Medicine fumigation device for nursing in obstetrics and gynecology department

Abstract

The invention discloses a gynaecology and obstetrics nursing medicine fumigation device, and relates to the technical field of medicine fumigation equipment, the gynaecology and obstetrics nursing medicine fumigation device comprises a bottom box, a movable box, a semicircular movable cover, a bed board, handrails, an isolation board and a medicine cabin, the movable box is movably arranged above the bottom box, the bed board is slidably arranged in the movable box, the semicircular movable cover is movably arranged above the bed board, and the handrails are movably arranged on the two sides of the upper portion of the bed board respectively; by means of the structure, sliding-out of the medicine cabin, the handrail and the bed board is achieved, sliding-out of the medicine cabin facilitates replacement of the traditional Chinese medicine liquid in the medicine cabin, sliding-out of the handrail and sliding-out of the bed board facilitate getting up of a user from equipment, and the traditional Chinese medicine liquid in the medicine cabin can be conveniently replaced. The semicircular movable cover on the upper portion can be turned over upwards when the bed board slides out, collision in the getting-up process is avoided, high safety is achieved, the lifting mechanism can lift up the movable box when the semicircular movable cover is turned over upwards, and the interior of the movable box can be cleaned conveniently.

Description

Technical Field

[0001] This invention relates to the field of fumigation equipment technology, specifically to a fumigation device for obstetric and gynecological care. Background Technology

[0002] Medicinal fumigation is a traditional method that uses the steam or smoke generated by heating medicinal substances to act on the human body or environment to achieve therapeutic, anti-inflammatory, disinfection, or insect repellent purposes. Its core principle is to combine heat and medicinal effects to promote local or systemic blood circulation, sterilize and reduce inflammation, or improve the environment. In obstetrics and gynecology, postpartum Chinese medicine fumigation mainly works by allowing the medicinal vapor to penetrate the skin, which can help to promote blood circulation, remove blood stasis, dispel cold and dampness, promote uterine recovery, and relieve postpartum fatigue and joint pain.

[0003] Existing fumigation equipment is generally divided into whole-body fumigation equipment and local fumigation equipment. For women in the postpartum recovery period, most use whole-body fumigation equipment for treatment. Existing whole-body fumigation equipment is usually an integrated design with several holes in the bed and a medicine tray placed under the bed. The steam is forced to pass through the holes and penetrate into the patient's skin by heating the internal medicine liquid. When changing the medicine liquid, the patient needs to get off the bed and then the bed is moved to expose the medicine chamber for the change. However, in order to ensure the full utilization of the medicine liquid, traditional whole-body fumigation equipment usually has a fixed semi-cylinder plate installed on the top. When the patient gets up, their head is likely to touch the lower surface of the semi-cylinder plate, which may cause injury to the patient.

[0004] To address the aforementioned issues, a gynecological and obstetric nursing fumigation device is proposed. Summary of the Invention

[0005] To address the aforementioned problems, this invention provides a gynecological and obstetric nursing fumigation device. This solves the problem that conventional fumigation equipment requires the patient to get off the bed and then move the bed away to expose the medicine chamber before the medicine can be changed. However, in order to ensure the full utilization of the medicine, traditional whole-body fumigation equipment usually has a fixed semi-barrel-shaped plate installed on the top. When the patient gets up, their head is likely to touch the lower surface of the semi-barrel-shaped plate, which can cause injury to the patient.

[0006] The technical solution adopted in this invention is as follows: it includes a base box, a movable box, a semi-circular movable cover, a bed board, armrests, a headrest, an isolation plate, a medicine compartment, a first sliding mechanism, a second sliding mechanism, a lifting mechanism, a flipping mechanism, and a third sliding mechanism; A movable box is movably provided above the base box, and the movable box and the base box are detachably connected. The movable box is driven to move by a lifting mechanism; A bed board is slidably installed inside the movable box, and a headrest is provided at the upper front of the bed board; The bed board is driven to move by a first sliding mechanism; A semi-circular movable cover is movably provided above the bed board, and the semi-circular movable cover is driven to move by a flipping mechanism; The flipping mechanism is driven by the first sliding mechanism. The lifting mechanism is driven by the tilting mechanism. The bed board is provided with armrests on both sides above it, and the two armrests are respectively located on the left and right sides of the semi-circular movable cover. Both of the armrests are driven to move via a second sliding mechanism; The second sliding mechanism is driven by the lifting mechanism; The front wall of the base box is equipped with a medicine compartment for holding liquid medicine, and the medicine compartment is driven to move by a third sliding mechanism; The third sliding mechanism is driven by the lifting mechanism. The bottom box is equipped with a detachable partition plate, and the medicine compartment is movably located below the partition plate.

[0007] Furthermore, the lower ends of the left and right side walls of the movable box are respectively provided with first vent holes; The movable box has several circular steam vents on its left and right inner walls, and the two first steam vents are connected to the several circular steam vents on the same side. The upper ends of the left and right side walls of the bottom box are respectively provided with second vent holes; The bottom box is provided with a third steam vent on the left and right inner side walls respectively, and the two third steam vents are respectively connected to the second steam vent on the same side. The isolation plates are respectively disposed above the two third vent holes, and the medicine compartments are respectively movably disposed between the two third vent holes; The two second steam inlets are detachably connected to the adjacent first steam inlets.

