CN114209523B - Obstetrical department is with belt cleaning device that changes dressings - Google Patents

Abstract

The invention discloses a dressing changing and cleaning device for obstetrics, which relates to the field of medical auxiliary technology. Aiming at the problem of unsatisfactory working effect of the existing dressing changing and cleaning device, the following scheme is proposed, which includes a support platform and a support platform fixed on the support platform Seat plate, one side of the support platform is provided with a nursing tray under the seat plate, the support platform is provided with a connecting assembly for fixing the position of the nursing tray, and the support platform is also provided with a cleaning assembly for cleaning the nursing tray. The invention can assist medical workers to change dressings for obstetrical patients, and then improve the progress of medical workers' dressing changes, and can recycle solid and liquid dirt generated during dressing changes, and can quickly change dressings The components are cleaned and disinfected to avoid manual operation of the cleaning and changing nursing device, with high work efficiency and convenient use.

Description

A kind of obstetric dressing changing and cleaning device

technical field

The invention relates to the technical field of medical assistance, in particular to a dressing changing and cleaning device for obstetrics.

Background technique

Obstetrics is one of the four main disciplines of clinical medicine. It mainly studies the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention, diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine and women's health care, etc.

During the process of hospitalization, obstetric patients will perform regular dressing changes. During this process, it is necessary to use corresponding dressing changing cleaning devices to assist medical workers in changing dressings for obstetric patients, thereby reducing the workload of medical workers , improve the efficiency of dressing change.

In the prior art, a Chinese patent document with the application number CN202022317067.1 and the authorized announcement date of 20210720 discloses an obstetrics and gynecology cleaning and dressing changing nursing device, which effectively solves the problem of conventional obstetrics and gynecology cleaning and dressing changing nursing. It is inconvenient to clean and change the dressing during the use of the device, and there is nowhere to place the solid and liquid pollutants generated, and the liquid pollutants are still easy to contaminate the bedding, which is troublesome to clean up, and it is easy to cause infection, and the nursing tray containing liquid pollutants is not easy The problem of disassembly and cleaning includes the base, the upper end of the base is fixedly connected with a seat plate, the left lower end of the seat plate is slidably connected with a mobile frame that can move left and right, and the lower end of the mobile frame is slidably connected with a detachable collection box. The left side of the plate is connected with a two-way threaded rod for rotation. The two-way threaded rod can rotate as the moving frame moves left and right. The left side of the two-way threaded rod is threaded and connected with two moving rods. The lower ends of the two moving rods are slidably connected to the left end of the seat plate, and the upper ends of the moving rods are ball-hinged with supports.

Although this cleaning and changing nursing device can assist medical workers to change dressings for obstetric patients, most of its working components need to be manually operated on the cleaning and dressing nursing device during use. It is laborious, and does not reduce the workload of medical workers, and the work effect is not ideal. For this reason, we have proposed a cleaning device for obstetric dressings.

Contents of the invention

The dressing changing and cleaning device for obstetrics proposed by the present invention solves the problem of unsatisfactory working effect of the dressing changing and cleaning device.

In order to achieve the above object, the present invention adopts the following technical solutions:

A dressing changing and cleaning device for obstetrics, comprising a support platform and a seat plate fixed on the support platform, one side of the support platform is provided with a nursing tray under the seat plate, and a nursing tray for fixing the nursing tray is provided on the support platform. The connection assembly at the position, and the cleaning assembly for cleaning the nursing tray is also arranged on the support table.

Preferably, the connecting assembly includes a connecting block sleeved on the outside of the nursing tray, a connecting plate is fixed on the outer wall at one end of the nursing tray, the other end of the connecting plate is hinged on the connecting block, and the inner wall at one end of the connecting block A stepping motor 1 is fixed, the output end of the stepping motor 1 is connected to a screw rod 1, and the other end of the screw rod 1 is rotatably connected to the inner wall of the other end of the connecting block, and the connecting block is far away from the screw rod 1 One side of the screw mandrel is connected with the screw rod 2, and the outer walls of the screw rod 1 and the screw rod 2 are fixedly sleeved with a transmission wheel 1, and the outside of the transmission wheel 1 is provided with a transmission belt 1, and the transmission wheel 1 and the Drive belt-transmission cooperation, the bottom of the two ends of the nursing tray are provided with support blocks, the distance between the support block at the end close to the stepping motor and the end of the nursing tray is greater than the distance between the support block at the end far away from the stepping motor and the other end of the nursing tray The two ends of the support block are embedded with driving sleeves that are respectively threaded on the outer walls of the first screw rod and the second screw rod. The outer walls of the first screw rod and the second screw rod are provided with threads, and the threads in the opposite direction.

