Clinical ear washing device easy to operate

Abstract

The utility model provides a clinical ear washing device easy to operate. The clinical ear washing device comprises a pushing structure; the pushing structure is inserted into the device body to be freely pulled, the side edge of the pushing structure is provided with the bottom head structure through a sliding rod, the bottom head structure with the inner end being of an arc-shaped structure is attached to the outer portion of the device body, and the rotary control head of a spherical structure is fixed to the outer portion of the bottom head structure. The device body is held for use, the flushing head is inserted into the ear canal, when flushing is needed, the holding posture is kept, then the control head is controlled to move through the thumb, the control head drives the bottom head structure and the sliding rod to be guided and pulled, the pushing structure and the piston head are driven to extrude cleaning liquid to be discharged, and the cleaning convenience is improved; the device body is always kept in a holding state, so that the convenience and the stability of operation are improved, and the common problems that the supporting effect is poor and the ear canal is easily stabbed when the device is operated and pushed to supply liquid due to a needle-tube-shaped structure are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an easy-to-operate clinical ear washing device. Background Art

[0002] An ear washing device is a care device used to clean the ear canal. It uses a gentle flow of water to clean dirt and earwax in the ear canal, providing a safe and comfortable cleaning method. Ear washing devices are usually needle-shaped structures to meet the needs of different users. The design of clinical ear washing devices takes into account the user experience and safety. They are usually equipped with a soft silicone rinse head to facilitate insertion into the ear canal to avoid damage to the ear canal, ensuring safety and effectiveness. When using an ear washing device, users can control the clinical ear washing device to insert it into the ear canal according to their ear conditions, and meet different cleaning needs by controlling the water flow intensity. Common ear washing devices on the market have a needle-shaped structure, which makes them have poor support effect when manipulating and pushing the liquid supply, making them difficult to operate and easy to puncture the ear canal. In addition, it is more difficult to remove the rinse head after use. Utility Model Content

[0003] The disclosed embodiment relates to an easy-to-operate clinical ear washing device. When the device body is used, the flushing head and the connecting head assembly are controlled in advance to make the guide head assembly contact with the inside of the flushing head, thereby improving the sealing effect. After the ear canal is cleaned, the force-bearing assembly is directly pushed to move, so that the force-bearing assembly drives the pushing ring to move together, and the pushing ring contacts the top of the flushing head, pushing the flushing head to quickly move, so that the flushing head can be quickly detached, thereby improving the disassembly efficiency.

[0004] In the first aspect of the present disclosure, an easy-to-operate clinical ear washing device is provided, which specifically includes: a device body; the device body is a hollow needle tube structure, the bottom of the device body is equipped with a push ring through a connecting head assembly, and a force-bearing assembly is fixed on both sides of the push ring; a pushing structure; the pushing structure is inserted into the interior of the device body and can be freely pulled out, the device body and the pushing structure form a freely pullable needle tube, the side of the pushing structure is equipped with a bottom head structure through a sliding rod, the inner end of the bottom head structure is an arc-shaped structure, which is attached to the outside of the device body, and the outside of the bottom head structure is fixed with a rotating control head with a spherical structure.

[0005] In at least some embodiments, a top piece with a circular ring structure is fixed to the top of the device body, and an outer groove with a circular ring structure is opened on the outside of the top piece, and the cross-section of the outer groove is a T-shaped structure; a connecting head assembly is fixed to the bottom of the device body, and the connecting head assembly with a circular tubular structure is connected to the interior of the device body, and a guide head assembly is fixed to the bottom of the connecting head assembly, and the upper outer side of the guide head assembly is an arc structure, and the outer bottom of the guide head assembly is an inclined structure; a flushing head is provided on the outside of the connecting head assembly and the guide head assembly, and the flushing head is a bent conical tube structure, and the flushing head is made of flexible silicone, and the interior of the flushing head is connected to the interior of the connecting head assembly, and an auxiliary ring is fixed to the outside of the top of the flushing head.