[0008] Furthermore, the first sliding mechanism includes a rocker handle, a threaded rod, a vertical mounting plate, and a semi-circular baffle; The front wall of the movable box is provided with a first rectangular through groove, and the left and right side walls of the bed board are respectively slidably engaged in the first rectangular through groove; The front wall of the movable box is provided with a second rectangular through groove, and the first rectangular through groove and the second rectangular through groove are connected to each other. The headrest and the second rectangular through groove are slidably connected; A vertical mounting plate is vertically provided at the lower rear end of the bed board, and the bottom wall of the vertical mounting plate is slidably disposed on the upper end of the bottom wall of the movable box. A crank handle is rotatably provided on the outer side of the rear wall of the movable box. The output shaft of the crank handle is rotatably provided through the rear wall of the movable box and the first end of a threaded rod is fixed thereon. The threaded rod and the vertical mounting plate are threaded through each other. The second end of the threaded rod is rotatably provided on the inner side of the front wall of the movable box. A semi-circular baffle is fixedly provided at the upper end of the vertical mounting plate, and the semi-circular movable cover is movably disposed above the semi-circular baffle. The semi-circular baffle drives the flipping mechanism to operate.

[0009] Furthermore, the flipping mechanism includes a first connecting block, a first rectangular plate, and a first connecting rod; The left and right side walls of the semicircular baffle are respectively provided with a first fixed shaft, and the rear end of the left and right side walls of the semicircular movable cover are respectively provided with a first connecting block. The two first connecting blocks are respectively rotatably sleeved on the outer wall of the first fixed shaft that is close to them; The lower part of the left and right side walls of the semi-circular movable cover is respectively fixed with a first rectangular plate, and the two first rectangular plates are respectively located on the front side of the first connecting block that is close to it. A second fixing shaft is fixedly provided on the outer wall of the middle end of each of the two first rectangular plates; The first ends of the first connecting rods are respectively rotatably sleeved on the outer walls of the two second fixed shafts; The front part of the left and right side walls of the movable box is respectively fixed with a third fixed shaft, and the second ends of the two first connecting rods are respectively rotatably sleeved on the outer wall of the third fixed shaft that is close to them. The two first links drive the lifting mechanism to work by deflection.

[0010] Furthermore, the lifting mechanism includes a second rectangular plate, a vertical movable rod, a movable sleeve, a second connecting rod, a first connecting frame, and a guide rod; Guide rods are fixedly provided at the four corners of the upper end of the base box, and circular holes that cooperate with the guide rods are provided at the four corners of the lower end of the movable box. The four guide rods are slidably disposed in the circular holes that cooperate with them. The bottom box has a second rectangular plate fixed on its left and right sides by connecting plates. The upper ends of the two second rectangular plates are respectively provided with rectangular sliding grooves, and the first end of the vertical movable rod is slidably provided in the two rectangular sliding grooves. Movable sleeves are slidably fitted on the outer walls of the two vertical movable rods, and the two movable sleeves are respectively movably positioned above the second rectangular plate that is close to them; The outer front walls of the first ends of the two first connecting rods are rotatably connected to the inner walls of the adjacent movable sleeve. A first connecting frame is fixedly provided on the front wall of the first end of each of the two vertical movable rods, and the two first connecting frames are respectively movably disposed in the rectangular sliding grooves close to them; The first ends of the second connecting rods are rotatably provided in the two first connecting frames, and the second ends of the two second connecting rods are rotatably sleeved on the outer wall of the third fixed shaft that is close to them. The two second links are respectively movably mounted on the outside of the first link that is close to them; The two vertical movable rods respectively drive the third sliding mechanism to work through sliding; The two movable sleeves are respectively driven by the second sliding mechanism.

[0011] Furthermore, the second sliding mechanism includes a horizontal movable rod, a second connecting frame, a third connecting frame, a third rectangular plate, and a third connecting rod; The second ends of the two vertical movable rods are respectively vertically fixed with a third rectangular plate, and the front walls of the two third rectangular plates are respectively provided with a first rectangular through hole; A horizontal movable rod is slidably inserted through each of the two first rectangular through holes, and a third connecting frame is fixedly installed at the lower middle part of each of the two horizontal movable rods; The lower ends of the two third rectangular plates are respectively provided with third rectangular through slots, and the two third rectangular through slots are respectively connected to the first rectangular through holes that are close to them; The two third connecting brackets are slidably connected through each other to the adjacent third rectangular through slot; The first end of the third connecting rod is rotatably provided in each of the two third connecting frames; A second connecting frame is fixedly provided on the front wall of each of the two movable sleeves, and the second ends of the two third connecting rods are respectively rotatably disposed in the second connecting frame that is close to them; The two handrails are respectively fixedly installed at the lower front end of the horizontal movable bar that is close to them; The two handrails are respectively located on the front side of the third rectangular plate that is close to it.

