Dressing change device for outpatient nursing

Abstract

The utility model relates to the technical field of outpatient nursing, and discloses an outpatient nursing dressing change device which comprises a bottom plate and a panel, a height adjusting structure and a waste liquid collecting structure are arranged between the bottom plate and the panel, and the height adjusting structure comprises supporting columns fixed on the bottom plate and a cross beam fixed between the supporting columns. A threaded sleeve is rotationally connected to the cross beam, a threaded rod is fixedly connected to the bottom of the panel, and the threaded sleeve is in threaded connection with the threaded rod. The height adjusting structure is arranged, the height of the panel can be easily adjusted through cooperation of the supporting column, the cross beam, the threaded sleeve, the threaded rod, the height adjusting motor and other components, the panel can be adjusted to the proper height by a higher medical worker or a shorter medical worker, the panel can be kept in a comfortable posture in the operation process, and therefore the medical worker can conveniently and rapidly adjust the height of the panel. The working efficiency is improved, and physical fatigue and injury caused by improper postures are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of outpatient nursing, in particular to an outpatient nursing dressing changing device. Background Art

[0002] In the process of outpatient nursing dressing changes, traditional dressing changing devices have some shortcomings. First, the height of the dressing table is usually fixed and cannot adapt to the needs of medical staff and patients of different heights. This may cause medical staff to have an uncomfortable posture during operation, affecting work efficiency, and may even cause physical fatigue and injury due to long-term bad posture. At the same time, for patients, inappropriate height may make them feel inconvenient and nervous during the dressing change process, affecting the treatment experience.

[0003] Secondly, the treatment of waste liquid generated during the dressing change process is also a problem. Traditional methods often lack special waste liquid collection devices, or the collection devices are poorly designed. For example, some simply place a container next to the dressing table to collect waste liquid, but this can easily cause waste liquid to splash, pollute the environment, and increase the risk of cross-infection. Moreover, the waste liquid may emit odor, affecting the hygiene and comfort of the diagnosis and treatment environment.

[0004] For this reason, a dressing changing device for outpatient care is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art and provides an outpatient nursing dressing changing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an outpatient nursing dressing change device, comprising a base plate and a panel, a height adjustment structure and a waste liquid collection structure are provided between the base plate and the panel, the height adjustment structure comprises a support column fixed on the base plate and a crossbeam fixed between the support columns, a threaded sleeve is rotatably connected to the crossbeam, a threaded rod is fixedly connected to the bottom of the panel, and the threaded sleeve is threadedly connected to the threaded rod; the waste liquid collection structure comprises a liquid collecting hopper, a sealing tube and a collection bucket, the liquid collecting hopper is fixedly installed on the bottom of the panel, the sealing tube is fixedly connected to the bottom of the liquid collecting hopper, and the collection bucket is placed on the base plate.

[0007] As a further description of the above technical solution:

[0008] A height-adjusting motor is fixedly mounted on the crossbeam, an output end of the height-adjusting motor is fixedly connected to a worm, and the worm is rotatably connected to the crossbeam.

[0009] As a further description of the above technical solution:

[0010] A worm wheel is fixedly connected to the outer circumference of the threaded sleeve, and the worm wheel is meshed with the worm.

[0011] As a further description of the above technical solution:

[0012] A sliding groove is provided in the support column, and a telescopic column is slidably connected inside the support column and fixedly connected to the bottom of the base plate.

[0013] As a further description of the above technical solution:

[0014] The interior of the sealing tube is rotatably connected to a rotating plate, and a torsion spring is provided at the rotatable connection between the rotating plate and the sealing tube. The torsion spring is used to reset the sealing tube.

[0015] As a further description of the above technical solution:

[0016] The outer periphery of the sealing tube is fixedly connected with an upper anti-leakage ear, the top of the collecting bucket is fixedly connected with a lower anti-leakage ear, and the collecting bucket is arranged below the sealing tube.

[0017] As a further description of the above technical solution:

[0018] A leakage groove is provided on the panel, and the leakage groove is located above the liquid collecting hopper and is communicated with the interior of the liquid collecting hopper.

[0019] As a further description of the above technical solution:

[0020] The upper surface of the panel is provided with a storage rack, an armrest and a storage frame, which are configured to hold dressing items.