Preferably, the inner walls on both sides of the connecting block are fixed with stabilizing rods, the supporting block is provided with sliding holes for sliding engagement with the stabilizing rods, and the screw rod 1 and the stabilizing rods are misaligned with the nursing tray.

Preferably, the cleaning assembly includes a recovery chamber, a cleaning chamber, and a liquid storage chamber provided inside the support table, the inner walls on both sides of the cleaning chamber are connected with screw rods 3 for rotation, and the outside of the connecting block is fixed on the support. The connecting block on the platform, the other end of the screw rod three is rotatably connected to the inner wall of the connecting block, and the two ends of the connecting block are embedded with connecting sleeves threaded on the outer wall of the corresponding screw rod three. The side of the support table away from the coupling block is fixed with a stepping motor 2, the output end of the stepping motor 2 is connected to an output shaft, and the other end of the output shaft penetrates into the cleaning chamber and is fixed with a driving gear. The three outer walls of the screw rod located inside the cleaning chamber are fixedly sleeved with a driven gear, the driving gear meshes with the driven gear, and a plurality of communication grooves are opened inside the support table, and the communication grooves are slidably matched with the connecting block. A water pump is fixed on the outside of the support platform, the input end of the water pump is connected to a water inlet pipe, the other end of the water inlet pipe extends to the inside of the liquid storage chamber, the output end of the water pump is connected to a water outlet pipe, and the water outlet pipe The other end extends to the inside of the cleaning chamber and is coiled and fixed on the inner wall of the cleaning chamber, and the outlet pipe on the inner wall of the cleaning chamber is equipped with a plurality of nozzles.

Preferably, an adapter shaft that is rotatably connected to the inner wall of the cleaning chamber is provided below the screw rod three, the other end of the adapter shaft is rotatably connected to the inner wall of the recovery chamber, and the outer wall of the adapter shaft located inside the cleaning chamber is A transmission gear is fixedly sleeved, the transmission gear meshes with the driving gear, the outer wall of the stepping motor 2 is fixed with a protective shell, the bottom of the support platform is fixed with a base, and the top of the base is fixed with a hydraulic cylinder , the piston end of the hydraulic cylinder is fixed on the protective shell, the protective shell is provided with a transfer hole, the output shaft is rotatably connected to the inside of the transfer hole, and a chute is provided on one side of the support table, so The output shaft is slidably connected inside the chute, the outer wall of the transfer shaft located inside the recovery chamber is fixedly sleeved with a cam, and the inside of the liquid storage chamber is rotatably connected with a worm, and the outer wall of the worm and the transfer shaft is fixedly sleeved. There is a transmission wheel 2, and the outside of the transmission wheel 2 is provided with a transmission belt 2, and the transmission wheel 2 and the transmission belt 2 are in transmission cooperation. The top of the worm is provided with a coupling shaft that is rotatably connected to the inside of the liquid storage chamber. The coupling shaft The outer wall of the worm wheel is fixedly sleeved with a worm wheel, the outer side of the worm wheel is hinged with a linkage rod, the other end of the linkage rod is hinged with a linkage rod, and the other end of the linkage rod is hinged with a screen that slides and fits with the inner wall of the liquid storage chamber. plate, the middle part of the sieve plate is opened with a sliding hole that is slidably matched with the worm.

Preferably, a plurality of ultraviolet disinfection lamps are fixed on the inner wall of the recycling chamber, and a receiving box is provided below the cam and is slidably connected to the inner wall of the recycling chamber.

Preferably, a notch is provided at one end of the sitting board close to the nursing tray, a stepping motor 3 is fixed on the inner wall of one end of the notch, and the output end of the stepping motor 3 is connected to a screw rod 4 through transmission, and the wire The other end of the rod 4 is rotatably connected to the inner wall of the other end of the notch. The outer walls of the two ends of the screw rod 4 are provided with threads, and the direction of the threads is opposite. A sliding fit transmission sleeve, the outer side of the transmission sleeve is fixed with a support plate, the top of the support plate is fixed with a mounting column, the top of the mounting column is provided with an extension groove, and the inside of the extension groove is slidably connected with a support column , the inner wall of the bottom of the extension groove is fixed with a plurality of pneumatic cylinders, the support column located inside the extension groove is provided with a mounting groove, the piston end of the pneumatic cylinder is fixed on the inner wall of the installation groove, and the support column is far away from the mounting column One end extends out of the extension slot and is fixed with a supporting block.

Preferably, the top of the seat board is provided with anti-slip lines, the top of the seat board far away from the nursing tray is fixed with a backrest, and a movable door is hinged on the outer side of the support table, and the movable door corresponds to the recovery chamber , the outer wall of the movable door is provided with a sealing ring along the circumference.

