Ear canal cleaning device for nursing

Abstract

The utility model relates to the technical field of nursing ear canal cleaning devices, and discloses a nursing ear canal cleaning device, comprising a syringe, the surface of the syringe is provided with scale lines, the surface of the syringe is fixedly connected to a shell, the interior of the shell is fixedly connected to a negative pressure component, the surface of the syringe is fixedly connected to a sleeve, the interior of the sleeve is sleeved with a sealing ring, the surface of the sleeve is fixedly connected to two groups of limit blocks, the surface of the limit block is provided with a circular groove, the interior of the circular groove is sleeved with a fixed rod, and the surface of the fixed rod is rotatably connected with a disassembly component. The nursing ear canal cleaning device, through the setting of the negative pressure component, when the patient's earwax is softened, connects an external power supply, starts a negative pressure pump, and the pipeline sucks out the softened earwax through the syringe. After the earwax reaches the syringe, it is filtered out by a filter to prevent the syringe from being blocked, and the waste water flows into a waste water tank to avoid soiling the patient's clothes, thereby improving the cleanliness of the cleaning process.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing ear canal cleaning devices, in particular to a nursing ear canal cleaning device. Background Art

[0002] Earwax, dust, dirt and other substances may accumulate in the ear canal, and the accumulation of these substances may cause the ear canal to become blocked. By cleaning the ear canal regularly, you can effectively remove the blockage and restore normal hearing and ear comfort. Ear canal cleaning can reduce the growth of bacteria, fungi and viruses in the ear canal and reduce the risk of infection. Especially in people with chronic ear canal infections or otitis externa, regular ear canal cleaning can help control the infection and reduce recurrence. Blockages in the ear canal and accumulated earwax may affect hearing. By removing blockages in the ear canal, you can improve hearing and enhance the listening experience.

[0003] An ear canal cleaning device for ear, nose and throat care disclosed in the announcement number CN209966755U, although, the utility model discloses an ear canal cleaning device for ear, nose and throat care, including a body and a cleaning cylinder, the inner wall of the body is clamped with a micro suction pump, and the output end of the micro suction pump is connected to a collection tube, the inner wall of one end of the body is connected to a debris box by a thread, and one end of the collection tube and the debris box are intersected, a slide groove is opened at the central axis of the outer wall of the body, and a press switch is provided on the inner wall of the slide groove, and a flushing separator is fixed by bolts on the inner wall of one end of the body close to the micro suction pump. The utility model is a split structure, the material is changed to silica gel, and the micro suction pump is used to assist in the suction of dirt. The ear inlet rod is a hollow tube, which can store more dirt, and there is no need to repeatedly enter and exit the ear canal. The cleaning liquid flushing assists the removal of dirt, and the vertical spray hole of the ear inlet rod is convenient for dirt to fall off. The overall structure is a pen-shaped structure, which is more convenient to hold, and is supplemented by a lighting lamp and a control panel for easy operation.

[0004] However, the ear canal cleaning device for ear, nose and throat care has the following disadvantages: after the patient has finished cleaning, it is not convenient to remove the ear canal and needs to be disinfected before use, which is not convenient for medical care to improve work efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The technical problem solved by the utility model is to provide a nursing ear canal cleaning device which is highly practical, can be easily operated and has a relatively simple structure, thereby solving the problem of inconvenient disassembly raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a nursing ear canal cleaning device, comprising a syringe, the surface of the syringe is provided with scale lines, the surface of the syringe is fixedly connected to a shell, the interior of the shell is fixedly connected to a negative pressure component, the surface of the syringe is fixedly connected to a sleeve, the interior of the sleeve is sleeved with a sealing ring, the surface of the sleeve is fixedly connected to two groups of limit blocks, the surface of the limit block is provided with a circular groove, the interior of the circular groove is sleeved with a fixing rod, and the surface of the fixing rod is rotatably connected to a disassembly component.

