Nursing dressing change device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a nursing dressing change device which comprises a collecting box, supporting rods are fixedly installed on the two sides of the upper end of the collecting box, a sealing gasket is fixedly installed in the middle of the upper end of the collecting box, and a first installation plate is fixedly installed on the inner wall of the sealing gasket. The lower end of the first mounting plate is in threaded connection with a filter cartridge, and a liquid passing pipe is fixedly mounted at the upper end of the first mounting plate. According to the nursing dressing change device, through the arrangement of a sealing gasket, a first mounting plate, a filter cartridge, a first filter screen and a second filter screen, the effects that during use, limbs of a patient are placed on a sliding rod, then the limbs of the patient are clamped through a clamping assembly, and during dressing change, large impurities in waste liquid are filtered through the first filter screen; and then the waste liquid enters the filter cartridge through the liquid passing pipe and is subjected to secondary filtration through the second filter screen, so that the waste liquid enters the collection box through the liquid outlet.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a nursing dressing device. Background Art

[0002] The psychiatric clinical nursing dressing device is a nursing device specially designed to assist nursing staff in the dressing change process of psychiatric patients. It also has multiple safety measures to ensure that patients will not suffer secondary injuries during the dressing change process. In general, this device is a device that makes psychiatric nursing work more convenient, efficient and safe.

[0003] However, the existing nursing dressing device has the following disadvantages:

[0004] (1) It is inconvenient to collect the waste liquid generated during the patient's dressing change process, which may lead to infection, and it is inconvenient to filter the waste liquid;

[0005] (2) It is inconvenient to clamp the limbs of different patients according to their different thicknesses during use, resulting in low practicality and inconvenience in replacing the filter material.

[0006] Therefore, the utility model provides a nursing dressing changing device. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a nursing dressing change device which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem in the above-mentioned background technology that the waste liquid generated during the patient's dressing change process is inconvenient to collect, which may lead to infection, and it is inconvenient to filter the waste liquid. During use, it is inconvenient to clamp the limbs of different patients with different thicknesses, resulting in low practicality and inconvenience in replacing the filter material.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a nursing dressing change device, comprising a collection box, support rods are fixedly installed on both sides of the upper end of the collection box, a sealing gasket is fixedly installed on the middle part of the upper end of the collection box, a first mounting plate is fixedly installed on the inner wall of the sealing gasket, a filter cartridge is threadedly connected to the lower end of the first mounting plate, a liquid passing tube is fixedly installed on the upper end of the first mounting plate, a second mounting plate is fixedly installed on the upper end of the liquid passing tube, pressure plates are movably installed on both sides of the second mounting plate, and a clamping block is fixedly installed on one end of the pressure plate.

[0011] Optionally, the inner wall of the clamping block is rotatably connected to a first rotating shaft, a first torsion spring is provided on the surface of the first rotating shaft, and the first torsion spring cooperates with the clamping block to limit and fix the installation frame.

[0012] Optionally, a mounting frame is fixedly mounted on one end of the first rotating shaft, and a first filter screen is fixedly mounted on the inner wall of the mounting frame. The first filter screen can filter waste liquid generated by dressing change.

[0013] Optionally, both sides of the upper end of the second mounting plate are provided with sliding grooves, the inner walls of the sliding grooves are slidably connected with sliding rods in turn, and the clamping components are installed on the sliding rods to clamp the patient's limbs.

[0014] Optionally, a second rotating shaft is fixedly mounted on the upper end of the sliding rod, and a second torsion spring is fixedly mounted on the surface of the second rotating shaft. The second torsion spring can be used in conjunction with a clamping assembly to fix the patient's limb.

[0015] Optionally, clamping assemblies are fixedly mounted on both sides of the second torsion spring, and the number of the clamping assemblies is two, and the clamping assemblies can be used to clamp the limbs of different patients.

[0016] Optionally, a second filter screen is fixedly mounted on the inner wall of the filter cartridge, and a liquid outlet is sequentially opened at one end of the filter cartridge, and the second filter screen can perform secondary filtration on the waste liquid.