Preferably, a recovery tank is provided on the inner wall between the recovery chamber and the cleaning chamber, and the receiving box is located below the recovery tank.

Preferably, a liquid inlet valve is installed on the outside of the support platform, and the liquid inlet valve communicates with the liquid storage chamber.

In the present invention:

1. The present invention can assist medical workers to change the dressings of obstetric patients, and then improve the progress of medical workers' dressing changes, and can recycle the solid and liquid dirt generated during dressing changes, and can quickly The dressing change components are cleaned and sterilized, avoiding manual operation of the cleaning and changing nursing device, which has high work efficiency and is easy to use.

2. The present invention can support the feet of obstetric patients who change dressings, so as to prevent obstetric patients from being able to lift their feet stably when changing dressings, so that medical workers can change dressings conveniently, and it can be used according to the needs of obstetric patients. It can flexibly adjust the support components and agitate the cleaning liquid inside the device, so as to prevent the disinfectant inside the device from accumulating inside the device, thereby effectively improving the mixing degree of water and disinfectant inside the device. High performance.

Description of drawings

Fig. 1 is the structural representation of a kind of obstetrics dressing cleaning device proposed by the present invention;

Fig. 2 is the schematic diagram of supporting block in a kind of obstetric dressing cleaning device proposed by the present invention;

Fig. 3 is a schematic structural view of a connection block in an obstetric dressing changing and cleaning device proposed by the present invention;

Fig. 4 is a schematic structural view of a cleaning chamber in an obstetric dressing changing and cleaning device proposed by the present invention;

Fig. 5 is a partially enlarged view of part A in Fig. 3;

Fig. 6 is a partially enlarged view of part B in Fig. 1;

FIG. 7 is a partially enlarged view of part C in FIG. 2 .

Symbols in the figure: 1. Support platform; 2. Seat board; 3. Connecting block; 4. Nursing tray; 5. Connecting plate; 6. Stepper motor 1; 7. Screw rod 1; 8. Support block; 10, stabilizer bar; 11, sliding hole; 12, recovery cavity; 13, cleaning cavity; 14, liquid storage cavity; 15, screw rod three; 16, connecting sleeve; ;19, driven gear; 20, transfer shaft; 21, cam; 22, hydraulic cylinder; 23, water pump; 24, outlet pipe; 25, nozzle; 26, receiving box; , worm gear; 30, linkage rod; 31, linkage rod; 32, water inlet pipe; 33, driving gear; 34, communication groove; 35, ultraviolet disinfection lamp; 36, notch; 37, screw rod four; 39, support plate; 40, installation column; 41, support block; 42, support column;

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Referring to Figures 1-7, an obstetric dressing changing and cleaning device includes a support platform 1 and a seat plate 2 fixed on the support platform 1. One side of the support platform 1 is provided with a nursing tray 4 below the seat plate 2 to support There is a connection assembly for fixing the position of the nursing tray 4 on the table 1, and a cleaning assembly for cleaning the nursing tray 4 is also provided on the support table 1. When it is necessary to change the dressing for the obstetric patient, the obstetric patient can sit on the seat board 2 , so that it is convenient for medical workers to change dressings for obstetric patients, and the solid and liquid dirt generated when changing dressings can be collected through the nursing tray 4 .