[0009] Optionally, the negative pressure component includes a negative pressure pump fixedly connected to the inside of the shell, and one end of the negative pressure pump is fixedly connected to a pipe, which facilitates the suction of earwax.

[0010] Optionally, the disassembly assembly includes a rotating column rotatably connected to the surface of the fixed rod, a pressure block is fixedly connected to the surface of the rotating column, and a pull ring is fixedly connected to the surface of the rotating column, and the pull ring is convenient for medical staff to pull by hand.

[0011] Optionally, a core rod is slidably connected to the interior of the syringe, and a rubber plug is fixedly connected to one end of the core rod, so that the rubber plug is convenient for forming negative pressure.

[0012] Optionally, a needle tube is sleeved inside the sleeve, a ring is sleeved on the surface of the needle tube, and a lighting lamp is fixedly connected to the surface of the ring, and the lighting lamp facilitates observation of the inside of the ear canal.

[0013] Optionally, a waste water tank is fixedly connected to the surface of the collar, and a filter screen is sleeved on one end of the needle tube, and the filter screen is convenient for filtering earwax.

[0014] (III) Beneficial effects

[0015] The utility model provides an ear canal cleaning device for nursing, which has the following beneficial effects:

[0016] 1. The nursing ear canal cleaning device, through the setting of disassembly components, when a patient needs cleaning, pull the pull ring to be perpendicular to the needle tube, the needle tube is sleeved in the sleeve, the pull ring is pressed, the pressure block is pressed against the needle tube, and the liquid medicine is sucked into the syringe through the needle tube and the rubber plug, which can be injected into the patient's ear to soften the earwax. After use, the pull ring can be pulled perpendicular to the needle tube, the needle tube can be removed and replaced with a new one, so that one person has one needle tube to avoid cross infection. The device is easy to disassemble, which reduces the workload of medical staff and improves work efficiency.

[0017] 2. The nursing ear canal cleaning device is equipped with a negative pressure component. When the patient's earwax is softened, an external power source is connected to start the negative pressure pump. The pipe sucks out the softened earwax through the needle tube. After the earwax reaches the needle tube, it is filtered out by the filter net to prevent the needle tube from being blocked. The waste water flows into the waste water tank to avoid soiling the patient's clothes and improve the cleanliness of the cleaning process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the negative pressure structure of the utility model.

[0022] In the figure: 1. syringe; 2. shell; 3. negative pressure component; 301. negative pressure pump; 302. pipeline; 4. sleeve; 5. sealing ring; 6. limit block; 7. fixing rod; 8. disassembly component; 801. rotating column; 802. pressure block; 803. pull ring; 9. core rod; 10. rubber plug; 11. needle tube; 12. collar; 13. lighting lamp; 14. waste water tank; 15. filter. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: an ear canal cleaning device for nursing, comprising a syringe 1, the surface of the syringe 1 is provided with scale lines, the surface of the syringe 1 is fixedly connected to a shell 2, the interior of the shell 2 is fixedly connected to a negative pressure component 3, the surface of the syringe 1 is fixedly connected to a sleeve 4, the interior of the sleeve 4 is sleeved with a sealing ring 5, the surface of the sleeve 4 is fixedly connected to two groups of limit blocks 6, the surface of the limit blocks 6 is provided with a circular groove, the interior of the circular groove is sleeved with a fixing rod 7, and the surface of the fixing rod 7 is rotatably connected to a disassembly component 8.

[0025] The negative pressure assembly 3 includes a negative pressure pump 301 fixedly connected to the inside of the housing 2, and one end of the negative pressure pump 301 is fixedly connected to a pipe 302. The arrangement of the negative pressure pump 301 can avoid soiling the patient's clothes and improve the cleanliness of the cleaning process.

[0026] The disassembly assembly 8 includes a rotating column 801 rotatably connected to the surface of the fixed rod 7, a pressure block 802 is fixedly connected to the surface of the rotating column 801, and a pull ring 803 is fixedly connected to the surface of the rotating column 801. The setting of the pressure block 802 can avoid cross infection, and the device is easy to disassemble, which reduces the workload of medical staff and improves work efficiency.

