91) through a bracket; a transmission rod (93) is fixedly connected between two adjacent worm wheels (92); and a driving structure (10) is provided at the middle of the upper end surface of the base plate (1) and between the two transmission rods (93).

9. A post-operative fumigation device for hemorrhoids according to claim 8, characterized in that: The driving structure (10) comprises a transmission gear (101) fixedly connected to the middle of the outer surface of the transmission rod (93); a toothed belt (102) is transmission-connected between the outer surfaces of the two transmission gears (101); a driving gear (103) is meshed in the middle of the inner cavity of the toothed belt (102); a driving motor (104) is fixedly connected to the lower end surface of the bottom plate (1) located on one side of the driving gear (103); and an output end of the driving motor (104) is fixedly connected to the driving gear (103).

10. A post-operative fumigation device for hemorrhoids according to claim 1, characterized in that: The protective structure (11) comprises a support column (111) fixedly connected to the four corners of the lower end surface of the base plate (1); the lower end surface of the support column (111) is fixedly connected to a protective plate (112); the four corners of the lower end surface of the protective plate (112) are fixedly connected to a driving gear (103); and the driving gear (103) has a self-locking structure.

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