Auxiliary support device for obstetrics and gynecology diagnosis and treatment

Abstract

The present invention relates to the field of medical device technology, and in particular to an auxiliary support device for gynecological and obstetric diagnosis and treatment, comprising a base, a bed, a cushion, a backrest, an armrest and a leg support frame, two body fluid basins are movably provided on one side of the bed, a reeling rod and a reeling rod are rotatably provided between the inner groove wall below the bed near the cushion, and a sterile cloth pad is wound between the reeling rod and the reeling rod. The auxiliary support device for gynecological and obstetric diagnosis and treatment can timely replace the sterile cloth pad in contact with the patient's skin through the sterile cloth pad that can be transported and replaced, and the sterile cloth pad can be recycled and disinfected, which is more green and environmentally friendly. At the same time, two body fluid basins are provided. When the sterile cloth pad is transported and replaced, the two body fluid basins are replaced with each other, the used body fluid basin is moved to a cleaning box for cleaning, and the other cleaned body fluid basin is moved to the middle position for use, and the two are used alternately without the need for medical staff to operate, which is not only more convenient, but also makes the cleaning process safer and more efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to an auxiliary supporting device for gynecological and obstetric diagnosis and treatment. Background Art

[0002] Gynecology mainly diagnoses and treats common and frequently occurring diseases in women, such as vaginitis, cervicitis, pelvic inflammatory disease, uterine fibroids, adnexal cysts, reproductive system cancers, etc. Obstetrics mainly provides services for pregnant women, including various examinations during pregnancy and the management of normal or cesarean delivery, as well as postpartum review and pelvic floor muscle rehabilitation. The two departments make up the Department of Gynecology and Obstetrics. When examining patients, the Department of Gynecology and Obstetrics generally requires the patients to lie on a support device similar to a bed, with their legs open, so that the doctor can examine the patient's private parts to prevent the patient's genitals from being suddenly stimulated and the legs from suddenly contracting, which may affect normal diagnosis and treatment.

[0003] The patent publication number CN112402161B is retrieved to provide an auxiliary support device for obstetrics and gynecology diagnosis and treatment, which includes a support mechanism. The support mechanism is provided at two locations. In the present invention, the two supports can be flipped upward to act as a guardrail, and the extension plate in the bearing mechanism can be stretched out from the left side of the bed body when in use. This design can fold the back plate and the extension plate when not in use to achieve the purpose of reducing the applicable area when stored, and solves the problem that the existing gynecological support device cannot effectively restrain the patient's legs during actual application, and the stimulation operation during diagnosis and treatment will cause the patient's legs to suddenly contract, thereby causing the inability to perform normal treatment;

[0004] Another example is an auxiliary support device for gynecological and obstetric diagnosis and treatment with publication number CN217828265U, in which a seat plate is provided on the right side of the top of the support plate, a backrest plate is rotatably connected to the left side of the seat plate, support rods are movably connected to the two side walls of the right end of the seat plate, a buffer box is fixedly provided on the top of the support rod, and a leg support seat is movably provided on the top of the buffer box. This new type reduces the pressure when the legs contact the top of the leg support seat through the spring at the bottom of the buffer box, and the motor drives the rotating shaft and the massage column to rotate to massage the patient's legs, thereby avoiding blood circulation problems in the patient's legs and improving the comfort of the patient's legs when supporting.

[0005] The above schemes all make improvements to the comfort and stability of the auxiliary support device. However, when the above schemes and the existing support device are in use, a disposable sterile cloth pad will be covered on the surface of the support device to prevent residual contamination of body fluids from the examination and treatment of the previous patient, which will affect the comfort and safety of subsequent patients. By using a disposable sterile cloth pad, secreted body fluids will remain on the disposable sterile cloth pad. When medical staff replace the cloth pad, not only is the replacement process more troublesome, but there is also a certain safety risk. In addition, the front end of the obstetrics and gynecology auxiliary support device is generally equipped with a body fluid basin for collecting body fluids. After the patient examination is completed, most of the body fluids remain in the basin, which needs to be handled and cleaned by medical staff. It is not only very troublesome, but there is also a safety risk when the medical staff cleans it. Summary of the invention

[0006] The object of the present invention is to provide an auxiliary support device for obstetrics and gynecology diagnosis and treatment to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an auxiliary support device for obstetrics and gynecology diagnosis and treatment, comprising a base, a bed, a cushion, a backrest, an armrest and a leg support frame, two body fluid basins are movably provided on one side of the bed, a reeling rod and a reeling rod are rotatably provided between the inner groove wall below the cushion of the bed, a water-stopping rubber pad is wound between the reeling rod and the reeling rod, a groove is provided on the top of the water-stopping rubber pad, and a sterile cloth pad is fixedly connected in the groove, the water-stopping rubber pad and the sterile cloth pad penetrate the side wall of the bed and are slidably connected, the water-stopping rubber pad and the sterile cloth pad are movably provided on the top surface of the cushion, a limiting scraper is movably installed up and down in the inner groove of the bed near the bottom of the reeling rod, and a waste liquid box is installed on the inner groove wall below the side of the bed near the limiting scraper;