[0021] The utility model has the following beneficial effects:

[0022] 1. The dressing changing device of the present invention is provided with a height adjustment structure. Through the cooperation of the supporting column, crossbeam, threaded sleeve, threaded rod and height adjustment motor and other components, the height of the panel can be easily adjusted. Whether it is a tall medical staff or a short medical staff, they can adjust the panel to a suitable height, so that they can maintain a comfortable posture during operation, improve work efficiency, and reduce physical fatigue and injury caused by improper posture.

[0023] 2. For patients, the appropriate panel height can also make them more comfortable and relaxed during the dressing change process, reduce tension, and facilitate the smooth progress of treatment. Medical staff only need to start the motor to achieve the lifting and lowering of the panel without the need to manually turn the threaded sleeve;

[0024] 3. The liquid collecting hopper, sealing tube and collection bucket in the waste liquid collection structure are reasonably designed. The liquid collecting hopper can effectively collect the waste liquid flowing down from the dressing change area and guide the waste liquid into the collection bucket through the sealing tube at the bottom. The design of the rotating plate and torsion spring in the sealing tube enables the rotating plate to automatically close when there is no waste liquid flowing through to prevent the emission of odor. At the same time, the upper anti-leakage ear on the outer periphery of the sealing tube and the lower anti-leakage ear on the top of the collection bucket cooperate with each other to further prevent waste liquid leakage and maintain the hygiene of the diagnosis and treatment environment.

[0025] 4. The collection barrel is placed on the bottom plate, which is convenient for medical staff to clean regularly. It can be taken out directly, the waste liquid can be poured out and cleaned, and then put back in place. The operation is simple and convenient, which effectively solves the problem of waste liquid disposal and reduces the risk of cross infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of an outpatient nursing dressing changing device proposed by the utility model;

[0027] Figure 2 This is a three-dimensional structural diagram of a waste liquid collection structure of an outpatient nursing dressing change device proposed by the present invention;

[0028] Figure 3 Schematic diagram of the internal structure of the waste liquid collection structure;

[0029] Figure 4 This is a side perspective view of an outpatient nursing dressing changing device proposed by the utility model;

[0030] Figure 5 This is a three-dimensional structural schematic diagram of a height adjustment structure of an outpatient nursing dressing change device proposed by the present invention.

[0031] Legend:

[0032] 1. Bottom plate; 2. Panel; 3. Liquid collecting hopper; 4. Sealing tube; 5. Collecting bucket; 6. Rotating plate; 7. Torsion spring; 8. Upper anti-leakage ear; 9. Lower anti-leakage ear; 10. Support column; 11. Crossbeam; 12. Telescopic column; 13. Height adjustment motor; 14. Worm; 15. Threaded sleeve; 16. Threaded rod; 17. Worm gear; 18. Storage rack; 19. Armrest; 20. Leakage trough; 21. Storage frame. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0034] Reference Figure 1-Figure 5 The present invention provides an embodiment of an outpatient nursing dressing change device, comprising a base plate 1 and a panel 2. The base plate 1 is placed on a stable ground to provide a stable support for the entire device, and the panel 2 is used to carry items required for the dressing change operation and the patient's limbs, etc.

[0035] A height adjustment structure and a waste liquid collection structure are provided between the bottom plate 1 and the panel 2;

[0036] The height adjustment structure includes a support column 10 fixed on the base plate 1 and a crossbeam 11 fixed between the support columns 10. A threaded sleeve 15 is rotatably connected to the crossbeam 11, and a threaded rod 16 is fixedly connected to the bottom of the panel 2. The threaded sleeve 15 is threadedly connected to the threaded rod 16. During installation, the support column 10 is firmly fixed to the base plate 1 to ensure its stability. The crossbeam 11 is fixed between the support columns 10 by welding or other means to provide an installation position for the threaded sleeve 15. When the height needs to be adjusted, the threaded sleeve 15 is rotated. Since the threaded sleeve 15 is threadedly connected to the threaded rod 16, the rotation of the threaded sleeve 15 will cause the threaded rod 16 to move up and down, thereby driving the panel 2 to rise and fall to meet the needs of medical staff and patients of different heights.