[0012] Furthermore, the third sliding mechanism includes a horizontal connecting rod, a fourth fixed shaft, and a rectangular slider; The front wall of the bottom box is provided with a second rectangular through hole, and the medicine compartment is slidably connected to the second rectangular through hole; The inner walls of the two second rectangular plates are respectively provided with fourth rectangular through grooves, and the two fourth rectangular through grooves are respectively connected to the rectangular sliding grooves adjacent to them; Rectangular sliders are fixedly provided on the inner walls of the first ends of the two vertical movable rods, and the other ends of the two rectangular sliders are respectively slidably passed through the first end of the fourth rectangular through groove that is close to them; The two horizontal connecting rods are respectively slidably disposed on the upper end of the connecting plate that is close to them; The inner walls of the second ends of the two horizontal connecting rods are respectively fixedly connected to the side wall of the medicine compartment adjacent to the fourth fixed shaft; A limiting plate is fixedly provided on the upper rear wall of the medicine compartment, and the limiting plate and the inner side of the front wall of the bottom box are in detachable contact.

[0013] Advantages of this invention: This invention utilizes a structure to allow the medicine compartment, handrails, and bed board to slide out separately. The medicine compartment's sliding out facilitates the replacement of the internal Chinese medicine liquid, while the handrails and bed board allow users to easily get up from the equipment. Furthermore, the semi-circular movable cover on top flips upwards as the bed board slides out, preventing head injuries during the user's ascent, thus providing strong safety. The lifting mechanism also raises the movable box as the semi-circular movable cover flips upwards, exposing its interior for easy cleaning. This invention achieves all the above functions simultaneously through a mechanical structure, all achievable with a single crank, simplifying control logic, reducing manufacturing costs, and possessing strong practical value.

[0014] In addition to the objectives, features and advantages described above, the present invention has other objectives, features and advantages, which will be further described in detail below with reference to the figures. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an improper limitation of the invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram showing the state of the present invention when it is opened; Figure 3 This is a schematic diagram illustrating the working principle of the first sliding mechanism of the present invention; Figure 4 This is a schematic diagram illustrating the working principle of the third sliding mechanism of the present invention; Figure 5 This is a schematic diagram of the overall structure of the active box of the present invention; Figure 6 This is a schematic diagram of the bottom structure of the active box of the present invention; Figure 7 This is a schematic diagram of the overall structure of the bottom box of the present invention; Figure 8 This is a schematic diagram illustrating the working principle of the flipping mechanism of the present invention; Figure 9 This is a schematic diagram of the overall structure of the bed board of the present invention; Figure 10 This is a schematic diagram of the overall structure of the second rectangular plate of the present invention; Figure 11 This is a schematic diagram of the overall structure of the vertical movable rod of the present invention; Figure 12 This is a schematic diagram of two working states of the present invention.

[0017] Figure label: 1 is the base box, 2 is the second rectangular plate, 3 is the movable box, 4 is the semi-circular movable cover, 5 is the vertical movable rod, 6 is the third rectangular plate, 7 is the horizontal movable rod, 8 is the handrail, 9 is the second connecting rod, 10 is the first connecting rod, 11 is the third connecting rod, 12 is the movable sleeve, 13 is the bed board, 14 is the headrest, 15 is the guide rod, 16 is the medicine compartment, 17 is the horizontal connecting rod, 18 is the crank handle, 19 is the threaded rod, 20 is the semi-circular baffle, 21 is the isolation plate, 22 is the first rectangular plate, and 23 is the vertical mounting plate; 101 is the third steam vent, 102 is the second steam vent, and 103 is the second rectangular through hole; 201 is a rectangular groove, and 202 is the fourth rectangular through groove; 301 is a circular steam vent, 302 is a second rectangular slot, 303 is a first rectangular slot, and 304 is a first steam vent. 401 is the first connecting block; 501 is the first connecting frame; 601 is the first rectangular through hole, and 602 is the third rectangular through slot; 701 is the third connecting frame; 1201 is the second connecting frame. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of the invention.

[0019] In the description of the invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the invention.