[0008] The outer walls of both sides of the bed body near the two body fluid basins are fixedly connected with cleaning boxes, and the side walls opposite to the two cleaning boxes are provided with cleaning bins, and the cleaning bins are provided with flushing nozzles and drying lamps relative to the inner groove walls of the body fluid basins, and a recovery box is installed near the bottom of the cleaning bin, and a baffle is fixedly connected to the bottom of the inner groove of the cleaning bin opening, and a basin seat is slidably installed at the side wall position of the bed body near the bottom of the body fluid basin, and a rotating rod column is fixedly connected to the edge of one side of the basin seat near the cleaning box, the body fluid basin is rotatably connected to the rotating rod column, and a rebound torsion spring is sleeved at the rotating connection position, and a buffer pad is fixedly connected to the top of the basin seat;

[0009] A No. 1 slider is fixedly connected to the side of the basin seat opposite to the bed body, and a No. 1 slide groove is provided at the side wall position of the bed body opposite to the No. 1 slide groove, and the No. 1 slider is adapted to and slidably connected to the No. 1 slide groove, and a bidirectional threaded screw is rotatably installed between the inner groove walls at both ends of the No. 1 slide groove, and the two ends of the bidirectional threaded screw rod respectively penetrate and are threadedly connected to the No. 1 slider relative to the No. 1 slider;

[0010] One end of the bidirectional threaded screw penetrates and is rotatably connected to the side wall opposite to the bed, and a motor is installed on the outer wall of the bed opposite to the end through which the bidirectional threaded screw penetrates, and the output end of the motor is fixedly connected to the bidirectional threaded screw;

[0011] Both ends of the unwinding rod and the winding rod are provided with mounting plates, the mounting plates are rotatably connected to the groove wall in the bed body, and a shaft rod is fixedly connected to the mounting plate near the motor, the shaft rod penetrates and is rotatably connected to the opposite side wall of the bed body, a toothed disc is fixedly connected to the output end of the motor and the outer end of the shaft rod, a chain is sleeved and meshed and rollingly mounted on the outer side of the toothed disc, and the toothed disc and the chain facilitate the synchronous unwinding and winding of the unwinding rod and the winding rod, the chain is meshed and connected to a tensioning disc near the upper position of the motor, and the tensioning disc is rotatably connected to the outer wall of the bed body to increase the tension of the chain and improve the stability of the chain transmission;

[0012] The arc wall of the mounting disk is penetrated by a movable groove, a movable block is penetrated and slidably connected in the movable groove, an outer end of the movable block is fixedly connected to an outer ring, each mounting disk is penetrated by and slidably connected with a plug column on one side relative to the unwinding rod and the winding rod, a limit block is fixedly connected to the outer arc wall of the plug column, slots are provided at both ends of the unwinding rod and the winding rod relative to the plug column and the limit block, the plug column and the limit block are adapted to be plugged into the slots, so as to facilitate the disassembly, assembly and replacement of the unwinding rod and the winding rod.

[0013] A spring is fixedly connected between one side of each movable block away from the unwinding rod and the winding rod and the inner wall opposite to the movable groove, and a slide rod is fixedly connected in the movable groove. The slide rod passes through the movable block and is slidably connected, so as to facilitate the fixation of the unwinding rod and the winding rod.

[0014] In a further embodiment, the bed body is fixedly mounted on the top of the base, the cushion is rotatably mounted on the inner side of the top of the bed body, the backrest is rotatably connected to the bed body, and the armrests and leg support frames are both mounted on the outer walls of both sides of the bed body.

[0015] In a further embodiment, both ends of the limiting scraper are fixedly connected with a No. 2 slider, and a No. 2 slide groove is opened on the inner groove wall of the bed relative to the No. 2 slider. The No. 2 slider is adapted to and slidably connected to the No. 2 slide groove, which facilitates the movement of the limiting scraper and can be fitted and limited with the winding drum of the sterile cloth pad to better scrape and clean the residue on the surface of the sterile cloth pad.

[0016] In a further embodiment, a No. 2 spring is fixedly connected between the bottom of the No. 2 slider and the inner groove of the bottom of the No. 2 slide groove, a No. 2 slide rod is fixedly connected to the inner groove wall of the No. 2 slide groove, the No. 2 slide rod penetrates and is slidably connected to the No. 2 slider, and the limiting scraper can fit and limit the winding drum of the sterile cloth pad through the No. 2 spring.

[0017] In a further embodiment, a box opening is penetrated through one side of the bed away from the motor, the waste liquid box is adapted and plugged into the box opening, and a baffle is fixedly connected to the outer end of the waste liquid box to improve the convenience of disassembly and assembly of the waste liquid box.