[0006] In at least some embodiments, a piston head made of rubber is fixed to the bottom of the pushing structure, and the piston head is inserted into the interior of the device body, and a rotating plate structure for control is fixed to the top of the pushing structure; a sliding rod is fixed to the side of the pushing structure, and a rectangular kit structure is mounted on the outside of the sliding rod, and the sliding rod is free to slide inside the kit structure; an embedded structure is fixed on the inside of the kit structure, and the cross-section of the embedded structure of the arc structure is a T-shaped structure, and it is embedded in the interior of the outer groove and rotates freely, and a freely rotatable rotating ball is embedded and installed on the inside of the bottom head structure, and the rotating ball contacts the outside of the device body.

[0007] The utility model provides an easy-to-operate clinical ear washing device, which has the following beneficial effects:

[0008] When the patient's ear canal needs to be cleaned, the cleaning liquid can be controlled in advance to be sucked into the inside of the device body, and then the device body can be directly held to use it, so that the flushing head is inserted into the ear canal, and the holding posture is maintained. Then, the displacement of the control head is controlled by the thumb to drive the bottom head structure and the slide rod guide to pull out, drive the pushing structure and the piston head to squeeze the cleaning liquid out, so that the device body is always kept in a holding state during cleaning, thereby improving the convenience and stability of operation and improving the flushing efficiency.

[0009] When the device is in use, the flushing head and the connecting head assembly are controlled in advance to make the guide head assembly contact with the inside of the flushing head to improve the sealing effect. After the ear canal is cleaned, the force-bearing assembly is directly pushed to move, so that the force-bearing assembly drives the pushing ring to move together, and the pushing ring contacts the top of the flushing head, pushing the flushing head to quickly move and detach, thereby improving the disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments are briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached figure:

[0013] Figure 1 Shows a schematic diagram of the three-dimensional structure of the present application;

[0014] Figure 2 Shows a bottom-up structural schematic diagram of the present application;

[0015] Figure 3 Shows a schematic diagram of the exploded three-dimensional structure of the present application;

[0016] Figure 4 A schematic diagram of a partial cross-section of the device body of the present application is shown;

[0017] Figure 5 It shows a schematic diagram of the decomposed three-dimensional structure of the driving structure of the present application;

[0018] Figure 6 A schematic diagram of the decomposed bottom-up structure of the driving structure of the present application is shown;

[0019] Reference Signs List

[0020] 1. Device body; 101. Top piece; 102. Outer tank; 103. Connector assembly; 104. Guide head assembly; 105. Push ring; 106. Force-bearing assembly; 107. Flushing head; 108. Auxiliary ring;

[0021] 2. Pushing structure; 201. Piston head; 202. Rotating plate structure; 203. Sliding rod; 204. Kit structure; 205. Embedded structure; 206. Bottom head structure; 207. Control head; 208. Rotating ball. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes an easy-to-operate clinical ear washing device, comprising: a device body 1; the device body 1 is a hollow needle-shaped structure, the bottom of the device body 1 is sheathed with a push ring 105 through a connector assembly 103, and a force-bearing assembly 106 is fixed on both sides of the push ring 105, which can be controlled by the force-bearing assembly 106 to conveniently move the push ring 105, so that the push ring 105 drives the flushing head 107 to move together, and the flushing head 107 is conveniently disassembled; a push structure 2; the push structure 2 is inserted into the interior of the device body 1 and can be freely pulled out, and the device body 1 and The pushing structure 2 forms a freely pullable needle tube, and a bottom head structure 206 is installed on the side of the pushing structure 2 through a sliding rod 203. The bottom head structure 206 with an arc-shaped inner end is attached to the outside of the device body 1, and a rotating control head 207 with a spherical structure is fixed to the outside of the bottom head structure 206. When flushing the ear canal, you can hold the device body 1 and then use your thumb to control the control head 207 and the bottom head structure 206 to move together, so that the pushing structure 2 drives the piston head 201 to move together, pushing the cleaning liquid to be discharged to clean the ear canal, thereby improving the convenience and stability of operation.