The connection assembly includes a connecting block 3 sleeved on the outside of the nursing tray 4, the outer wall of one end of the nursing tray 4 is fixed with a connecting plate 5, the other end of the connecting plate 5 is hinged on the connecting block 3, and the inner wall of one end of the connecting block 3 is fixed with a step Motor one 6, the stepper motor one 6 is a forward and reverse motor, the output end of the stepper motor one 6 is connected with a screw mandrel 7, and the other end of the screw mandrel one 7 is connected to the inner wall of the other end of the connecting block 3 in rotation, The side of connecting block 3 away from screw mandrel 7 is connected with screw mandrel 2 in rotation, and the outer wall of screw mandrel 17 and screw mandrel 2 one ends are all fixedly sleeved with drive wheel 1, and the outside of drive wheel 1 is provided with drive belt 1, and transmission Wheel one and transmission belt one transmission cooperates, and the bottom of nursing disc 4 two ends is all provided with support block 8, and the distance between support block 8 near stepper motor-6 one end and nursing disc 4 end is greater than the support block far away from stepper motor-6 one end 8 and the distance from the other end of the nursing tray 4, the two ends of the support block 8 are embedded with drive sleeves 9 that are threaded respectively on the outer walls of the first screw mandrel 7 and the second screw mandrel, and the outer walls of the first screw mandrel 7 and the two ends of the screw mandrel Both are provided with threads, and the thread directions are opposite. The cleaning assembly includes a recovery chamber 12, a cleaning chamber 13 and a liquid storage chamber 14 provided inside the support table 1. The inner walls on both sides of the cleaning chamber 13 are rotatably connected with screw rods 3 15 and connecting blocks. 3 is provided with a connecting block 17 fixed on the support platform 1, the other end of the screw rod 3 15 is connected to the inner wall of the connecting block 17 in rotation, and the two ends of the connecting block 3 are embedded with threaded sleeves on the corresponding screw rods. The connecting sleeve 16 on the outer wall of the third 15, the side of the support table 1 away from the connecting block 17 is fixed with a stepping motor 2 18, the stepping motor 2 18 is a forward and reverse motor, and the output end of the stepping motor 18 is connected to an output drive. shaft, the other end of the output shaft penetrates to the inside of the cleaning chamber 13 and is fixed with a driving gear 33. The outer wall of the screw mandrel 3 15 inside the cleaning chamber 13 is fixedly sleeved with a driven gear 19, and the driving gear 33 and the driven gear 19 Engagement, the inside of the support table 1 is provided with a plurality of communication grooves 34, the communication grooves 34 are slidably matched with the connection block 3, the outside of the support table 1 is fixed with a water pump 23, the input end of the water pump 23 is connected with a water inlet pipe 32, and the other end of the water inlet pipe 32 One end extends to the inside of the liquid storage chamber 14, the output end of the water pump 23 is connected to a water outlet pipe 24, the other end of the water outlet pipe 24 extends to the inside of the cleaning chamber 13, and is coiled and fixed on the inner wall of the cleaning chamber 13, located in the cleaning chamber 13 The outlet pipe 24 on the inner wall is equipped with a plurality of nozzles 25, the outer wall of the stepper motor 18 is fixed with a protective shell, the bottom of the support platform 1 is fixed with a base 46, and the top of the base 46 is fixed with a hydraulic cylinder 22, and the hydraulic cylinder 22 The piston end is fixed on the protective shell, the inner wall of the recovery chamber 12 is fixed with a plurality of ultraviolet disinfection lamps 35, and the receiving box 26 slidingly connected with the inner wall of the recovery chamber 12 is provided below the cam 21, and when the obstetric patient finishes changing the dressing, When it is necessary to process the solid and liquid dirt inside the nursing tray 4, the operation of the hydraulic cylinder 22 drives the protective shell, the stepper motor 2 18, the output shaft and the driving gear 33 to be displaced. When the driving gear 33 and the driven gear After the 19 meshes, the operation of the stepper motor 2 18 can drive the output shaft to rotate, drive the driving gear 33 to rotate, drive the driven gear 19 to rotate, and drive the screw mandrel 3 15 to rotate. The threads of rod three 15 and connecting sleeve 16 work together to drive the connecting sleeve 16 to move, drive the connecting block 3 to move, and drive the nursing tray 4 to move. When the connecting block 3 and the nursing tray 4 enter the recycling cavity 12 After the inside, the operation of the stepper motor 6 can drive the screw rod 7 to rotate. At this time, the thread of the screw rod 7 and the drive sleeve 9 can work together to drive the support block 8 to move. When the support After the block 8 was separated from the nursing tray 4, the nursing tray 4 would be deflected, and the solid and liquid dirt inside the nursing tray 4 would fall into the receiving box 26 along with the deflected nursing tray 4. The solid and liquid dirt can be collected by the receiving box 26, and after the solid and liquid dirt in the nursing tray 4 are dumped, the screw mandrel 7 can be driven to rotate by the operation of the stepping motor-6. This moment can pass screw mandrel one 7 and the screw thread cooperation work of driving sleeve 9, drive support block 8 to carry out displacement, this moment near the support block 8 of stepper motor one 6 one end will jack up nursing dish 4 earlier, when approaching stepper After the supporting block 8 at one end of the motor one 6 jacked up the nursing tray 4, the supporting block 8 at one end of the stepper motor one 6 will continue to contact with the nursing tray 4 thereupon, thereby supporting the nursing tray 4, thereby improving the nursing tray 4. The stable performance of disk 4, and when nursing disk 4 is supported, can drive output shaft to rotate by the operation of stepper motor 2 18 this moment, drive driving gear 33 to rotate, drive driven gear 19 to rotate, drive wire Rod three 15 is rotated, and this moment can pass through screw rod three 15 and the screw thread cooperation work of connecting sleeve 16, drive connecting sleeve 16 and carry out displacement, drive connecting block 3 to carry out displacement, drive nursing disc 4 to carry out displacement, when connecting block 3 and nursing After the disk 4 enters the inside of the cleaning chamber 13 through the communication groove 34, the stepper motor 6 can drive the screw mandrel 7 to rotate, and at this time, the screw mandrel 7 and the drive sleeve 9 can be threaded to cooperate. Work, drive the support block 8 to move, when the support block 8 is separated from the nursing tray 4, the nursing tray 4 will be deflected at this time, and then the water pump 23 can be used to drive the water inlet pipe 32 to extract the cleaning inside the liquid storage chamber 14 The liquid is then dusted to the inside of the water outlet pipe 24 by the water pump 23, and then the cleaning liquid can be sprayed out by the shower nozzle 25 on the water outlet pipe 24. At this time, the cleaning liquid sprayed by the shower nozzle 25 can clean the nursing tray 4, and After the cleaning of the nursing tray 4, the stepping motor-6 can be used to drive the screw mandrel-7 to rotate, and the threaded cooperation of the screw mandrel-7 and the drive sleeve 9 can be used to drive the support block 8 to perform Displacement, now near the support block 8 of one end of stepper motor one 6 will jack up the nursing tray 4 first, after the support block 8 near the one end of stepper motor one 6 jacks up the nursing tray 4, now away from the stepper motor one The support block 8 at one end of 6 will continue to contact with the nursing tray 4, thereby supporting the nursing tray 4, and when the nursing tray 4 is stable, the output shaft can be driven to rotate by the operation of the stepping motor 2 18 , drive the driving gear 33 to rotate, drive the driven gear 19 to rotate, and drive the screw mandrel 3 15 to rotate. At this time, the threaded cooperation between the screw mandrel 15 and the connecting sleeve 16 can drive the connecting sleeve 16 to move and drive the connection The block 3 is displaced, and the nursing disc 4 is driven to be displaced. After the connecting block 3 and the nursing disc 4 enter the inside of the recovery cavity 12 through the communication groove 34, the stepper motor 6 can drive the screw mandrel 7 Rotate, this moment can pass screw mandrel one 7 and the screw thread cooperation work of drive sleeve 9, drive support block 8 to carry out displacement, after support block 8 is separated with nursing dish 4, now care dish 4 deflection will take place, this moment The nursing tray 4 inside the recovery chamber 12 can be sterilized by operating the ultraviolet sterilizing lamp 35 .

