CN114748278A

CN114748278A - Nursing washing device

Info

Publication number: CN114748278A
Application number: CN202210500860.6A
Authority: CN
Inventors: 李玉荣; 蔡英晓; 张香芝
Original assignee: First Peoples Hospital of Shangqiu
Current assignee: First Peoples Hospital of Shangqiu
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-07-15
Anticipated expiration: 2042-05-10
Also published as: CN114748278B

Abstract

The invention relates to the field of surgical nursing equipment, and particularly discloses a nursing flushing device which comprises a base, a base movably arranged on the base, supports movably arranged on two sides of the base and a supporting seat fixed in the middle of the base, a first motor is arranged in the base, the output end of the first motor is connected with a worm, a threaded rod is rotationally connected in the base, the end part of the threaded rod is connected with the bracket, the middle part of the threaded rod is provided with a worm wheel connected with the worm, one side of the bracket is rotationally connected with a washing roller, the side wall of the washing roller is provided with a diversion trench, the base is provided with the washing nozzle, so that the multifunctional nursing washing machine can be used for nursing and washing the focus of different parts of a patient in multiple postures, and meanwhile, the support can be moved adjustably, so that the multifunctional nursing washing machine is suitable for patients with different body types.

Description

Nursing washing device

Technical Field

The invention relates to the technical field of surgical nursing equipment, in particular to a nursing flushing device.

Background

The pediatric urology surgery is one of the sub-specialties developed by urology surgery and pediatric surgery, and doctors and nurses in the profession diagnose and treat diseases, so that the treatment effect of the pediatric urology surgery diseases is improved. The operation modes of the pediatric urinary surgery are various, and the focus part needs to be regularly washed in nursing work, but the nursing and washing parts of young patients are different due to different physiological structures of boys and girls and different focus areas, so that inconvenience in the nursing and washing process is caused. Especially for children under 16 years of age, there is a large difference in body size. Generally, in the clinical process, a patient lies on a sickbed, medical staff nurse and wash the focus of the patient, and washing liquid is difficult to effectively collect.

Disclosure of Invention

The invention aims to solve the problem of inconvenience in nursing and flushing caused by different lesion areas in the prior art, and provides a nursing and flushing device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a nursing flushing device comprises a base, a base movably arranged on the base, supports movably arranged on two sides of the base and a supporting seat fixed in the middle of the base, a first motor is arranged in the base, the output end of the first motor is connected with a worm, a threaded rod is rotationally connected in the base, the end part of the threaded rod is connected with the bracket, the middle part of the threaded rod is provided with a worm wheel connected with the worm, the lead angle of the worm is smaller than the equivalent friction angle between the teeth of the meshing wheel, one side of the bracket is rotationally connected with a washing roller, the side wall of the washing roller is provided with a diversion trench which is spiral, the base is provided with a water pump, the output end of the water pump is connected with a washing nozzle through a connecting pipe, and the washing nozzle is provided with an adjusting valve and a heater.

Preferably, the base is connected with auxiliary equipment, the side wall of the base is provided with a track, the track is connected with a sliding block in a sliding manner, the auxiliary equipment comprises a first connecting rod fixed on the sliding block, a second connecting rod rotatably arranged at the top end of the first connecting rod, a connecting part arranged at the top end of the first connecting rod and a fixing bolt, the fixing bolt is connected to the side wall of the connecting part, and one end of the fixing bolt abuts against the outer wall of the second connecting rod.

Preferably, the first and second links have an anti-slip material on the outside thereof.

Preferably, the second link has a flat shape.

Preferably, cavity in the supporting seat, the top of supporting seat is provided with the water filling port, the bottom of supporting seat is provided with the outlet, the lateral wall slope of supporting seat sets up, be provided with the water catch bowl on the base, the bottom lateral wall of supporting seat with the notch of water catch bowl is connected.

Preferably, one side of support is provided with the mounting groove, the mounting groove internal rotation is connected with the dwang, the flushing drum sets up on the dwang, install the second motor in the support, the output of second motor is connected with first gear, the one end of dwang be provided with the second gear that first gear engagement is connected.