[0020] refer to Figures 1 to 12 A gynecological and obstetric nursing fumigation device includes a base box 1, a movable box 3, a semi-circular movable cover 4, a bed board 13, a handrail 8, a headrest 14, an isolation plate 21, a medicine chamber 16, a first sliding mechanism, a second sliding mechanism, a lifting mechanism, a flipping mechanism, and a third sliding mechanism. A movable box 3 is movably installed above the base box 1. The movable box 3 and the base box 1 are detachably connected. The base box 1 is the supporting component of this equipment and is also used to install the medicine chamber 16 described later. When the Chinese medicine liquid in the medicine chamber 16 is heated, the vapor will enter the movable box 3 through the base box 1 and pass through the two inner side walls of the movable box 3 to contact the patient's skin. The movable box 3 is driven by a lifting mechanism. Under the drive of the lifting mechanism, the movable box 3 can move up and down above the bottom box 1. When the movable box 3 comes into contact with the bottom box 1, the gas will be introduced into the movable box 3. When the movable box 3 is lifted, it separates from the bottom box 1, and at this time the inside of the bottom box 1 can be easily cleaned. A bed board 13 is slidably installed inside the active box 3. A headrest 14 is installed at the upper front of the bed board 13. The bed board 13 is used to support the human torso, and the headrest 14 is used to support the user's neck. The surface of the headrest 14 is made of flexible material and moves synchronously with the bed board 13. The bed board 13 is driven to move by the first sliding mechanism; A semi-circular movable cover 4 is movably installed above the bed board 13. The semi-circular movable cover 4 is driven to move by a flipping mechanism, such as... Figure 2 As shown, when the bed board 13 slides forward under the action of the first sliding mechanism, the semi-circular movable cover 4 above it flips upward simultaneously. At this time, there are no obstructions above the user, and the user will not touch their head when getting up, thus providing a certain degree of safety. When the bed board 13 slides backward, the semi-circular movable cover 4 closes to the top of the bed board 13, effectively preventing the medicinal vapor from spreading outward. Figure 1 As shown; The tilting mechanism is driven by the first sliding mechanism. The lifting mechanism is driven by the tilting mechanism. Handrails 8 are movably installed on both sides of the upper part of the bed board 13. The two handrails 8 are installed on the left and right sides of the semi-circular movable cover 4 respectively. When the bed board 13 slides forward, the two handrails 8 slide forward simultaneously, providing a support point for the user when getting up, making it easier to get up. It is especially suitable for postpartum women. Both handrails 8 are driven to move via a second sliding mechanism; The second sliding mechanism is driven by the lifting mechanism. A medicine chamber 16 for holding liquid medicine is movably installed inside the front wall of the base box 1. The medicine chamber 16 is driven to move by a third sliding mechanism. The medicine chamber 16 is used to hold a traditional Chinese medicine nebulizer. The traditional Chinese medicine nebulizer is existing technology and can heat the liquid medicine and disperse it into a water mist. Compared with the solid particulate traditional Chinese medicine fumigation, the liquid medicine is more suitable for postpartum women and is easier to be absorbed by the skin. When the medicine chamber 16 slides forward, the liquid medicine inside the traditional Chinese medicine nebulizer can be replenished or replaced. Because its sliding is synchronized with the bed board 13, the user lying on the bed board 13 does not need to get up, which has strong practicality. The third sliding mechanism is driven by the lifting mechanism. The bottom box 1 is detachably installed with an isolation plate 21, and the medicine chamber 16 is movably installed below the isolation plate 21. The isolation plate 21 divides the bottom box 1 into upper and lower parts, and the atomized medicine below the isolation plate 21 can be conveniently introduced into the movable box 3.

[0021] The lower ends of the left and right side walls of the movable box 3 are respectively provided with first air vents 304; The left and right inner walls of the active box 3 are respectively provided with a number of circular steam holes 301, and the two first steam holes 304 are respectively connected to the number of circular steam holes 301 on the same side. The upper ends of the left and right side walls of the bottom box 1 are respectively provided with second air vents 102; The bottom box 1 has a third steam vent 101 on the left and right inner side walls respectively, and the two third steam vents 101 are connected to the second steam vent 102 on the same side respectively. The isolation plates 21 are respectively located above the two third vent holes 101, and the medicine compartments 16 are respectively movably installed between the two third vent holes 101; The two second air vents 102 are detachably connected to the adjacent first air vents 304. When the movable box 3 and the base box 1 are close to each other, the two first air vents 304 at the bottom of the movable box 3 and the two second air vents 102 on the base box 1 are interconnected. The liquid vapor from the atomized Chinese medicine liquid, due to its potential energy, will be filled into the two third air vents 101, and then enter the circular air vents 301 on the two inner side walls of the movable box 3 through the two second air vents 102 and the two first air vents 304, and then pass out and contact the surface of the patient's body on the bed board 13. The isolation plate 21 can effectively guide the vapor during this process, preventing the vapor from contacting the bottom wall of the movable box 3 on a large scale. It should be noted that the parts of the movable box 3 and the base box 1 that come into contact with each other are equipped with sealing rings to prevent the vapor from escaping.

[0022] The first sliding mechanism includes a rocker arm 18, a threaded rod 19, a vertical mounting plate 23, and a semi-circular baffle 20; The front wall of the movable box 3 is provided with a first rectangular through groove 303, and the left and right side walls of the bed board 13 are respectively slidably engaged in the first rectangular through groove 303. The front wall of the movable box 3 is provided with a second rectangular through groove 302, and the first rectangular through groove 303 and the second rectangular through groove 302 are connected to each other. The headrest 14 is slidably connected between the second rectangular through groove 302; A vertical mounting plate 23 is vertically installed at the lower rear end of the bed board 13, and the bottom wall of the vertical mounting plate 13 is slidably installed on the upper end of the bottom wall of the movable box 3. A crank handle 18 is rotatably mounted on the outer side of the rear wall of the movable box 3. The output shaft of the crank handle 18 rotatably passes through the rear wall of the movable box 3 and the first end of the threaded rod 19 is fixedly mounted thereon. The threaded rod 19 and the vertical mounting plate 23 are threaded through each other. The second end of the threaded rod 19 is rotatably mounted on the inner side of the front wall of the movable box 3. A semi-circular baffle 20 is fixedly installed on the upper end of the vertical mounting plate 23, and a semi-circular movable cover 4 is movably installed above the semi-circular baffle 20. The semi-circular baffle 20 operates through a rotating mechanism. By turning the rocker handle 18, the threaded rod 19 begins to rotate. During the rotation of the threaded rod 19, the vertical mounting plate 23, which is threaded through it, slides back and forth on the upper end of the bottom wall of the movable box 3. The bed board 13, which is fixedly installed with the vertical mounting plate 23, and the semi-circular baffle 20 can then move synchronously with the vertical mounting plate 23. The function of the semi-circular baffle 20 is to block some of the mist that passes through the back of the semi-circular movable cover 4 when the semi-circular movable cover 4 is closed, so as to ensure that the mist is concentrated below the semi-circular movable cover 4 and gathers around the patient.