The inner wall of connecting block 3 both sides is all fixed with stabilizing bar 10, and support block 8 offers the slide hole 11 that slides with stabilizing bar 10, and screw mandrel 7 and stabilizing bar 10 are provided with nursing dish 4 dislocations, by stabilizing bar 10, The stability performance of the support block 8 can be improved, and the deflection of the support block 8 can be avoided during the displacement process.

Through the screw rod one 7 and the stabilizing rod 10 which are arranged in dislocation with the nursing tray 4 , it is possible to prevent the screw rod one 7 and the stabilizing rod 10 from interfering with the deflection of the nursing tray 4 .

The bottom of the screw mandrel 15 is provided with an adapter shaft 20 that is rotatably connected to the inner wall of the cleaning chamber 13, and the other end of the adapter shaft 20 is rotatably connected to the inner wall of the recovery chamber 12, and the outer wall of the adapter shaft 20 that is positioned at the inside of the cleaning chamber 13 The transmission gear is fixedly sleeved, the transmission gear meshes with the driving gear 33, and the outer wall of the adapter shaft 20 inside the recycling cavity 12 is fixedly sleeved with a cam 21, and when the nursing tray 4 is positioned at the recovery cavity 12, the hydraulic cylinder 22 can Run, drive protective shell, stepping motor 2 18, output shaft and driving gear 33 to carry out displacement, after driving gear 33 meshes with transmission gear, can drive output shaft to rotate by the operation of stepping motor 2 18 this moment, drive The driving gear 33 rotates, drives the transmission gear to rotate, drives the adapter shaft 20 to rotate, and drives the cam 21 to rotate. At this time, the nursing disc 4 inside the recovery cavity 12 can be dialed by the rotating cam 21, thereby quickly removing the nursing tray 4. The clean water on the tray 4 improves the drying efficiency of the nursing tray 4 and can quickly remove solid and liquid waste on the nursing tray 4.

The protective shell is provided with a transfer hole, and the output shaft is rotatably connected to the inside of the transfer hole. There is a chute on one side of the support table 1, and the output shaft is slidably connected to the inside of the chute. Through the transfer hole and the chute, the output shaft Flexible rotation is possible.