[0027] A core rod 9 is slidably connected to the interior of the syringe 1, and a rubber plug 10 is fixedly connected to one end of the core rod 9. The setting of the rubber plug 10 facilitates the formation of negative pressure to absorb the drug solution.

[0028] A needle tube 11 is sleeved inside the sleeve 4, a ring 12 is sleeved on the surface of the needle tube 11, and a lighting lamp 13 is fixedly connected to the surface of the ring 12. The provision of the lighting lamp 13 facilitates observation of the ear canal condition.

[0029] A waste water tank 14 is fixedly connected to the surface of the sleeve ring 12, and a filter screen 15 is sleeved on one end of the needle tube 11. The filter screen 15 is provided to facilitate filtering earwax.

[0030] In the utility model, the working steps of the device are as follows:

[0031] Step 1: When a patient needs to be cleaned, the pull ring 803 is pulled perpendicular to the needle tube 11, the needle tube 11 is sleeved in the sleeve 4, the pull ring 803 is pressed, the pressing block 802 is pressed against the needle tube 11, and the liquid medicine is sucked into the syringe 1 through the needle tube 11 and the rubber plug 10;

[0032] Step 2: The medicine can be injected into the patient's ear to soften the earwax. After use, the pull ring 803 can be pulled perpendicular to the needle tube 11, the needle tube 11 can be removed, and a new needle tube 11 can be replaced, so that one person has one needle tube 11.

[0033] The third step: when the patient's earwax is softened, connect an external power supply, start the negative pressure pump 301, and the pipe 302 sucks out the softened earwax through the needle tube 11. After the earwax reaches the needle tube 11, it is filtered out by the filter net 15 to prevent the needle tube 11 from being blocked. The waste water flows into the waste water tank 14.

[0034] 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;

[0035] 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.

[0036] 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 ear canal cleaning device, comprising a syringe (1), characterized in that: The surface of the syringe (1) is provided with graduation lines, the surface of the syringe (1) is fixedly connected to a shell (2), the interior of the shell (2) is fixedly connected to a negative pressure assembly (3), the surface of the syringe (1) is fixedly connected to a sleeve (4), the interior of the sleeve (4) is sleeved with a sealing ring (5), the surface of the sleeve (4) is fixedly connected to two groups of limit blocks (6), the surface of the limit blocks (6) is provided with a circular groove, the interior of the circular groove is sleeved with a fixing rod (7), and the surface of the fixing rod (7) is rotatably connected to a disassembly assembly (8).

2. The nursing ear canal cleaning device according to claim 1, characterized in that: The negative pressure component (3) comprises a negative pressure pump (301) fixedly connected to the inside of the housing (2), and one end of the negative pressure pump (301) is fixedly connected to a pipeline (302).

3. The nursing ear canal cleaning device according to claim 1, characterized in that: The disassembly assembly (8) comprises a rotating column (801) rotatably connected to the surface of the fixed rod (7), a pressing block (802) is fixedly connected to the surface of the rotating column (801), and a pull ring (803) is fixedly connected to the surface of the rotating column (801).

4. The nursing ear canal cleaning device according to claim 1, characterized in that: The interior of the syringe (1) is slidably connected to a core rod (9), and one end of the core rod (9) is fixedly connected to a rubber plug (10).

5. The nursing ear canal cleaning device according to claim 1, characterized in that: A needle tube (11) is sleeved inside the sleeve (4), a collar (12) is sleeved on the surface of the needle tube (11), and a lighting lamp (13) is fixedly connected to the surface of the collar (12).

6. The nursing ear canal cleaning device according to claim 5, characterized in that: A waste water tank (14) is fixedly connected to the surface of the collar (12), and a filter screen (15) is sleeved on one end of the needle tube (11).

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