[0023] The flipping mechanism includes a first connecting block 401, a first rectangular plate 22, and a first connecting rod 10; The left and right side walls of the semicircular baffle 20 are respectively equipped with first fixed shafts, and the rear ends of the left and right side walls of the semicircular movable cover 4 are respectively equipped with first connecting blocks 401. Two first connecting blocks 401 are respectively rotatably mounted on the outer wall of the first fixed shaft that is close to it; The lower part of the left and right side walls of the semi-circular movable cover 4 is respectively fixedly installed with a first rectangular plate 22, and the two first rectangular plates 22 are respectively installed on the front side of the first connecting block 401 that is close to it. A second fixed shaft is fixedly installed on the outer wall of the middle end of each of the two first rectangular plates 22; The first ends of the first connecting rods 10 are rotatably mounted on the outer walls of the two second fixed shafts, respectively. The front of the left and right side walls of the movable box 3 are respectively fixedly installed with third fixed shafts, and the second ends of the two first connecting rods 10 are respectively rotatably installed on the outer wall of the third fixed shafts that are close to them. The two first links 10 respectively drive the lifting mechanism through deflection, see reference. Figure 4 When the semicircular baffle 20 and the bed 13 slide forward synchronously, the semicircular movable cover 4 also has the ability to move forward synchronously. As the semicircular movable cover 4 slides forward, it drives the first connecting rods 10 on both sides to start to deflect upward. As the two first connecting rods 10 deflect upward, they push the semicircular movable cover 4 upward in the opposite direction. When the semicircular movable cover 4 is pushed up, it will start to rotate upward around its own rotation center and eventually flip completely to the upper rear side of the bed board 13. At this time, if the patient wants to get up from the bed board 13, since the semicircular movable cover 4 has been flipped up, there will be no contact between the patient and the semicircular movable cover 4 during the process of getting up, which has a strong safety.

[0024] The lifting mechanism includes a second rectangular plate 2, a vertical movable rod 5, a movable sleeve 12, a second connecting rod 9, a first connecting frame 501, and a guide rod 15; Guide rods 15 are fixedly installed at the four corners of the upper end of the base box 1. The four corners of the lower end of the movable box 3 are provided with round holes that cooperate with the guide rods 15. The four guide rods 15 are slidably installed in the round holes that cooperate with them. The cooperation between the four guide rods 15 and the round holes that are close to them ensures that the movement trajectory of the movable box 3 is limited to only going straight up and down above the base box 1. The left and right sides of the base box 1 are respectively fixedly installed with a second rectangular plate 2 by a connecting plate. The upper ends of the two second rectangular plates 2 are respectively provided with rectangular sliding grooves 201, and the first end of the vertical movable rod 5 is slidably installed in the two rectangular sliding grooves 201 respectively. Movable sleeves 12 are slidably installed on the outer walls of the two vertical movable rods 5 respectively, and the two movable sleeves 12 are respectively movably installed above the second rectangular plate 2 that is close to them; The front outer walls of the first ends of the two first connecting rods 10 are rotatably connected to the inner walls of the adjacent movable sleeve 12; Two vertical movable rods 5 are respectively fixedly installed on the front wall of their first ends. The two first connecting frames 501 are respectively movably installed in the rectangular sliding grooves 201 that are close to them. The first ends of the second connecting rods 9 are rotatably installed in the two first connecting frames 501 respectively, and the second ends of the two second connecting rods 9 are rotatably installed on the outer wall of the third fixed shaft that is close to them. Two second links 9 are respectively movably installed on the outside of the first link 10 that is close to them; The two vertical movable rods 5 are respectively driven by the third sliding mechanism; The two movable sleeves 12 are respectively driven by the second sliding mechanism, as shown in the reference. Figure 4When the two first connecting rods 10 deflect upwards, the movable sleeve 12 tends to move forward. During this forward movement, the movable sleeve 12 drives the first connecting frame 501 to slide forward within the rectangular slide groove 201 via the vertical movable rod 5. Since the third fixed axis does not change distance in the lateral direction at this time, the movable sleeve 12 will slide upwards along the outer wall of the rectangular movable rod 5. During the forward sliding of the first connecting frame 501, the second connecting rod 9 will deflect upwards. During the upward deflection of the second connecting rod 9, the movable box 3 will move upwards. The sliding trajectory of the movable box 3 is determined by the four guide rods 15. Therefore, as the two second connecting rods 9 deflect upwards, they cause the movable box 3 to lift upwards. When the movable box 3 is lifted, it can separate from the bottom box 1, exposing the isolation plate 21 inside the bottom box 1. At this time, if you want to clean the inside of the bottom box 1, you only need to remove the isolation plate 21 to completely expose the inside of the bottom box 1, which makes it easy to clean the inside. There are truncated pyramids installed on the side walls of the bottom box 1. The isolation plate 21 is placed on the two truncated pyramids to divide the bottom box 1 into upper and lower parts. It should be noted that the isolation plate 21 and the two truncated pyramids are also sealed with a sealing gasket to prevent the atomized liquid from passing through the isolation plate 21 and contacting the bottom of the movable box 3, thus increasing the difficulty of cleaning.