[0018] In a further embodiment, a positioning groove is provided at the bottom of the waste liquid box, and a positioning strip is fixedly connected to the inner groove of the bed relative to the positioning groove. The positioning strip and the positioning groove are adapted to each other to ensure accurate and efficient installation of the waste liquid box.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention provides a sterile cloth pad that can be circulated and sterilized, and moves the position on the soft pad of the support device by rolling and unrolling. Therefore, when the last patient has finished using it, the sterile cloth pad moves forward for transportation, and the part with residual body fluid is moved and rolled up, and the clean part is unrolled and moved to the top of the soft pad. The subsequent patient can use the support device, which reduces the consumption of disposable supplies, saves the time and operation of replacement, makes it more convenient for medical staff, and makes the patient experience more comfortable and safe;

[0021] 2. In the present invention, when the sterile cloth pad is moved to the replacement position, the synchronous body fluid basin will also be moved and replaced, and the clean body fluid basin will be moved to the front of the bed, and the body fluid basin with residual body fluid of the previous patient will be moved to the cleaning bin of the cleaning box for dumping of the body fluid, and the body fluid basin will be cleaned and dried at high temperature for disinfection. Medical staff do not need to operate and clean, which reduces the workload of medical staff and improves the cleaning efficiency. In addition, there is no contact during the cleaning of the body fluid basin, making the cleaning process safer and more efficient.

[0022] 3. In the present invention, two body fluid basins are provided, which can be moved by exchanging positions left and right. When the body fluid basin containing body fluid is moved into the cleaning chamber of the cleaning box, the body fluid basin is blocked by an inclined baffle to make it rotate. Then, the body fluid basin is rotated ninety degrees, and most of the body fluid remaining in the body fluid basin is poured into the recovery box, and then it is cleaned, dried and sterilized at high temperature. During the process, medical staff do not need to contact body fluids and medical liquids to handle them, thereby ensuring the safety of medical staff and improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a right-side perspective schematic diagram of the structure of the support device of the present invention;

[0024] Figure 2 It is a schematic diagram of a structural cross-section of a support device of the present invention;

[0025] Figure 3It is a structural stereoscopic schematic diagram of the supporting device of the present invention without the body fluid basin and the recovery box;

[0026] Figure 4 It is a left-side perspective schematic diagram of the structure of the support device of the present invention;

[0027] Figure 5 It is a structural stereoscopic schematic diagram of a winding rod, an unwinding rod and a sterile cloth pad of the present invention;

[0028] Figure 6 It is a schematic structural perspective view of the body fluid basin and the cleaning box of the present invention;

[0029] Figure 7 It is a schematic diagram of the structure of the body fluid basin of the present invention;

[0030] Figure 8 It is a structural stereoscopic schematic diagram of the winding rod of the present invention;

[0031] Fig. 9 For the present invention Figure 8 A three-dimensional schematic diagram of a partial cross-sectional structure;

[0032] Fig.10 It is a schematic structural perspective view of the position-limiting scraper of the present invention;

[0033] Fig.11 It is a schematic diagram of the structure of the waste liquid box of the present invention;

[0034] Fig.12 It is a schematic structural stereoscopic diagram of the sterile cloth pad and the water-stopping rubber pad of the present invention.

[0035] In the figure: 1. base; 2. bed; 3. cushion; 4. backrest; 5. armrest; 6. leg support frame; 7. body fluid basin; 8. unwinding rod; 9. rewinding rod; 10. sterile cloth pad; 11. limit scraper; 12. waste liquid box; 13. cleaning box; 14. recycling box; 15. cleaning bin; 16. stop bar; 17. basin seat; 18. rotating rod column; 19. No. 1 slider; 20. No. 1 slide; 21. bidirectional threaded screw; 22. motor; 23. flushing nozzle; 24. drying Light; 25. Mounting plate; 26. Shaft; 27. Toothed plate; 28. Chain; 29. ​​Tensioning plate; 30. Movable groove; 31. Movable block; 32. Outer ring; 33. Insert column; 34. Limit block; 35. Slot; 36. Spring No. 1; 37. Slide bar No. 1; 38. Slide bar No. 2; 39. Slide groove No. 2; 40. Spring No. 2; 41. Slide bar No. 2; 42. Box mouth; 43. Baffle; 44. Positioning groove; 45. Positioning strip; 46. Buffer pad; 47. Water-stop rubber pad. DETAILED DESCRIPTION

[0036] The following will be described clearly and completely in conjunction with the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] Embodiment 1