[0017] (III) Beneficial effects

[0018] The utility model provides a nursing dressing device, which has the following beneficial effects:

[0019] 1. The nursing dressing changing device, through the arrangement of the sealing pad, the first mounting plate, the filter cylinder, the first filter screen and the second filter screen, plays the role of the patient placing the limbs on the sliding rod when in use, and then using the clamping assembly to clamp the patient's limbs. When changing the dressing, the waste liquid passes through the first filter screen to filter the large impurities in the waste liquid, and then enters the filter cylinder through the liquid passing pipe and passes through the second filter screen to perform secondary filtration on the waste liquid, and then enters the collection box through the liquid outlet.

[0020] 2. The nursing dressing device, through the arrangement of the second mounting plate, the pressure plate, the clamping block, the first rotating shaft, the first torsion spring, the mounting frame and the clamping assembly, plays the role of pressing the pressure plate after use to drive the clamping block to stretch the first torsion spring, and then taking the mounting frame out from the second mounting plate to clean the first filter net. After cleaning, the first torsion spring and the clamping block are used in conjunction to limit and fix the mounting frame, and the clamping assembly can be used to clamp limbs of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the second filter screen of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the first torsion spring of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0025] Figure 5 This is a structural schematic diagram of the second embodiment of the utility model.

[0026] In the figure: 1. collecting box; 2. supporting rod; 3. sealing gasket; 4. first mounting plate; 5. filter cartridge; 6. liquid passage tube; 7. second mounting plate; 8. pressing plate; 9. clamping block; 10. first rotating shaft; 11. first torsion spring; 12. mounting frame; 13. first filter screen; 14. sliding rod; 15. second rotating shaft; 16. second torsion spring; 17. clamping assembly; 1701. first clamping plate; 1702. threaded rod; 1703. second clamping plate; 1704. breathable pad; 18. second filter screen. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 4The utility model provides a technical solution: a nursing dressing changing device, comprising a collecting box 1, support rods 2 are fixedly installed on both sides of the upper end of the collecting box 1, a sealing gasket 3 is fixedly installed in the middle of the upper end of the collecting box 1, a first mounting plate 4 is fixedly installed on the inner wall of the sealing gasket 3, and a filter cartridge 5 is threadedly connected to the lower end of the first mounting plate 4. Through the arrangement of the sealing gasket 3, the first mounting plate 4, the filter cartridge 5, the first filter screen 13, the clamping assembly 17 and the second filter screen 18, when in use, the patient places the limb on the sliding rod 14, and then uses the clamping assembly 17 to clamp the patient's limb. When changing the dressing, the waste liquid passes through the first filter screen 13 to filter the large impurities in the waste liquid, and then enters the filter cartridge 5 through the liquid passing pipe 6 and passes through the second filter screen 18 to filter the large impurities in the waste liquid. The waste liquid is filtered twice so that it enters the collection box 1 through the liquid outlet. A liquid pipe 6 is fixedly installed on the upper end of the first mounting plate 4, and a second mounting plate 7 is fixedly installed on the upper end of the liquid pipe 6. Pressing plates 8 are movably installed on both sides of the second mounting plate 7, and a clamping block 9 is fixedly installed on one end of the pressing plate 8. Through the arrangement of the second mounting plate 7, the pressing plate 8, the clamping block 9, the first rotating shaft 10, the first torsion spring 11 and the mounting frame 12, after use, the pressing plate 8 is pressed to drive the clamping block 9 to stretch the first torsion spring 11, and then the mounting frame 12 is taken out from the second mounting plate 7 to clean the first filter screen 13. After cleaning, the first torsion spring 11 cooperates with the clamping block 9 to limit and fix the mounting frame 12;

[0029] The inner wall of the clamping block 9 is rotatably connected with a first rotating shaft 10, and a first torsion spring 11 is arranged on the surface of the first rotating shaft 10. The first torsion spring 11 plays a role in limiting and fixing the installation frame 12 when used in conjunction with the clamping block 9;

[0030] A mounting frame 12 is fixedly mounted on one end of the first rotating shaft 10, and a first filter screen 13 is fixedly mounted on the inner wall of the mounting frame 12. The first filter screen 13 is provided to filter the waste liquid.

[0031] Slide grooves are provided on both sides of the upper end of the second mounting plate 7, and the inner walls of the slide grooves are slidably connected with slide rods 14 in sequence. The setting of the slide rods 14 plays a role in installing the second rotating shaft 15 so as to clamp the patient's limbs;

[0032] A second rotating shaft 15 is fixedly mounted on the upper end of the slide bar 14, and a second torsion spring 16 is fixedly mounted on the surface of the second rotating shaft 15. The second torsion spring 16 drives the clamping assembly 17 to clamp the limb.