The inside of the liquid storage chamber 14 is rotatably connected with a worm 27, and the outer wall of the worm 27 and the transfer shaft 20 is fixedly sleeved with a transmission wheel 2, and the outside of the transmission wheel 2 is provided with a transmission belt 2, and the transmission wheel 2 and the transmission belt 2 are in transmission cooperation, and the worm 27 The top of the upper part is provided with a connecting shaft that is rotatably connected to the inside of the liquid storage chamber 14. The outer wall of the connecting shaft is fixedly sleeved with a worm wheel 29, the outer side of the worm wheel 29 is hinged with a linkage rod 30, and the other end of the linkage rod 30 is hinged with a linkage rod 31. , the other end of the linkage rod 31 is hinged with a sieve plate 28 that slides with the inner wall of the liquid storage chamber 14, and the middle part of the sieve plate 28 is provided with a sliding hole that slides with the worm 27, and when the adapter shaft 20 rotates, through the transmission The transmission cooperation between the wheel 2 and the transmission belt 2 drives the worm 27 to rotate, and drives the worm wheel 29 to rotate. At this time, the sieve plate 28 can be driven to move back and forth through the hinged cooperation of the linkage rod 30 and the linkage rod 31. At this time, the reciprocating The displaced sieve plate 28 stirs the cleaning liquid inside the liquid storage chamber 14, so as to prevent the disinfectant inside the liquid storage chamber 14 from accumulating inside the liquid storage chamber 14, thereby effectively improving the level of water and disinfectant inside the liquid storage chamber 14. degree of mixing.

One end of the seat plate 2 near the nursing tray 4 is provided with a notch 36, the inner wall of one end of the notch 36 is fixed with a stepper motor three, the output end of the stepper motor three is connected with a screw rod four 37 in transmission, and the other end of the screw rod four 37 Rotationally connected on the inner wall of the other end of the notch 36, the outer walls of the two ends of the screw rod four 37 are provided with threads, and the thread directions are opposite, and the outer walls of the two ends of the screw rod four 37 are threaded with transmission sleeves that are slidably matched with the notch 36 38, the outside of the drive sleeve 38 is fixed with a support plate 39, the top of the support plate 39 is fixed with a mounting column 40, the top of the mounting column 40 is provided with an extension groove, the inside of the extension groove is slidingly connected with a support column 42, and the inner wall of the bottom of the extension groove A plurality of pneumatic cylinders 43 are fixed, and the support column 42 located inside the extension groove is provided with an installation groove 44, the piston end of the air cylinder 43 is fixed on the inner wall of the installation groove 44, and the end of the support column 42 away from the installation column 40 extends out of the extension groove The inside of the obstetrical patient is fixed with a supporting block 41, through which the leg of the obstetric patient can be supported, thereby making it convenient for medical workers to change the dressing of the obstetric patient.

Through the operation of the stepping motor three, the screw rod four 37 can be driven to rotate, the transmission sleeve 38 is driven to displace, and the support plate 39, the mounting column 40, the support column 42 and the supporting block 41 are driven to displace. According to the shape of the body, the corresponding position of the supporting block 41 is adjusted, and the corresponding height of the supporting block 41 can be adjusted by the operation of the pneumatic cylinder 43.

The top of the seat board 2 is provided with anti-slip lines, the top of the seat board 2 away from the nursing tray 4 is fixed with a backrest 45, and the side outside the support table 1 is hinged with a movable door 47, which corresponds to the recovery chamber 12, and the movable door The outer wall of 47 is provided with sealing ring along the circumferential direction, and by backrest 45, obstetrical patient can be convenient to rely on, and by opening dodge door 47, the user can take out receiving box 26 inside recovery cavity 12 easily.

A recovery tank is provided on the inner wall between the recovery chamber 12 and the cleaning chamber 13, and the receiving box 26 is located below the recovery tank. Through the recovery tank, the cleaning water in the cleaning chamber 13 will flow into the receiving box 26.

A liquid inlet valve is installed on the outside of the support platform 1, and the liquid inlet valve communicates with the liquid storage chamber 14. Through the liquid inlet valve, a sufficient amount of water and disinfectant can be injected into the liquid storage chamber 14.