Preferably, one end of the mounting groove, which is far away from the second motor, is provided with a first spray nozzle, the output end of the first spray nozzle is over against one end of the flow guide groove, the mounting groove is provided with a second spray nozzle along the length direction of the washing drum, and the output direction of the second spray nozzle is horizontally or obliquely upwards arranged.

Preferably, a cavity is arranged in the support, the cavity is connected with the input ends of the first spray head and the second spray head, a connecting end is arranged on the side wall of the support, and the connecting end is connected with the cavity.

Preferably, the base is further provided with a multi-stage hydraulic cylinder, and the telescopic end of the multi-stage hydraulic cylinder is connected with the base.

Preferably, the base is provided with a placing rack, and the top end of the placing rack is provided with a placing groove for fixing the washing spray head.

The beneficial effects of the invention are:

1. according to the invention, the first motor drives the worm to rotate, and after the worm drives the threaded rod to rotate through the worm wheel, the first threaded part and the second threaded part enable the supports on two sides to move reversely, so that the distance between the two supports is adjusted, and the worm-gear type patient support is suitable for patients with different body types.

2. According to the invention, the second motor drives the washing roller to rotate after transmission of the first gear and the second gear, and the washing roller can move the buttocks of a patient to expose a focus part, so that the workload of medical personnel is reduced, and the washing effect is improved.

3. The height of the bracket is adjustable, and the bracket is matched with the supporting seat, the washing roller and the auxiliary equipment, so that a patient can keep different postures, and different focus areas can be washed conveniently.

Drawings

FIG. 1 is a perspective view of a nursing flushing device according to the present invention;

FIG. 2 is a perspective view of the nursing flushing device shown in FIG. 1 in another operating state;

FIG. 3 is a top view of a treatment flush device shown in FIG. 1;

FIG. 4 is a schematic view of the interior of the base and the frame of the nursing flushing device shown in FIG. 1;

FIG. 5 is a side view of a treatment flush device shown in FIG. 1;

FIG. 6 is a cross-sectional view taken at A-A of FIG. 5;

FIG. 7 is a partial enlarged view of the portion B in FIG. 6;

fig. 8 is a schematic view showing the operation of a washing drum in the nursing washing device shown in fig. 1.

In the figure: 1 multistage pneumatic cylinder, 2 supporting seats, 3 auxiliary devices, 31 second connecting rods, 32 fixing bolts, 33 connecting parts, 34 first connecting rods, 4 bases, 41 water collecting grooves, 5 bases, 6 connecting ends, 7 tracks, 8 placing frames, 9 flushing nozzles, 10 water pumps, 11 connecting pipes, 12 water filling ports, 13 flushing rollers, 131 flow guide grooves, 14 supports, 141 cavities, 15 sliding blocks, 16 rotating rods, 17 second gears, 18 first gears, 19 second motors, 20 threaded rods, 21 worm gears, 22 worms, 23 first motors, 24 first nozzles and 25 second nozzles.

Detailed Description

To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-8, a nursing flushing device includes a base 4, a base 5 movably disposed on the base 4, a bracket 14 movably disposed on two sides of the base 5, and a supporting seat 2 fixed in the middle of the base 4. In an operating state, as shown in fig. 1, the support frame 14 is positioned above the support base 2, and the patient sits or lies on the support frame 14, and the buttocks of the patient are supported by the support frame 14. In another operating condition, as shown in figure 2, the support 14 is positioned centrally below the support base 2, the patient lies on the support base 2 and the lower leg portion kneels on the support 14 or base 4. In another operating condition, as shown in fig. 2, the support 14 is located at the middle lower part of the support base 2, and the patient stands on the support 14 or the base 4 with two feet on two sides of the support base 2. Aiming at the focus of different parts of the patient, the nursing and flushing of medical staff can be facilitated in various postures, and meanwhile, the support 14 is adjustable in movement and suitable for patients with different body types.

Referring to fig. 1-3, the base 4 is a disk, the top end of the base 4 is provided with two water collecting tanks 41, the two water collecting tanks 41 are respectively located at two sides of the supporting base 2, and the bottom of each water collecting tank 41 is connected with a sewage pipeline. The lateral wall of base 4 is provided with track 7, and sliding connection has slider 15 on track 7, be provided with auxiliary assembly 3 on the slider 15, auxiliary assembly 3 is convenient for the patient and snatchs, perhaps supports the patient.