[0033] The second torsion spring 16 is fixedly provided with a clamping assembly 17 on both sides. There are two clamping assemblies 17. The clamping assembly 17 can clamp the patient's limbs.

[0034] A second filter screen 18 is fixedly mounted on the inner wall of the filter cartridge 5. The second filter screen 18 is used to perform secondary filtration on the waste liquid. A liquid outlet is provided at one end of the filter cartridge 5.

[0035] In the utility model, the working steps of the device are as follows:

[0036] Step 1: First, when in use, the patient places his limb on the slide bar 14, and then uses the clamping assembly 17 to clamp the patient's limb. When changing the dressing, the waste liquid passes through the first filter screen 13 to filter large impurities in the waste liquid, and then enters the filter cylinder 5 through the liquid pipe 6 and passes through the second filter screen 18 to perform secondary filtration on the waste liquid, and then enters the collection box 1 through the liquid outlet;

[0037] The second step: after use, press the pressure plate 8 to drive the block 9 to stretch the first torsion spring 11, and then take out the installation frame 12 from the second installation plate 7 to clean the first filter 13. After cleaning, the first torsion spring 11 is used in conjunction with the block 9 to limit and fix the installation frame 12.

[0038] Embodiment 1

[0039] Please refer to Figure 4 The clamping assembly 17 includes a first clamping plate 1701, a threaded rod 1702 and a second clamping plate 1703. The upper end of the first clamping plate 1701 is threadedly connected to the threaded rod 1702, and the lower end of the threaded rod 1702 is provided with the second clamping plate 1703, so as to achieve the effect of clamping the limbs of different thicknesses of patients.

[0040] Embodiment 2

[0041] Please refer to Figure 5 The clamping assembly 17 includes a first clamping plate 1701, a threaded rod 1702, a second clamping plate 1703 and a breathable pad 1704. The upper end of the first clamping plate 1701 is threadedly connected to the threaded rod 1702, the lower end of the threaded rod 1702 is provided with the second clamping plate 1703, and the inner wall of the second clamping plate 1703 is provided with a breathable pad 1704, thereby increasing the comfort of the patient.

[0042] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0043] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nursing dressing device, comprising a collection box (1), characterized in that: Support rods (2) are fixedly mounted on both sides of the upper end of the collecting box (1), a sealing gasket (3) is fixedly mounted in the middle of the upper end of the collecting box (1), a first mounting plate (4) is fixedly mounted on the inner wall of the sealing gasket (3), a filter cartridge (5) is threadedly connected to the lower end of the first mounting plate (4), a liquid passage tube (6) is fixedly mounted on the upper end of the first mounting plate (4), a second mounting plate (7) is fixedly mounted on the upper end of the liquid passage tube (6), pressure plates (8) are movably mounted on both sides of the second mounting plate (7), and a clamping block (9) is fixedly mounted on one end of the pressure plate (8).

2. A nursing dressing device according to claim 1, characterized in that: The inner wall of the clamping block (9) is rotatably connected to a first rotating shaft (10), and a first torsion spring (11) is provided on the surface of the first rotating shaft (10).

3. A nursing dressing device according to claim 2, characterized in that: A mounting frame (12) is fixedly mounted on one end of the first rotating shaft (10), and a first filter screen (13) is fixedly mounted on the inner wall of the mounting frame (12).

4. A nursing dressing device according to claim 1, characterized in that: Slide grooves are provided on both sides of the upper end of the second mounting plate (7), and the inner walls of the slide grooves are slidably connected to slide rods (14) in sequence.

5. A nursing dressing device according to claim 4, characterized in that: A second rotating shaft (15) is fixedly mounted on the upper end of the sliding rod (14), and a second torsion spring (16) is fixedly mounted on the surface of the second rotating shaft (15).

6. A nursing dressing device according to claim 5, characterized in that: Clamping assemblies (17) are fixedly mounted on both sides of the second torsion spring (16), and the number of the clamping assemblies (17) is two.

7. A nursing dressing device according to claim 1, characterized in that: A second filter screen (18) is fixedly mounted on the inner wall of the filter cartridge (5), and one end of the filter cartridge (5) is provided with a liquid outlet in sequence.

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