[0038] See also Figure 1-12The present embodiment provides an auxiliary support device for obstetrics and gynecology diagnosis and treatment, including a base 1, a bed 2, a cushion 3, a backrest 4, an armrest 5 and a leg support frame 6. The bed 2 is fixedly installed on the top of the base 1, and the cushion 3 is rotatably installed on the inner side of the top of the bed 2. The rotation direction of the cushion 3 is to rotate and open from the side of the backrest 4. The bed 2 is provided with a steel frame crossbeam for support near the inner groove below the cushion 3, and the bottom of the cushion 3 is a wooden board structure, and the top of the wooden board is a sponge pad, and the surface of the sponge pad is covered with artificial leather. The backrest 4 is rotatably connected to the bed 2, and the armrest 5 and the leg support frame 6 are both installed on the outer walls of both sides of the bed 2. Two body fluid basins 7 are movably provided on one side of the bed 2, and the body fluid basin 7 can be used for the patient The body fluids and secretions as well as the liquid medicine waste generated during medical treatment are collected, while the solid medical waste generated during the treatment process needs to be separately recycled into a special trash can. A reeling rod 8 and a reeling rod 9 are rotatably provided between the inner groove wall below the bed body 2 near the cushion 3. A water-stop rubber pad 47 is wound between the reeling rod 8 and the reeling rod 9. The bottom surface of the water-stop rubber pad 47 is provided with anti-slip texture, and the anti-slip texture enables the water-stop rubber pad 47 to be better reeled and used by the reeling rod 9. A groove is provided on the top of the water-stop rubber pad 47, and a sterile cloth pad 10 is fixedly connected in the groove. The water-stop rubber pad 47 and the sterile cloth pad 10 penetrate and are slidably connected to the side wall of the bed body 2. The pad 47 and the sterile cloth pad 10 are movably arranged on the top surface of the soft cushion 3. When the waterproof rubber pad 47 moves over the soft cushion 3, the waterproof rubber pad 47 does not contact the surface of the soft cushion 3, ensuring that the waterproof rubber pad 47 can be transported and moved more stably and efficiently. A limit scraper 11 is movably installed up and down on the inner groove of the bed body 2 near the bottom of the winding rod 9. A waste liquid box 12 is installed on the inner groove wall below the side of the bed body 2 near the limit scraper 11. The supporting device can replace the sterile cloth pad 10 on the contact surface with the patient's skin in time, and the sterile cloth pad 10 is recyclable and disinfected, which reduces the use of disposable products and is more green and environmentally friendly. Multiple sterile cloth pads 10 can be replaced by the waterproof rubber pad 47. When the sterile cloth pad 10 is in use, the waterproof rubber pad 47 can be used to block the sterile cloth pad 10 to prevent the sterile cloth pad 10 from being contaminated by absorbing too much body fluid, thereby ensuring that the sterile cloth pad 10 used subsequently is clean and pollution-free. The waterproof rubber pad 47 is made of flexible rubber material. After the waterproof rubber pad 47 and the sterile cloth pad 10 are combined, the maximum thickness is 1-1.5 cm, and it is arranged at the bottom and edge of the sterile cloth pad 10. When the clean sterile cloth pad 10 is transported to the soft pad 3, the waterproof rubber pad 47 is at the edge above the entire soft pad 3 and does not contact the patient, thereby ensuring the normal use of the sterile cloth pad 10.

[0039] The outer walls of both sides of the bed body 2 near the two body fluid basins 7 are fixedly connected with cleaning boxes 13, and the side walls opposite to the two cleaning boxes 13 are provided with cleaning chambers 15. The cleaning chambers 15 are provided with flushing nozzles 23 and drying lamps 24 relative to the inner groove walls of the body fluid basins 7. A recovery box 14 is installed near the bottom of the cleaning chamber 15 of the cleaning box 13. A drainage port is provided at the bottom of the recovery box 14 for connecting a waste water pipe. When flushing the body fluid basins 7, waste water can be discharged together with some body fluids, and some residues that cannot be discharged can be processed by disassembling the recovery box 14. The cleaning chamber 15 is opened. A baffle 16 is fixedly connected to the bottom of the inner groove, a basin seat 17 is slidably installed at the side wall position of the bed body 2 near the bottom of the body fluid basin 7, a rotating rod column 18 is fixedly connected to the edge of the basin seat 17 near the cleaning box 13, the body fluid basin 7 is rotatably connected to the rotating rod column 18, and a rebound torsion spring is sleeved at the rotation connection position, and a buffer pad 46 is fixedly connected to the top of the basin seat 17, and the two body fluid basins 7 are replaced by moving left and right, so that after diagnosis and treatment, there is no need for medical staff to clean up, and the body fluid residue can be cleaned quickly and efficiently, which reduces the workload and improves the convenience of cleaning;

[0040] A slider No. 19 is fixedly connected to the side of the basin seat 17 relative to the bed body 2, and a slide groove No. 20 is provided at the side wall position of the bed body 2 relative to the slider No. 19. The slider No. 19 is adapted to and slidably connected to the slide groove No. 20. A bidirectional threaded screw 21 is rotatably installed between the inner groove walls at both ends of the slide groove 20. The two ends of the bidirectional threaded screw 21 respectively penetrate and are threadedly connected to the slider No. 19 relative to the bed body 2, and one end of the bidirectional threaded screw 21 penetrates and is rotatably connected to the side wall relative to the bed body 2, and a motor 22 is installed on the outer wall of the bed body 2 relative to the end through which the bidirectional threaded screw 21 penetrates. The motor 22 is an application of the prior art and will not be described in detail here. The motor 22 is provided with a start and stop button for controlling the use of the device. The output end of the motor 22 is fixedly connected to the bidirectional threaded screw 21, and the body fluid basin 7 can be automatically replaced, moved and cleaned without the need for medical staff to operate. This is not only more convenient, but also makes the cleaning process safer and more efficient, thereby reducing the workload of medical staff.