[0025] The second sliding mechanism includes a horizontal movable rod 7, a second connecting frame 1201, a third connecting frame 701, a third rectangular plate 6, and a third connecting rod 11; The second ends of the two vertical movable rods 5 are respectively vertically fixed with third rectangular plates 6, and the front walls of the two third rectangular plates 6 are respectively provided with first rectangular through holes 601. Two horizontal movable rods 7 are slidably installed through the two first rectangular through holes 601 respectively, and third connecting brackets 701 are fixedly installed at the lower middle part of the two horizontal movable rods 7 respectively; The lower ends of the two third rectangular plates 6 are respectively provided with third rectangular through slots 602, and the two third rectangular through slots 602 are respectively connected to the first rectangular through hole 601 that is close to them. The two third connecting brackets 701 are slidably connected through each other to the adjacent third rectangular through slot 602; The first end of the third connecting rod 11 is rotatably installed in each of the two third connecting frames 701; Two second connecting frames 1201 are fixedly installed on the front walls of the two movable sleeves 12, and the second ends of the two third connecting rods 11 are rotatably installed in the second connecting frames 1201 that are close to them. Two handrails 8 are fixedly installed at the lower front end of the horizontal movable bar 7 that is close to them; Two handrails 8 are respectively installed on the front side of the adjacent third rectangular plate 6, for reference. Figure 4As the two vertical movable rods 5 move forward, they will drive the third rectangular plate 6 fixed to them to move forward. During the forward movement of the two vertical movable rods 5, the movable sleeves 12 that cooperate with them will move upward along the vertical movable rods 5. During the upward movement of the two movable sleeves 12, they will drive the third connecting rods 11 on both sides to start to deflect forward. During the forward deflection of the two third connecting rods 11, they will push the two horizontal movable rods 7 to slide forward. Since the two third rectangular plates 6 are still sliding forward during this process, the two horizontal movable rods 7 will drive the handrails 8 fixed to them to slide forward at a faster speed. When the bed board 13 slides forward to its limit position, it will slide to the sides above the patient's hands, making it convenient for the patient to directly grasp and apply force, thus assisting in getting up.

[0026] The third sliding mechanism includes a horizontal connecting rod 17, a fourth fixed shaft, and a rectangular slider; The front wall of the bottom box 1 is provided with a second rectangular through hole 103, and the medicine compartment 16 is slidably connected to the second rectangular through hole 103.

[0027] The inner walls of the two second rectangular plates 2 are respectively provided with fourth rectangular through grooves 202, and the two fourth rectangular through grooves 202 are respectively connected to the rectangular sliding grooves 201 adjacent to them. Rectangular sliders are fixedly installed on the inner walls of the first ends of the two vertical movable rods 5 respectively, and the other ends of the two rectangular sliders slide through the fourth rectangular through slot 202 close to them and are fixedly installed on the first end of the horizontal connecting rod 17. Two horizontal connecting rods 17 are slidably installed on the upper end of the connecting plate that is close to them; The inner walls of the second ends of the two horizontal connecting rods 17 are fixedly connected to the side wall of the adjacent medicine compartment 16 via the fourth fixed shaft. A limit plate is fixedly installed on the upper rear wall of the medicine compartment 16. The limit plate is in detachable contact with the inner side of the front wall of the bottom box 1. (Refer to...) Figure 2 As the two vertical movable rods 5 slide forward, they will drive the two horizontal connecting rods 17 to slide forward. As the two horizontal connecting rods 17 slide forward, they will simultaneously drive the medicine chamber 16 fixed between them to slide forward. As the medicine chamber 16 slides forward, it will drive the limiting plate to slide forward synchronously. When the limiting plate slides forward and touches the front wall of the bottom box 1, it can no longer slide forward. At this time, the crank handle 18 can no longer be turned. The bed board 13 also slides forward completely, and the semi-circular movable cover 4 is also fully opened. At this time, the user is still on the bed board 13. If it is only necessary to replenish or replace the medicine, it is only necessary to replenish the medicine in the Chinese medicine nebulizer in the medicine chamber 16 that has slid out. After replenishment, the crank handle 18 is turned in the opposite direction to make the medicine chamber 16 slide back into the bottom box 1.

[0028] Implementation method of the present invention: When the user lies on the bed board 13 to receive fumigation therapy, the equipment is in... Figure 12 In the state shown in A, the bed board 13 is completely inside the movable box 3, the semi-circular movable cover 4 covers the top of the bed board 13, the two armrests 8 are in the storage state, the medicine compartment 16 is also located inside the bottom box 1, and a connected environment is formed between the bottom box 1 and the movable box 3. The liquid medicine and medicine vapor located below the isolation plate 21 inside the bottom box 1 will be introduced into the movable box 3 from the bottom box 1 and come into contact with the patient's skin surface on the bed board 13. To avoid the loss of drug vapor through diffusion, a blanket can be placed over the front wall of the semi-circular movable cover 4, and the blanket can be used to cover the patient's upper body while leaving the head exposed. This will ensure that the drug vapor is retained to the maximum extent without affecting breathing. When the medication solution needs to be changed, simply turn the crank handle 18. The crank handle 18 drives the threaded rod 19 to rotate, and the bed board 13 begins to slide forward. During this sliding process, the semi-circular movable cover 4 flips upward, and the movable box 3 also separates from the upper end of the base box 1. The medicine chamber 16 also slides forward. At this time, it is only necessary to replenish the medication solution in the herbal nebulizer inside the slid-out medicine chamber 16. Because the base box 1 and the movable box 3 separate during this process, as... Figure 12 As shown in Figure B, during this process, nursing staff can also check the contamination status below the isolation plate 21 inside the base box 1. After timely cleaning, turning the crank handle 18 in the opposite direction will reset the equipment to its original position. Figure 12 The state shown in A; If the patient needs to get up from the device, simply... Figure 12 In the state shown in B, you can easily get up by holding the forward-extending handrail 8 with both hands to assist in stretching.