Working principle: When it is necessary to change the dressing for obstetric patients, the obstetric patient can sit on the seat board 2, so that it is convenient for medical workers to change the dressing for obstetric patients. The dirt is collected, and when the obstetric patient needs to process the solid and liquid dirt inside the nursing tray 4 after changing the dressing, the operation of the hydraulic cylinder 22 and the operation of the stepper motor 218 drive the nursing tray 4 Carry out displacement, after connecting block 3 and nursing disc 4 enter the inside of recovery cavity 12 through communication groove 34, can pass the operation of stepping motor-6 this moment, drive nursing disc 4 to deflect, this moment, the solid in nursing disc 4 inside The liquid dirt will fall into the inside of the receiving box 26 along with the deflected nursing tray 4. At this time, the solid and liquid dirt can be collected by the receiving box 26, and the nursing can be treated by the operation of the stepper motor-6 afterwards The disk 4 is supported, and then the operation of the stepping motor 2 18 drives the nursing disk 4 to be displaced, and then the operation of the stepping motor 1 6 drives the nursing disk 4 to deflect, and then the operation of the water pump 23 drives the nozzle 25 to spray The cleaning liquid is discharged to clean the nursing tray 4, and after the cleaning of the nursing tray 4, the nursing tray 4 can be lifted by the operation of the stepping motor one 6, and then the nursing tray 4 can be driven by the operation of the stepping motor two 18. Nursing dish 4 enters the inside of recovery chamber 12, after this can pass through the operation of stepper motor 6, drives nursing dish 4 deflection, can pass the operation of ultraviolet disinfection lamp 35 this moment, to the nursing dish 4 inside recycling chamber 12 Carry out disinfection treatment, and when nursing dish 4 is positioned at recovery chamber 12, can pass through the operation of hydraulic cylinder 22, by the operation of stepper motor 2 18, drive cam 21 to rotate, can now pass through the cam 21 of rotation to recovery chamber 12 The internal nursing tray 4 is dialed to quickly remove the cleaning water on the nursing tray 4, improve the drying efficiency of the nursing tray 4, and quickly remove the solid and liquid waste on the nursing tray 4, and when the transfer shaft 20 rotates At this time, the sieve plate 28 will be driven to move back and forth. At this time, the cleaning liquid inside the liquid storage chamber 14 can be stirred by the sieve plate 28 that moves back and forth, thereby preventing the disinfectant inside the liquid storage chamber 14 from accumulating in the liquid storage chamber 14. The interior of the obstetrical patient can be supported by the supporting block 41, thereby effectively improving the mixing degree of the water and disinfectant in the liquid storage chamber 14, so that it is convenient for medical workers to change the dressing of the obstetrical patient.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (6)

1. The utility model provides an obstetrical department is with belt cleaning device that changes dressings, includes brace table (1) and fixes seat (2) on brace table (1), its characterized in that, one side of brace table (1) is equipped with nursing dish (4) that are located seat (2) below, be equipped with the coupling assembling that is used for fixing nursing dish (4) position on brace table (1), still be equipped with on brace table (1) and be used for wasing nursing dish (4) wash the subassembly, coupling assembling is including the cover establish connecting block (3) outside nursing dish (4), the outer wall of nursing dish (4) one end is fixed with connecting plate (5), the other end of connecting plate (5) articulates on connecting block (3), the inner wall of connecting block (3) one end is fixed with step motor one (6), the output transmission of step motor one (6) is connected with lead screw one (7), the other end rotation of lead screw one (7) is connected with two on the inner wall of the other end of connecting block (3), one side that lead screw one (3) kept away from lead screw one (7) rotates and is connected with two, two outer walls of one end and one end of connecting block (7) are equipped with one and one end of drive belt (8) are equipped with one end of drive belt, one end of drive belt is equipped with one end of drive pulley (8) and one end of drive belt is equipped with one end of drive belt (8), the distance between a supporting block (8) close to one end of a first stepping motor (6) and one end of a nursing disc (4) is larger than the distance between the supporting block (8) far away from one end of the first stepping motor (6) and the other end of the nursing disc (4), driving sleeves (9) which are respectively in threaded connection with the first lead screw (7) and the second lead screw (14) are embedded at two ends of the supporting block (8), threads are formed on the outer walls of the first lead screw (7) and the second lead screw, the directions of the threads are opposite, stabilizing rods (10) are fixed on the inner walls of two sides of a connecting block (3), sliding holes (11) which are in sliding fit with the stabilizing rods (10) are formed in the supporting block (8), the first lead screw (7) and the stabilizing rods (10) are in staggered arrangement with the nursing disc (4), a recovery cavity (12), a cleaning cavity (13) and a liquid storage cavity (14) which are arranged in the supporting block (1) are arranged in the cleaning assembly, three lead screws (15) are rotatably connected to the inner walls of two sides of the cleaning cavity (13), stabilizing rods (17) are fixedly arranged on the supporting block (1) on the outer walls of the two sides of the connecting block (3), three lead screws (17) are rotatably connected to the corresponding three connecting blocks (17) on the two ends of the connecting block (15), the utility model discloses a water pump (23) is fixed on the outside of supporting bench (1), the output transmission of step motor (1) is connected with the output shaft, the other end of output shaft runs through to the inside of wasing chamber (13) and is fixed with driving gear (33), and the lead screw three (15) outer wall that is located wasing chamber (13) inside is fixed to cup joint driven gear (19), driving gear (33) and driven gear (19) meshing, a plurality of intercommunication groove (34) have been seted up to supporting bench (1) inside, intercommunication groove (34) and connecting block (3) sliding fit, the outside of supporting bench (1) is fixed with water pump (23), the input of water pump (23) is connected with inlet tube (32), the other end of inlet tube (32) extends to the inside of stock solution chamber (14), the output of water pump (23) is connected with outlet pipe (24), the other end of outlet pipe (24) extends to the inside of wasing chamber (13) and twines to be fixed on the inner wall of wasing chamber (13), is located on wasing chamber (13) inner wall, and the inner wall (25) of wasing chamber (13) are equipped with on the inner wall of a plurality of water outlet pipe (24) and are installed on three inner wall (25) of water pump (13), the other end of the transfer shaft (20) is rotationally connected to the inner wall of the recovery cavity (12), a transmission gear is fixedly sleeved on the outer wall of the transfer shaft (20) in the cleaning cavity (13), the transmission gear is meshed with the driving gear (33), a protecting shell is fixedly sleeved on the outer wall of the second stepping motor (18), a base (46) is fixedly sleeved on the bottom of the supporting table (1), a hydraulic cylinder (22) is fixedly arranged on the top of the base (46), a piston end of the hydraulic cylinder (22) is fixedly arranged on the protecting shell, a transfer hole is formed in the protecting shell, an output shaft is rotationally connected to the inside of the transfer hole, a sliding groove is formed in one side of the supporting table (1), the output shaft is slidingly connected to the inside of the sliding groove, a worm (27) is fixedly sleeved on the outer wall of the transfer shaft (20) in the recovery cavity (12), a second driving wheel is fixedly sleeved on the outer wall of the worm (27) and the transfer shaft (20), a second driving belt is arranged on the outer side of the second driving wheel, a worm wheel and a second driving wheel is matched with a worm wheel (27), a connecting rod (30) is fixedly sleeved on the outer wall of the connecting rod (29) of the connecting rod (30), the other end of the linkage rod (31) is hinged with a sieve plate (28) which is in sliding fit with the inner wall of the liquid storage cavity (14), and a sliding hole which is in sliding fit with the worm (27) is formed in the middle of the sieve plate (28).