[0041] During use, when the patient has completed the diagnosis and treatment on the auxiliary support device, the medical staff starts the motor 22, and the motor 22 is transmitted through the toothed disc 27 and the chain 28, and then the chain 28 drives the toothed disc 27 on the shaft 26 to rotate. At this time, the two shafts 26 rotate in the same direction, and the two shafts 26 respectively drive the winding rod 9 and the unwinding rod 8 to rotate synchronously, and then the waterproof rubber pad 47 and one end of the unwinding rod 8 of the sterile cloth pad 10 are moved out from the inner side of the bed body 2 to the top of the cushion 3, and the sterile cloth pad originally on the top of the cushion 3 is moved out of the bed body 2. The cloth pad 10 moves into the bed body 2 and is reeled in by the reeling rod 9. At this time, the soft cushion 3 of the supporting device is a clean sterile cloth pad 10. At the same time, when the sterile cloth pad 10 is reeled in, the limiting scraper 11 scrapes off the residue on the surface of the sterile cloth pad 10 reeled in the outer side of the reeling rod 9, and most of the scraped residue will fall into the waste liquid box 12 for recycling, and the next patient can use it for diagnosis and treatment. During the above process, the motor 22 drives the bidirectional threaded screw 21 to rotate in the No. 1 slide groove 20. At this time, the bidirectional threaded screw 21 drives the slider 19 at both ends to move in the same direction, and the slider 19 can drive the basin seat 17 to move. The basin seat 17 drives the body fluid basin 7 with residual body fluid to move toward the relative cleaning box 13, and the other clean body fluid basin 7 is moved out of the relative cleaning box 13. After the moved body fluid basin 7 is separated from the baffle 16, the body fluid basin 7 is rotated and reset to a horizontal state through the rebound torsion spring on the rotating rod column 18. During the rotation and reset, the buffer pad 46 is used for buffering to ensure the stability of its reset. The body fluid basin 7 moved into the cleaning box 13 is blocked from rotating to a vertical state by the inclined surface of the baffle 16 and the inclined surface of the body fluid basin 7 when it moves into the cleaning bin 15. Then the residue in the body fluid basin 7 is dumped into the recovery box 14, and then the flushing nozzle 23 flushes the body fluid basin 7. After the flushing is completed, the body fluid basin 7 is dried by the drying lamp 24 and high-temperature disinfected, so that the body fluid basin 7 can be quickly cleaned and used.

[0042] Embodiment 2

[0043] See also Figure 1 , 3 , 5 and Figure 8-9 , further improvements were made on the basis of Example 1:

[0044] Both ends of the unwinding rod 8 and the winding rod 9 are provided with mounting plates 25, which are rotatably connected to the inner groove wall of the bed body 2, and the mounting plate 25 near the motor 22 is fixedly connected with a shaft rod 26, which penetrates and is rotatably connected to the opposite side wall of the bed body 2, and the output end of the motor 22 and the outer end of the shaft rod 26 are fixedly connected with a toothed plate 27, and a chain 28 is sleeved and meshed and rollingly installed on the outer side of the toothed plate 27, and the chain 28 is meshed and connected with a tensioning plate 29 near the upper position of the motor 22, and the tensioning plate 29 is rotatably connected to the outer wall of the bed body 2, and the chain 28, in order to stably transmit the toothed plate 27, improves the stability of the transmission process through the tensioning plate 29.

[0045] When the patient has completed the diagnosis and treatment on the auxiliary support device, the medical staff starts the motor 22, and the motor 22 is transmitted through the gear plate 27 and the chain 28. Then the chain 28 drives the gear plate 27 on the shaft 26 to rotate. At this time, the two shafts 26 rotate in the same direction, and the two shafts 26 respectively drive the winding rod 9 and the unwinding rod 8 to rotate synchronously. Then, one end of the unwinding rod 8 of the sterile pad 10 moves from the inside of the bed 2 to above the cushion 3, and the sterile pad 10 originally on the cushion 3 moves into the bed 2 and is reeled and recovered by the rewinding rod 9. At this time, the cushion 3 of the support device is covered with a clean sterile pad 10, and the next patient can use it for diagnosis and treatment.

[0046] During the above process, the sterile cloth pad 10 drives the gear wheel 27, the chain 28 and the shaft rod 26 through the motor 22 to realize the synchronous rotation of the winding rod 9 and the unwinding rod 8. At the same time, the output end of the motor 22 is also connected to the bidirectional threaded screw 21. When the sterile cloth pad 10 is transported in one direction, the body fluid basin 7 is driven by the bidirectional threaded screw 21 to realize the left and right translation replacement, thereby realizing the synchronous transportation of the sterile cloth pad 10 and the replacement movement of the body fluid basin 7, thereby improving the convenience of using the auxiliary support device.

[0047] The arc wall of the mounting plate 25 is penetrated by a movable groove 30, and a movable block 31 is penetrated and slidably connected in the movable groove 30, and an outer end of the movable block 31 is fixedly connected to an outer ring 32, and each mounting plate 25 is penetrated and slidably connected with a plug post 33 on one side relative to the unwinding rod 8 and the winding rod 9, and a limit block 34 is fixedly connected to the outer arc wall of the plug post 33, and a slot 35 is provided at both ends of the unwinding rod 8 and the winding rod 9 relative to the plug post 33 and the limit block 34, and the plug post 33 and the limit block 34 are adapted to be plugged into the slot 35, and a No. 1 spring 36 is fixedly connected between the side of each movable block 31 away from the unwinding rod 8 and the winding rod 9 and the inner wall relative to the movable groove 30, and a No. 1 slide bar 37 is fixedly connected in the movable groove 30, and the No. 1 slide bar 37 penetrates and is slidably connected to the movable block 31. When the sterile pad 10 needs to be replaced and recovered, first turn The outer ring 32 is then pushed by hand to move the movable block 31 in the movable groove 30, and the movable block 31 drives the plug post 33 to move into the mounting plate 25, and then the plug post 33 is separated from the slot 35, at this time, the unwinding rod 8 and the winding rod 9 can be disassembled. Conversely, during installation, first follow the above operation to move the plug post 33 into the mounting plate 25, and then align the two ends of the unwinding rod 8 and the winding rod 9 with the mounting plate 25, and align the limit block 34 with the slot 35 of the unwinding rod 8 and the winding rod 9, and then release the outer ring 32. At this time, the movable block 31 is pushed by the rebound of the No. 1 spring 36 to move in the movable groove 30, and drive the plug post 33 and the limit block 34 to be inserted into the slot 35, and the installation and use of the unwinding rod 8 and the winding rod 9 can be completed.