[0029] This invention utilizes a structure to allow the medicine compartment, handrails, and bed board to slide out separately. The medicine compartment's sliding out facilitates the replacement of the internal Chinese medicine liquid, while the handrails and bed board allow users to easily get up from the equipment. Furthermore, the semi-circular movable cover on top flips upwards as the bed board slides out, preventing head injuries during the user's ascent, thus providing strong safety. The lifting mechanism also raises the movable box as the semi-circular movable cover flips upwards, exposing its interior for easy cleaning. This invention achieves all the above functions simultaneously through a mechanical structure, all achievable with a single crank, simplifying control logic, reducing manufacturing costs, and possessing strong practical value.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A gynecological and obstetric nursing fumigation device, characterized in that: Includes a base box (1), a movable box (3), a semi-circular movable cover (4), a bed board (13), armrests (8), a headrest (14), an isolation plate (21), a medicine compartment (16), a first sliding mechanism, a second sliding mechanism, a lifting mechanism, a flipping mechanism, and a third sliding mechanism; A movable box (3) is movably provided above the base box (1), and the movable box (3) and the base box (1) are detachably connected. The movable box (3) is driven to move by a lifting mechanism; A bed board (13) is slidably provided inside the movable box (3), and a headrest (14) is provided at the upper front part of the bed board (13). The bed board (13) is driven to move by the first sliding mechanism; A semi-circular movable cover (4) is movably provided above the bed board (13), and the semi-circular movable cover (4) is driven to move by a flipping mechanism; The flipping mechanism is driven by the first sliding mechanism. The lifting mechanism is driven by the tilting mechanism. The bed board (13) is provided with armrests (8) on both sides above it, and the two armrests (8) are respectively located on the left and right sides of the semi-circular movable cover (4); Both of the armrests (8) are driven to move by the second sliding mechanism; The second sliding mechanism is driven by the lifting mechanism; The front wall of the base box (1) is provided with a medicine compartment (16) for placing medicine liquid, and the medicine compartment (16) is driven to move by a third sliding mechanism; The third sliding mechanism is driven by the lifting mechanism. The bottom box (1) is detachably equipped with an isolation plate (21), and the medicine compartment (16) is movably located below the isolation plate (21).

2. The gynecological and obstetric nursing fumigation device according to claim 1, characterized in that: The lower ends of the left and right side walls of the movable box (3) are respectively provided with first air vents (304); The movable box (3) is provided with a plurality of circular steam holes (301) on its left and right inner side walls respectively, and the two first steam holes (304) are respectively connected to the plurality of circular steam holes (301) on the same side. The upper ends of the left and right side walls of the bottom box (1) are respectively provided with second air vents (102); The bottom box (1) is provided with a third steam vent (101) on the left and right inner side walls respectively, and the two third steam vents (101) are respectively connected to the second steam vent (102) on the same side; The isolation plate (21) is respectively located above the two third vent holes (101), and the medicine chamber (16) is respectively movably located between the two third vent holes (101); The two second steam inlets (102) are detachably connected to the first steam inlet (304) adjacent to them.

3. The gynecological and obstetric nursing fumigation device according to claim 1, characterized in that: The first sliding mechanism includes a rocker arm (18), a threaded rod (19), a vertical mounting plate (23), and a semi-circular baffle (20). The front wall of the movable box (3) is provided with a first rectangular through groove (303), and the left and right side walls of the bed board (13) are respectively slidably engaged in the first rectangular through groove (303); The front wall of the movable box (3) is provided with a second rectangular through groove (302), and the first rectangular through groove (303) and the second rectangular through groove (302) are connected to each other; The headrest (14) and the second rectangular through groove (302) are slidably connected; The lower rear end of the bed board (13) is provided with a vertical mounting plate (23), and the bottom wall of the vertical mounting plate (13) is slidably disposed on the upper end of the bottom wall of the movable box (3). A rocker arm (18) is rotatably provided on the outer side of the rear wall of the movable box (3). The output shaft of the rocker arm (18) rotatably passes through the rear wall of the movable box (3) and the first end of the threaded rod (19) is fixedly provided. The threaded rod (19) and the vertical mounting plate (23) are threaded through each other. The second end of the threaded rod (19) is rotatably provided on the inner side of the front wall of the movable box (3). The upper end of the vertical mounting plate (23) is fixedly provided with a semi-circular baffle (20), and the semi-circular movable cover (4) is movably disposed above the semi-circular baffle (20); The semi-circular baffle (20) drives the flipping mechanism to work.