2. A dressing change cleaning device according to claim 1, wherein a plurality of ultraviolet disinfection lamps (35) are fixed to the inner wall of the recovery chamber (12), and a receiving box (26) in sliding connection with the inner wall of the recovery chamber (12) is arranged below the cam (21).

3. The dressing-change cleaning device for obstetrics according to claim 1, wherein the seat plate (2) is close to one end of the nursing disc (4) and is provided with a notch (36), the inner wall of one end of the notch (36) is fixedly provided with a stepping motor III, the output end transmission of the stepping motor III is connected with a screw rod IV (37), the other end of the screw rod IV (37) is rotationally connected to the inner wall of the other end of the notch (36), the outer walls of the two ends of the screw rod IV (37) are provided with threads, the directions of the threads are opposite, the outer walls of the two ends of the screw rod IV (37) are sleeved with a transmission sleeve (38) which is in sliding fit with the notch (36), the outer side of the transmission sleeve (38) is fixedly provided with a supporting plate (39), the top of the supporting plate (39) is fixedly provided with a mounting post (40), the top of the mounting post (40) is provided with an extension groove, the inner wall of the bottom of the extension groove is fixedly provided with a plurality of pneumatic cylinders (43), the supporting post (42) positioned in the extension groove is provided with a mounting groove (44), the outer wall of the two ends of the screw rod IV (37) is fixedly provided with a supporting post (42), and the inner wall of the extension post (40) is fixedly provided with the inner supporting post (41) and is far away from the inner supporting post (41).

4. The obstetrical dressing change cleaning device according to claim 1, characterized in that anti-slip patterns are formed in the top of the seat plate (2), a backrest (45) is fixed at the top of one end, far away from the nursing tray (4), of the seat plate (2), a movable door (47) is hinged to one side of the outer portion of the supporting table (1), the movable door (47) corresponds to the recovery cavity (12), and a sealing ring is arranged on the outer wall of the movable door (47) along the circumferential direction.

5. A dressing change cleaning device according to claim 2, wherein a recovery tank is provided in the inner wall between the recovery chamber (12) and the cleaning chamber (13), and the receiving tank (26) is located below the recovery tank.

6. A dressing change cleaning device according to claim 1, wherein the outside of the support table (1) is provided with a liquid inlet valve which is in communication with the liquid storage chamber (14).

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