[0048] Embodiment 3

[0049] See also Figure 2 and Fig.10 , further improvements were made on the basis of Example 1:

[0050] A No. 2 slide groove 39 is provided on the inner groove wall at both ends of the bed body 2 relative to the limiting scraper 11, and the inner groove of the No. 2 slide groove 39 is adapted and slidably connected with a No. 2 slider 38, and the No. 2 slider 38 is fixedly connected to the two ends of the limiting scraper 11, and a No. 2 spring 40 is fixedly connected between the bottom of the No. 2 slider 38 and the inner groove at the bottom of the No. 2 slide groove 39, and a No. 2 slide rod 41 passes through and slidably connects the No. 2 slider 38 up and down, and the No. 2 slider 38 is fixedly connected to the inner groove wall of the No. 2 slide groove 39. By using the limiting scraper 11 that can move as the diameter of the sterile cloth pad 10 roll increases, the sterile cloth pad 10 roll can be rolled up tightly, and at the same time, the limiting scraper 11 can always scrape and clean the surface of the sterile cloth pad 10.

[0051] When the reeling rod 9 recycles the sterile cloth pad 10 with residual body fluid, the residue on the surface of the sterile cloth pad 10 rolled up on the outside of the reeling rod 9 can be scraped off by the limiting scraper 11. At the same time, because the reeling rod 9 rewinds more sterile cloth pads 10, the diameter of the reel of the sterile cloth pad 10 increases. At this time, the limiting scraper 11 moves downward as the diameter of the reel of the sterile cloth pad 10 increases. During the process, the limiting scraper 11 slides in the No. 2 slide groove 39 through the No. 2 slider 38. During the process, the No. 2 slider 38 is limited in the No. 2 slide groove 39 by the No. 2 slider 41. The sliding is stable, and at the same time, the No. 2 spring 40 rebounds and supports at the bottom of the No. 2 slider 38. At this time, the limiting scraper 11 fits the bottom of the rolled sterile cloth pad 10, which can not only make the sterile cloth pad 10 roll tightly and prevent the problem of loose rolling, but also the limiting scraper 11 fits the sterile cloth pad 10, which can better scrape and clean the residue on the surface of the sterile cloth pad 10, ensuring that there will be no excessive residue on the sterile cloth pad 10 after rolling, preventing a large amount of pollution, and facilitating subsequent disinfection during use.

[0052] Embodiment 4

[0053] See also Figure 4 and Fig.11 , further improvements were made on the basis of Example 1:

[0054] A box opening 42 is provided on one side of the bed body 2 away from the motor 22, and the waste liquid box 12 is adapted and plugged into the box opening 42. A baffle 43 is fixedly connected to the outer end of the waste liquid box 12, and a handle is fixed on the outer side of the baffle 43 to facilitate the disassembly and installation of the waste liquid box 12. A positioning strip 45 is fixedly connected to the inner groove wall of the bed body 2 near the bottom of the waste liquid box 12, and a positioning groove 44 is provided at the bottom of the waste liquid box 12 relative to the positioning strip 45. The positioning strip 45 and the positioning groove 44 are adapted to each other. When the winding rod 9 recycles the sterile cloth pad 10 with residual body fluid, the residual body fluid on the surface of the sterile cloth pad 10 rolled up on the outer side of the winding rod 9 can be removed by the limiting scraper 11. The remaining materials are scraped off, and most of the scraped residues will fall into the waste liquid box 12 for recovery. When the waste materials in the waste liquid box 12 need to be processed, it is only necessary to pull the handle on the outside of the baffle 43 by hand to pull the waste liquid box 12 out from the inside of the bed 2. After being pulled out, the scraped residues can be further processed. During the disassembly and assembly of the waste liquid box 12, the positioning strip 45 and the positioning groove 44 are mutually adapted to insert the waste liquid box 12 into the box mouth 42, and then the positioning strip 45 is inserted into the positioning groove 44, which can ensure that the waste liquid box 12 can be accurately installed in the required position. Conversely, it makes the waste liquid box 12 more convenient and stable when it is pulled out.