Specifically, the auxiliary device 3 includes a first link 34 fixed on the slider 15, a second link 31 rotatably disposed at a top end of the first link 34, a connecting portion 33 disposed at a top end of the first link 34, and a fixing bolt 32, the fixing bolt 32 is connected to a side wall of the connecting portion 33, and after one end of the fixing bolt 32 abuts against an outer wall of the second link 31, the first link 34 and the second link 31 can be fixed. The second connecting rod 31 is approximately L-shaped, the second connecting rod 31 has at least two bending parts, and after the second connecting rod 31 is rotated, the distance between the second connecting rod 31 and the patient can be adjusted, so that the patient can conveniently grab the patient. Further, the first connecting rod 34 and the second connecting rod 31 are externally provided with an anti-slip material, specifically, the anti-slip material may be silica gel. In an embodiment not shown, the second link 31 is flat and has a larger cross-sectional width to facilitate patient support. It can be understood that a locking device is arranged between the sliding block 15 and the track 7, and the sliding block 15 is fixed after being adjusted to the position.

Referring to fig. 1-3, the supporting seat 2 is fixed in the middle of the base 4, and the side wall of the supporting seat 2 is inclined, in this embodiment, the supporting seat 2 is in a regular square frustum shape, and the cross-sectional area of the top end of the supporting seat 2 is smaller than that of the bottom end of the fish supporting seat 2, and the side wall of the bottom end of the supporting seat 2 is connected with the notch of the water collecting tank 41, so that the washing waste liquid can enter the water collecting tank 41 for collection. The supporting seat 2 is hollow, a water filling port 12 is formed in the top end of the supporting seat 2, a water outlet is formed in the bottom end of the supporting seat 2, and washing liquid is stored in the supporting seat 2. The water pump 10 is installed on the base 4, the input end of the water pump 10 is connected with the water outlet, and the output end of the water pump 10 is connected with the washing nozzle 9 through the connecting pipe 11. Be provided with the governing valve on the washing terminals 9 to water pump 10's power can be adjusted, and then can adjust the velocity of flow of flush fluid output. Still be provided with the heater on washing terminals 9, can heat the flush fluid through 9 outputs of washing terminals, avoid low-temperature flush fluid to the stimulation of focus part. The base 4 is also provided with a multi-stage hydraulic cylinder 1, and the telescopic end of the multi-stage hydraulic cylinder 1 is connected with the base 5, so that the base 5 can move up and down. The base 4 is provided with a placing rack 8, and the top end of the placing rack 8 is provided with a placing groove for fixing the washing spray head 9.

Referring to fig. 4-8, a first motor 23 is disposed in the base 5, an output end of the first motor 23 is connected to a worm 22, a threaded rod 20 is rotatably connected to the base 5, one end of the threaded rod 20 is provided with a first threaded portion, the other end of the threaded rod 20 is provided with a second threaded portion, an end of the threaded rod 20 is connected to the bracket 14, a worm wheel 21 connected to the worm 22 is disposed in a middle of the threaded rod 20, and a lead angle of the worm 22 is smaller than an equivalent friction angle between meshing wheel teeth, so that the worm 22 can drive the worm wheel 21 to rotate, and the worm wheel 21 cannot drive the worm 22 to rotate. It should be noted that, the first motor 23 drives the worm 22 to rotate, and after the worm 22 drives the threaded rod 20 to rotate through the worm wheel 21, the first threaded portion and the second threaded portion enable the brackets 14 on both sides to move in opposite directions. I.e., both brackets 14 are simultaneously approaching or simultaneously distancing, thereby adjusting the distance between the brackets 14. When the size of the patient is large, the two brackets 14 are far away from each other, and the supporting seat 2 is matched to form a wider supporting area. When the size of the patient is small, the two brackets 14 are close to each other, so that the sitting and lying comfort of the patient can be improved.