[0037] A height adjustment motor 13 is fixedly installed on the beam 11, and a worm 14 is fixedly connected to the output end of the height adjustment motor 13. The worm 14 is rotatably connected to the beam 11. A worm wheel 17 is fixedly connected to the outer circumference of the threaded sleeve 15. The worm wheel 17 is meshed with the worm 14. A slide groove is provided in the support column 10. The internal sliding connection of the support column 10 is connected to the telescopic column 12, which is fixedly connected to the bottom of the base plate 1. When installing the height adjustment motor 13, ensure that it is firmly fixed on the beam 11, and the output end is tightly connected to the worm 14. The worm 14 is rotatably connected to the beam 11 by a bearing to ensure rotation. The worm gear 17 and the threaded sleeve 15 are fixedly connected to ensure that the two rotate synchronously. When the height needs to be adjusted, the height adjustment motor 13 is started, and the height adjustment motor 13 drives the worm 14 to rotate. The worm 14 drives the threaded sleeve 15 to rotate by engaging with the worm gear 17. During the rotation of the threaded sleeve 15, the threaded rod 16 moves up and down. At the same time, the telescopic column 12 slides in the slide groove in the support column 10, which plays a guiding and stabilizing role. Two height adjustment motors 13 and corresponding height adjustment structures are respectively provided on both sides of the device. The two height adjustment motors 13 are synchronously set and can start and rotate at the same time.

[0038] The waste liquid collection structure includes a liquid collecting hopper 3, a sealing pipe 4 and a collecting bucket 5. The liquid collecting hopper 3 is fixedly installed at the bottom of the panel 2, the sealing pipe 4 is fixedly connected to the bottom of the liquid collecting hopper 3, and the collecting bucket 5 is placed on the bottom plate 1. When installing the liquid collecting hopper 3, it is firmly fixed to the bottom of the panel 2 by means of bolts or the like to ensure that it will not shake or fall off when collecting waste liquid. The sealing pipe 4 is fixedly connected to the bottom of the liquid collecting hopper 3 to ensure a tight connection to prevent leakage of waste liquid. The collecting bucket 5 is placed in a suitable position on the bottom plate 1 to facilitate receiving the waste liquid flowing out of the sealing pipe 4. The internal rotation of the sealing pipe 4 is connected to a rotating plate 6, and a torsion spring 7 is provided at the rotating connection between the rotating plate 6 and the sealing pipe 4. The torsion spring 7 is used to reset the sealing tube 4. The outer periphery of the sealing tube 4 is fixedly connected with an upper anti-leakage ear 8, and the top of the collecting bucket 5 is fixedly connected with a lower anti-leakage ear 9. The collecting bucket 5 is arranged below the sealing tube 4. When the rotating plate 6 is installed, it is ensured that it can rotate freely inside the sealing tube 4. The torsion spring 7 is installed at the rotating connection between the rotating plate 6 and the sealing tube 4. When no waste liquid flows through, the torsion spring 7 keeps the rotating plate 6 in a closed state to prevent odor from being emitted, and the rotating plate 6 and the sealing tube 4 are provided with a limit block to ensure that when the torsion spring 7 drives the rotating plate 6 to reset, the two rotating plates 6 can be in a horizontal state, thereby sealing the inside of the sealing tube 4.

[0039] A leakage groove 20 is provided on the panel 2, which is located above the liquid collecting hopper 3 and is connected to the interior of the liquid collecting hopper 3. The upper surface of the panel 2 is provided with a storage rack 18, an arm support rack 19 and a storage frame 21, which are constructed to hold dressing change items. When making the panel 2, the position of the leakage groove 20 is reserved to ensure that the leakage groove 20 is accurately connected to the interior of the liquid collecting hopper 3. The storage rack 18 is used to place some larger dressing change items, the storage frame 21 can place some small items, and the arm support rack 19 provides a place for the patient to support his hands, which facilitates the dressing change operation.