[0055] The method of using the auxiliary support device for obstetrics and gynecology diagnosis and treatment is as follows: when a patient has completed the diagnosis and treatment on the auxiliary support device, the medical staff starts the motor 22, and the motor 22 is transmitted through the gear plate 27 and the chain 28, and then the chain 28 drives the gear plate 27 on the shaft 26 to rotate, and then the two shafts 26 rotate in the same direction, and the two shafts 26 respectively drive the winding rod 9 and the unwinding rod 8 to rotate synchronously, and then the unwinding rod 8 unwinds the waterproof rubber pad 47 and the sterile cloth pad 10, and the waterproof rubber pad 47 and the sterile cloth pad 10 are moved from the inside of the bed body 2 to the top of the soft pad 3, and the waterproof rubber pad 47 and the sterile cloth pad 10 originally on the soft pad 3 move into the bed body 2 and are wound and recovered by the winding rod 9, and at this time the soft pad 3 of the support device is clean. The waterproof rubber pad 47 and the sterile cloth pad 10 are rolled up at the same time, and the limiting scraper 11 scrapes off the residues on the surface of the waterproof rubber pad 47 and the sterile cloth pad 10 rolled up on the outside of the rolling rod 9, and most of the scraped residues will fall into the waste liquid box 12 for recovery, and then the next patient can use them for diagnosis and treatment. While the above-mentioned process of rolling up the waterproof rubber pad 47 and the sterile cloth pad 10 is in progress, the motor 22 drives the bidirectional threaded screw 21 to rotate in the No. 1 slide groove 20. At this time, the bidirectional threaded screw 21 drives the No. 1 slider 19 at both ends to move in the same direction, and the No. 1 slider 19 can drive the basin seat 17 to move, and the basin seat 17 drives the body fluid basin 7 with residual body fluid to move toward the relative cleaning box 13, and the other clean body fluid basin 7 moves from the relative After the cleaning box 13 is moved out and the moved body fluid basin 7 is separated from the baffle 16, the body fluid basin 7 is rotated and reset to a horizontal state by the rebound torsion spring on the rotating rod column 18. When rotating and resetting, the body fluid basin 7 moved into the cleaning box 13 is blocked from rotating to a vertical state by the inclined surface of the baffle 16 and the inclined surface of the body fluid basin 7 when it moves into the cleaning chamber 15. Then the residue in the body fluid basin 7 will be dumped into the recovery box 14, and then the flushing nozzle 23 will flush the body fluid basin 7. After flushing, the body fluid basin 7 will be dried by the drying lamp 24 and disinfected at high temperature to complete the rapid cleaning and use of the body fluid basin 7. After the water-stop rubber pad 47 and the sterile cloth pad 10 are used up, the soft pad 3 is first rotated to open, and then The outer ring 32 is then pushed in the direction of both ends of the winding rod 9 and the unwinding rod 8 by hand, and the outer ring 32 drives the movable block 31 to slide in the movable groove 30, and the movable block 31 drives the plug post 33 to move into the mounting plate 25, and then the plug post 33 is separated from the slot 35, at this time, the unwinding rod 8 and the winding rod 9 can be disassembled. Conversely, when installing the unwinding rod 8 and the winding rod 9, first follow the above operation to move the plug post 33 into the mounting plate 25, and then align the two ends of the unwinding rod 8 and the winding rod 9 with the mounting plate 25, and align the limit block 34 with the slot 35 of the unwinding rod 8 and the winding rod 9, and then release the outer ring 32. At this time, the movable block 31 is pushed by the rebound of the No. 1 spring 36 to move in the movable groove 30, and drive the plug post 33 and the limit block 34 to be inserted into the slot 35.The installation and use of the unwinding rod 8 and the winding rod 9 can be completed. Most of the residues scraped off by the water-stop rubber pad 47 and the sterile cloth pad 10 will fall into the waste liquid box 12 for recycling. When the waste liquid box 12 is full, when the waste materials in the waste liquid box 12 need to be processed, you only need to pull the handle on the outside of the baffle 43 by hand to pull the waste liquid box 12 out from the inside of the bed 2. After being pulled out, the scraped residues can be further processed. When installing, align the waste liquid box 12 with the box opening 42 and insert it, and complete the positioning through the mutual adaptation of the positioning strip 45 and the positioning groove 44, and the waste liquid box 12 can be quickly assembled and used.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary support device for obstetrics and gynecology diagnosis and treatment, comprising a base (1), a bed (2), a cushion (3), a backrest (4), an armrest (5) and a leg support frame (6), characterized in that: Two body fluid basins (7) are movably provided on one side of the bed body (2); a reeling rod (8) and a reeling rod (9) are rotatably provided between the inner groove wall below the cushion (3) of the bed body (2); a water-stopping rubber pad (47) is wound between the reeling rod (8) and the reeling rod (9); a groove is provided on the top of the water-stopping rubber pad (47), and a sterile cloth pad (10) is fixedly connected in the groove; the water-stopping rubber pad (47) and the sterile cloth pad (10) penetrate the side wall of the bed body (2) and are slidably connected; the water-stopping rubber pad (47) and the sterile cloth pad (10) are movably provided on the top surface of the cushion (3); a limit scraper (11) is movably provided in the inner groove below the reeling rod (9) of the bed body (2) and is installed; a waste liquid box (12) is installed in the inner groove wall below the side of the bed body (2) close to the limit scraper (11); The outer walls of both sides of the bed body (2) close to the two body fluid basins (7) are fixedly connected with a cleaning box (13); the side walls of the two cleaning boxes (13) on the opposite side are provided with a cleaning chamber (15); the cleaning chamber (15) is provided with a flushing nozzle (23) and a drying lamp (24) on the inner groove wall of the body fluid basin (7); a recovery box (14) is provided near the bottom of the cleaning chamber (15) of the cleaning box (13); a retaining bar (16) is fixedly connected to the bottom of the inner groove of the opening of the cleaning chamber (15); a basin seat (17) is slidably installed on the side wall of the bed body (2) close to the lower side of the body fluid basin (7); a rotating rod column (18) is fixedly connected to the edge of one side of the basin seat (17) close to the cleaning box (13); the body fluid basin (7) is rotatably connected to the rotating rod column (18), and a rebound torsion spring is sleeved at the rotatable connection position; a buffer pad (46) is fixedly connected to the top of the basin seat (17); A first slider (19) is fixedly connected to one side of the basin seat (17) relative to the bed body (2); a first slide groove (20) is provided at a side wall position of the bed body (2) relative to the first slider (19); the first slider (19) is adapted to and slidably connected to the first slide groove (20); a bidirectional threaded screw (21) is rotatably installed between the inner groove walls at both ends of the first slide groove (20); and the two ends of the bidirectional threaded screw (21) respectively penetrate and are threadedly connected to the first slider (19) relative to the first slider; One end of the bidirectional threaded screw (21) penetrates and is rotatably connected to the side wall opposite to the bed (2), and a motor (22) is installed on the outer wall of the bed (2) opposite to the end through which the bidirectional threaded screw (21) penetrates, and the output end of the motor (22) is fixedly connected to the bidirectional threaded screw (21); Both ends of the unwinding rod (8) and the winding rod (9) are provided with mounting plates (25), the mounting plates (25) are rotatably connected to the inner groove wall of the bed body (2), and the mounting plates (25) close to the motor (22) are fixedly connected to a shaft rod (26), the shaft rod (26) penetrates and is rotatably connected to the opposite side wall of the bed body (2), the output end of the motor (22) and the outer end of the shaft rod (26) are fixedly connected to a toothed disc (27), the outer side of the toothed disc (27) is sleeved and meshed with a chain (28) for rolling installation, the chain (28) is meshed with a tensioning disc (29) near the upper position of the motor (22), and the tensioning disc (29) is rotatably connected to the outer wall of the bed body (2); The arc wall of the mounting plate (25) is penetrated by a movable groove (30), a movable block (31) is penetrated and slidably connected in the movable groove (30), an outer end of the movable block (31) is fixedly connected to an outer ring (32), a plug post (33) is penetrated and slidably connected on one side of each mounting plate (25) relative to the unwinding rod (8) and the winding rod (9), a limit block (34) is fixedly connected to the outer arc wall of the plug post (33), slots (35) are provided at both ends of the unwinding rod (8) and the winding rod (9) at positions relative to the plug post (33) and the limit block (34), and the plug post (33) and the limit block (34) are adapted to be plugged into the slots (35); A spring (36) is fixedly connected between one side of each movable block (31) away from the unwinding rod (8) and the winding rod (9) and the inner wall opposite to the movable groove (30), and a slide rod (37) is fixedly connected inside the movable groove (30). The slide rod (37) penetrates the movable block (31) and is slidably connected thereto.