4. The gynecological and obstetric nursing fumigation device according to claim 3, characterized in that: The flipping mechanism includes a first connecting block (401), a first rectangular plate (22), and a first connecting rod (10). The left and right side walls of the semicircular baffle (20) are respectively provided with a first fixed shaft, and the rear ends of the left and right side walls of the semicircular movable cover (4) are respectively provided with a first connecting block (401). The two first connecting blocks (401) are respectively rotatably sleeved on the outer wall of the first fixed shaft that is close to them; The lower part of the left and right side walls of the semi-circular movable cover (4) is respectively fixed with a first rectangular plate (22), and the two first rectangular plates (22) are respectively located on the front side of the first connecting block (401) that is close to it; A second fixing shaft is fixedly provided on the outer wall of the middle end of each of the two first rectangular plates (22); The first ends of the first connecting rods (10) are respectively rotatably sleeved on the outer walls of the two second fixed shafts; The front part of the left and right side walls of the movable box (3) is respectively fixed with a third fixed shaft, and the second ends of the two first connecting rods (10) are respectively rotatably sleeved on the outer wall of the third fixed shaft that is close to it; The two first links (10) drive the lifting mechanism to work by deflection.

5. The gynecological and obstetric nursing fumigation device according to claim 4, characterized in that: The lifting mechanism includes a second rectangular plate (2), a vertical movable rod (5), a movable sleeve (12), a second connecting rod (9), a first connecting frame (501), and a guide rod (15). The bottom box (1) is fixedly provided with guide rods (15) at the four corners of the upper end, and the movable box (3) is provided with round holes that cooperate with the guide rods (15) at the four corners of the lower end. The four guide rods (15) are slidably disposed in the round holes that cooperate with them. The bottom box (1) has a second rectangular plate (2) fixed on its left and right sides by a connecting plate. The upper ends of the two second rectangular plates (2) are respectively provided with rectangular sliding grooves (201). The first end of the vertical movable rod (5) is slidably provided in the two rectangular sliding grooves (201). Movable sleeves (12) are slidably fitted on the outer walls of the two vertical movable rods (5), and the two movable sleeves (12) are respectively movably positioned above the second rectangular plate (2) that is close to them; The front outer walls of the first ends of the two first connecting rods (10) are rotatably connected to the inner wall of the movable sleeve (12) adjacent to them; The first connecting frame (501) is fixedly provided on the front wall of the first end of the two vertical movable rods (5), and the two first connecting frames (501) are respectively movably arranged in the rectangular slide groove (201) close to them; The first ends of the second connecting rods (9) are rotatably provided in the two first connecting frames (501), and the second ends of the two second connecting rods (9) are rotatably sleeved on the outer wall of the third fixed shaft that is close to them. The two second links (9) are respectively movably located on the outside of the first link (10) that is close to them; The two vertical movable rods (5) respectively drive the third sliding mechanism to work through sliding; The two movable sleeves (12) are respectively driven by the second sliding mechanism.

6. The gynecological and obstetric nursing fumigation device according to claim 5, characterized in that: The second sliding mechanism includes a horizontal movable rod (7), a second connecting frame (1201), a third connecting frame (701), a third rectangular plate (6), and a third connecting rod (11). The second ends of the two vertical movable rods (5) are respectively vertically fixed with a third rectangular plate (6), and the front walls of the two third rectangular plates (6) are respectively provided with a first rectangular through hole (601). A horizontal movable rod (7) is slidably inserted through each of the two first rectangular through holes (601), and a third connecting frame (701) is fixedly installed at the lower middle part of each of the two horizontal movable rods (7). The lower ends of the two third rectangular plates (6) are respectively provided with third rectangular through slots (602), and the two third rectangular through slots (602) are respectively connected to the first rectangular through hole (601) that is close to them; The two third connecting brackets (701) are slidably connected through each other to the third rectangular through slot (602) adjacent to them; The first end of the third connecting rod (11) is rotatably provided in each of the two third connecting frames (701); The front walls of the two movable sleeves (12) are respectively fixed with second connecting frames (1201), and the second ends of the two third connecting rods (11) are respectively rotatably disposed in the second connecting frames (1201) that are close to them; The two handrails (8) are respectively fixedly installed at the lower front end of the horizontal movable bar (7) that is close to them; The two handrails (8) are respectively located on the front side of the third rectangular plate (6) which is close to them.

7. The gynecological and obstetric nursing fumigation device according to claim 5, characterized in that: The third sliding mechanism includes a horizontal connecting rod (17), a fourth fixed shaft, and a rectangular slider; The front wall of the bottom box (1) is provided with a second rectangular through hole (103), and the medicine compartment (16) is slidably connected to the second rectangular through hole (103); The inner walls of the two second rectangular plates (2) are respectively provided with fourth rectangular through grooves (202), and the two fourth rectangular through grooves (202) are respectively connected to the rectangular sliding grooves (201) adjacent to them; Rectangular sliders are fixedly provided on the inner walls of the first ends of the two vertical movable rods (5), and the other ends of the two rectangular sliders slide through the fourth rectangular through slot (202) which is close to them and are fixedly provided with the first end of the horizontal connecting rod (17). The two horizontal connecting rods (17) are respectively slidably disposed on the upper end of the connecting plate that is close to them; The inner walls of the second ends of the two horizontal connecting rods (17) are fixedly connected to the side wall of the medicine compartment (16) adjacent to the fourth fixed shaft, respectively. A limiting plate is fixedly provided on the upper rear wall of the medicine compartment (16), and the limiting plate and the inner side of the front wall of the bottom box (1) are detachably in contact.

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