One side of the bracket 14 is rotatably connected with a washing drum 13, the side wall of the washing drum 13 is provided with a diversion trench 131, and the diversion trench 131 is spiral. Specifically, one side of support 14 is provided with the mounting groove, the mounting groove internal rotation is connected with dwang 16, wash the cylinder 13 and set up on the dwang 16, install second motor 19 in the support 14, the output of second motor 19 is connected with first gear 18, the one end of dwang 16 be provided with the second gear 17 that first gear 18 meshing is connected. Further, one end of the mounting groove, which is far away from the second motor 19, is provided with a first nozzle 24, and an output end of the first nozzle 24 is opposite to one end of the diversion groove 131. The installation groove is provided with a second spray nozzle 25 along the length direction of the washing roller 13, and the output direction of the second spray nozzle 25 is horizontally or obliquely upwards arranged. It should be noted that a cavity 141 is arranged in the support 14, the cavity 141 is connected to the input ends of the first nozzle 24 and the second nozzle 25, a connection end 6 is arranged on the side wall of the support 14, the connection end 6 is connected to the cavity 141, and the connection end 6 can be connected to the output end of the water pump 10 through a hose, so that the washing liquid is output through the first nozzle 24 and the second nozzle 25.

It should be noted that the washing roller 13 is used for the patient to sit or lie on the support 14, the buttocks of the patient are located on the support 14 at this time, especially the washing roller 13 abuts against the buttocks of the patient, and after the second motor 19 drives the washing roller 13 to rotate, the washing roller 13 can move the buttocks of the patient to expose the focus part, so that the medical staff can wash the focus part conveniently. In the washing process, the washing liquid output by the first nozzle 24 can enter the diversion trench 131, and in the rotating process of the washing roller 13, the washing liquid in the diversion trench 131 can continuously act on the buttocks of the patient, so that the buttocks of the patient can be cleaned, and the buttocks of the patient can be massaged. Further, the washing drum 13 may be made of a water-absorbent material, such as medical cotton.

In one embodiment, as shown in FIG. 1, the patient either sits or lies on the support 14 with the patient's buttocks supported by the support 14. The first motor 23 is started, the first motor 23 drives the worm 22 to rotate, after the worm 22 drives the threaded rod 20 to rotate through the worm wheel 21, the first threaded portion and the second threaded portion enable the supports 14 on the two sides to move in the opposite directions, and therefore the distance between the two supports 14 is adjusted. At the same time, the patient is supported by the aid 3, maintaining or doing or lying in a posture. The buttocks of the patient are positioned on the bracket 14, the washing roller 13 is abutted against the buttocks of the patient, the second motor 19 is started, the second motor 19 drives the washing roller 13 to rotate after being driven by the first gear 18 and the second gear 17, and the washing roller 13 rotates to move the buttocks of the patient to expose a focus part. The handheld washing nozzle 9 of medical personnel washes patient's focus part, and at the in-process that washes, the flush fluid of first shower nozzle 24 output can get into guiding gutter 131 in, washing cylinder 13 pivoted in-process, and the flush fluid in the guiding gutter 131 can constantly be used in patient's buttock, cleans patient's buttock, massages patient's buttock simultaneously. The flushed waste liquid is collected by the water collection tank 41 and discharged into a sewage pipeline.

In another embodiment, as shown in fig. 2, the support 14 is positioned below and in the middle of the support base 2, the patient lies on the support base 2 and the lower leg portion kneels on the support 14 or the base 4. Simultaneously, the patient supports through auxiliary assembly 3, keeps the posture of bowing over, and medical personnel hold and wash the focus part of patient by washing nozzle 9.

In another embodiment, as shown in fig. 2, the support frame 14 is located at the middle lower part of the support base 2, and the patient stands on the support frame 14 or the base 4 with two feet on two sides of the support base 2. Simultaneously, the patient supports through auxiliary assembly 3, keeps the posture of standing, and medical personnel hold the handheld washing terminals 9 of washing to patient's focus part.