2. The auxiliary support device for obstetrics and gynecology diagnosis and treatment according to claim 1, characterized in that: The bed body (2) is fixedly mounted on the top of the base (1), the cushion (3) is rotatably mounted on the inner side of the top of the bed body (2), the backrest (4) is rotatably connected to the bed body (2), and the armrests (5) and the leg support frame (6) are both mounted on the outer walls on both sides of the bed body (2).

3. The auxiliary support device for obstetrics and gynecology diagnosis and treatment according to claim 1, characterized in that: Both ends of the limiting scraper (11) are fixedly connected with a second sliding block (38); the inner groove wall of the bed body (2) relative to the second sliding block (38) is provided with a second sliding groove (39); the second sliding block (38) is adapted to and slidably connected with the second sliding groove (39).

4. The auxiliary support device for obstetrics and gynecology diagnosis and treatment according to claim 3, characterized in that: A No. 2 spring (40) is fixedly connected between the bottom of the No. 2 slider (38) and the inner groove of the bottom of the No. 2 slide groove (39), and a No. 2 slide rod (41) is fixedly connected to the inner groove wall of the No. 2 slide groove (39). The No. 2 slide rod (41) penetrates and is slidably connected to the No. 2 slider (38).

5. The auxiliary support device for obstetrics and gynecology diagnosis and treatment according to claim 1, characterized in that: A box opening (42) is formed through a side of the bed body (2) away from the motor (22); the waste liquid box (12) is adapted to and plugged into the box opening (42); and a baffle (43) is fixedly connected to an outer end of the waste liquid box (12).

6. The auxiliary support device for obstetrics and gynecology diagnosis and treatment according to claim 5, characterized in that: A positioning groove (44) is provided at the bottom of the waste liquid box (12), and a positioning strip (45) is fixedly connected to the inner groove of the bed body (2) relative to the positioning groove (44), and the positioning strip (45) and the positioning groove (44) are mutually adapted.

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