[0040] Working Principle: During the dressing change operation, medical staff can adjust the height of the device according to the needs of medical staff and patients of different heights; by starting the height adjustment motors 13 installed synchronously on both sides, the height adjustment motors 13 drive the worm 14 fixed to the output end to rotate, and the worm 14 engages with the worm wheel 17 on the outer circumference of the threaded sleeve 15, thereby driving the threaded sleeve 15 to rotate; because the threaded sleeve 15 is threadedly connected to the threaded rod 16 at the bottom of the panel 2, the rotation of the threaded sleeve 15 causes the threaded rod 16 to move up and down, thereby driving the panel 2 to rise and fall; during this process, the telescopic column 12 in the support column 10 slides in the slide groove, playing a guiding and stabilizing role;

[0041] When waste liquid is generated during the dressing change operation, the waste liquid can flow into the liquid collecting hopper 3 through the leakage groove 20 on the panel 2; when no waste liquid flows through, the rotating plate 6 in the sealing tube 4 at the bottom of the liquid collecting hopper 3 is in a closed state under the action of the torsion spring 7 to prevent odor from being emitted, and the rotating plate 6 and the sealing tube 4 are provided with a limit block to ensure that when the torsion spring 7 drives the rotating plate 6 to reset, the two rotating plates 6 can be in a horizontal state, sealing the inside of the sealing tube 4; when waste liquid flows into the sealing tube 4, the force of the torsion spring 7 is overcome to open the rotating plate 6, and the waste liquid flows into the collecting bucket 5 placed on the bottom plate 1; the lower anti-leakage ear 9 on the top of the collecting bucket 5 cooperates with the upper anti-leakage ear 8 on the outer periphery of the sealing tube 4 to further prevent waste liquid from leaking;

[0042] At the same time, the storage rack 18 on the upper surface of the panel 2 can be used to place larger dressing change items, the storage frame 21 can be used to place small items, and the hand support 19 provides a place for the patient to support his hands, making dressing change operations more convenient.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An outpatient nursing dressing change device, comprising a base plate (1) and a panel (2), characterized in that: A height adjustment structure and a waste liquid collection structure are provided between the base plate (1) and the panel (2); the height adjustment structure comprises a support column (10) fixed on the base plate (1) and a crossbeam (11) fixed between the support columns (10); a threaded sleeve (15) is rotatably connected to the crossbeam (11); a threaded rod (16) is fixedly connected to the bottom of the panel (2); the threaded sleeve (15) is threadedly connected to the threaded rod (16); the waste liquid collection structure comprises a liquid collecting hopper (3), a sealing pipe (4) and a collection bucket (5); the liquid collecting hopper (3) is fixedly mounted on the bottom of the panel (2); the sealing pipe (4) is fixedly connected to the bottom of the liquid collecting hopper (3); and the collection bucket (5) is placed on the base plate (1).

2. The outpatient nursing dressing changing device according to claim 1, characterized in that: A height adjustment motor (13) is fixedly mounted on the crossbeam (11), an output end of the height adjustment motor (13) is fixedly connected to a worm (14), and the worm (14) is rotatably connected to the crossbeam (11).

3. The outpatient nursing dressing changing device according to claim 1, characterized in that: A worm wheel (17) is fixedly connected to the outer circumference of the threaded sleeve (15), and the worm wheel (17) is meshedly connected to the worm (14).

4. The outpatient nursing dressing changing device according to claim 1, characterized in that: A sliding groove is provided in the support column (10), and a telescopic column (12) is slidably connected inside the support column (10) and fixedly connected to the bottom of the base plate (1).

5. The outpatient nursing dressing changing device according to claim 1, characterized in that: The sealing tube (4) is internally rotatably connected to a rotating plate (6), and a torsion spring (7) is provided at the rotatable connection between the rotating plate (6) and the sealing tube (4). The torsion spring (7) is used to reset the sealing tube (4).

6. The outpatient nursing dressing changing device according to claim 1, characterized in that: An upper anti-leakage ear (8) is fixedly connected to the outer periphery of the sealing tube (4), and a lower anti-leakage ear (9) is fixedly connected to the top of the collecting bucket (5). The collecting bucket (5) is arranged below the sealing tube (4).

7. The outpatient nursing dressing changing device according to claim 1, characterized in that: A drain groove (20) is provided on the panel (2), and the drain groove (20) is located above the liquid collecting hopper (3) and is communicated with the interior of the liquid collecting hopper (3).

8. The outpatient nursing dressing changing device according to claim 1, characterized in that: The upper surface of the panel (2) is provided with a storage rack (18), an armrest (19) and a storage frame (21), which are configured to hold medication items.

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