According to the invention, the first motor 23 drives the worm 22 to rotate, after the worm 22 drives the threaded rod 20 to rotate through the worm wheel 21, the first threaded part and the second threaded part enable the supports 14 on two sides to move reversely, so that the distance between the two supports 14 is adjusted, and the device is suitable for patients with different body sizes. According to the invention, the second motor 19 drives the washing roller 13 to rotate after being driven by the first gear 18 and the second gear 17, and the washing roller 13 can move the buttocks of a patient to expose a focus part by rotating, so that the workload of medical personnel is reduced, and the washing effect is improved. The height of the bracket 14 of the invention is adjustable, and the bracket is matched with the supporting seat 2, the washing roller 13 and the auxiliary equipment 3, so that the patient can keep different postures and can wash different focus areas conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. The nursing flushing device is characterized by comprising a base (4), a base (5) movably arranged on the base (4), supports (14) movably arranged on two sides of the base (5) and a support seat (2) fixed in the middle of the base (4), wherein a first motor (23) is arranged in the base (5), the output end of the first motor (23) is connected with a worm (22), a threaded rod (20) is rotatably connected in the base (5), the end part of the threaded rod (20) is connected with the supports (14), a worm wheel (21) connected with the worm (22) is arranged in the middle of the threaded rod (20), the lead angle of the worm (22) is smaller than the equivalent friction angle between the meshing wheel teeth, one side of the support (14) is rotatably connected with a flushing roller (13), and the side wall of the flushing roller (13) is provided with a diversion trench (131), the water-saving washing machine is characterized in that the diversion trench (131) is spiral, a water pump (10) is installed on the base (4), the output end of the water pump (10) is connected with a washing nozzle (9) through a connecting pipe (11), and an adjusting valve and a heater are arranged on the washing nozzle (9).

2. A nursing flushing device according to claim 1, characterized in that the base (4) is connected with an auxiliary device (3), the side wall of the base (4) is provided with a track (7), the track (7) is connected with a slide block (15) in a sliding manner, the auxiliary device (3) comprises a first connecting rod (34) fixed on the slide block (15), a second connecting rod (31) rotatably arranged at the top end of the first connecting rod (34), a connecting part (33) arranged at the top end of the first connecting rod (34) and a fixing bolt (32), the fixing bolt (32) is connected at the side wall of the connecting part (33), and one end of the fixing bolt (32) abuts against the outer wall of the second connecting rod (31).

3. A nursing flushing device according to claim 2, characterized in that the first and second links (34, 31) have an anti-slip material on the outside.

4. A care washing unit according to claim 2, characterized in that the second link (31) is flat.

5. A nursing flushing device according to claim 1, characterized in that the supporting seat (2) is hollow, the top end of the supporting seat (2) is provided with a water filling opening (12), the bottom end of the supporting seat (2) is provided with a water draining opening, the side wall of the supporting seat (2) is obliquely arranged, the base (4) is provided with a water collecting groove (41), and the side wall of the bottom end of the supporting seat (2) is connected with the notch of the water collecting groove (41).

6. A nursing flushing device according to claim 1, characterized in that one side of the bracket (14) is provided with a mounting groove, a rotating rod (16) is rotationally connected in the mounting groove, the flushing roller (13) is arranged on the rotating rod (16), a second motor (19) is arranged in the bracket (14), the output end of the second motor (19) is connected with a first gear (18), and one end of the rotating rod (16) is provided with a second gear (17) meshed with the first gear (18).

7. A nursing flushing device according to claim 1, characterized in that the end of the mounting groove far away from the second motor (19) is provided with a first nozzle (24), the output end of the first nozzle (24) is opposite to one end of the diversion groove (131), the mounting groove is provided with a second nozzle (25) along the length direction of the flushing roller (13), and the output direction of the second nozzle (25) is arranged horizontally or obliquely upwards.

8. A nursing flushing device according to claim 7, characterized in that a cavity (141) is provided in the frame (14), said cavity (141) being connected to the input ends of the first nozzle (24) and the second nozzle (25), and a connecting end (6) is provided on the side wall of the frame (14), said connecting end (6) being connected to the cavity (141).

9. A nursing flushing device according to claim 1, characterized in that a multi-stage hydraulic cylinder (1) is also arranged on the base (4), and the telescopic end of the multi-stage hydraulic cylinder (1) is connected with the base (5).

10. A nursing flushing device according to claim 1, characterized in that the base (4) is provided with a placing rack (8), and the top end of the placing rack (8) is provided with a placing groove for fixing the flushing nozzle (9).