[0025] In the embodiment of the present disclosure, Figure 3 and Figure 4 As shown, a top piece 101 with a circular ring structure is fixed to the top of the device body 1 for opening an outer groove 102. The outer groove 102 with a circular ring structure is opened on the outside of the top piece 101. The cross section of the outer groove 102 is a T-shaped structure, so that the embedded structure 205 can freely adjust its position inside it, and the slide rod 203 is firmly supported by the kit structure 204 for use; a connector assembly 103 is fixed to the bottom of the device body 1 for use in connection with the flushing head 107. The connector assembly 103 with a circular tubular structure is communicated with the interior of the device body 1. A guide head assembly 104 is fixed to the bottom of the connector assembly 103. The guide head assembly 104 The upper outer side is an arc-shaped structure, which improves the connection effect and sealing effect with the flushing head 107. The outer bottom of the guide head assembly 104 is an inclined structure, which guides the flushing head 107 to move the suit; the outer side of the connecting head assembly 103 and the guide head assembly 104 is equipped with a flushing head 107. The flushing head 107 is a bent tapered tube structure, which is convenient for inserting into the ear canal for cleaning. The flushing head 107 is made of flexible silicone material to reduce damage to the ear canal. The interior of the flushing head 107 is connected to the interior of the connecting head assembly 103. An auxiliary ring 108 is fixed to the outside of the top of the flushing head 107 to conveniently drive the flushing head 107 to connect.

[0026] In the embodiment of the present disclosure, Figure 5 and Figure 6As shown, a piston head 201 made of rubber is fixed to the bottom of the pushing structure 2, and the piston head 201 is inserted into the interior of the device body 1 to facilitate the extrusion of the cleaning liquid. A rotating plate structure 202 for control is fixed to the top of the pushing structure 2 to facilitate the control of the pushing structure 2, the slide rod 203 and the embedded structure 205 to rotate together; a slide rod 203 is fixed to the side of the pushing structure 2, and the outer surface of the slide rod 203 is sheathed with a kit structure 204 with a rectangular structure. The slide rod 203 is free to slide inside the kit structure 204, which is convenient for driving the bottom head structure 206 and the control head 207 to be freely pulled and drawn together; an embedded structure 205 is fixed to the inner side of the kit structure 204. The cross-section of the embedded structure 205 with an arc-shaped structure is a T-shaped structure, and it is embedded in the inner side of the outer groove 102 and rotates freely. It can be used in adaptive rotation. A freely rotatable rotating ball 208 is embedded and installed on the inner side of the bottom head structure 206. The rotating ball 208 contacts the outer side of the device body 1, so that the bottom head structure 206 can be used in a smooth rotation.

[0027] The working principle of this embodiment is as follows: when the ear canal needs to be cleaned, the device body 1 can be controlled to be inserted into the cleaning liquid through the connecting head assembly 103 first, and the pushing structure 2 can be pulled to displace to suck the cleaning liquid into the interior of the device body 1. Then, the flushing head 107 can be controlled to be mounted on the outside of the connecting head assembly 103 and the guide head assembly 104. Then, the device body 1 can be controlled to be used so that the flushing head 107 is inserted into the ear canal. Then, the device body 1 can be held and the control head 207 can be manipulated with the thumb to push the bottom head structure 206 to displace smoothly through the rotating ball 208, while driving the pushing structure 2 and the piston head 201 to move together, pushing the cleaning liquid to be discharged conveniently, cleaning the ear canal, and improving the convenience of cleaning. After cleaning, the flushing head 107 can be pulled out of the ear canal, and the force-bearing assembly 106 can be pushed to displace, so that it drives the pushing ring 105 to move together, and the pushing ring 105 drives the flushing head 107 to move together, so that the flushing head 107 can be easily disassembled and removed.

[0028] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. An easy-to-operate clinical ear washing device, characterized in that: include: The device body (1); the pushing structure (2); the device body (1) is a hollow needle-shaped structure, the pushing structure (2) is inserted into the interior of the device body (1) and can be freely pulled out, the device body (1) and the pushing structure (2) form a freely pull-out needle tube, the bottom of the device body (1) is sleeved with a pushing ring (105) through a connecting head assembly (103), and a force-bearing assembly (106) is fixed on both sides of the pushing ring (105); the side of the pushing structure (2) is installed with a bottom head structure (206) through a sliding rod (203), the bottom head structure (206) with an arc-shaped inner end is attached to the outside of the device body (1), and a spherical rotating control head (207) is fixed on the outside of the bottom head structure (206).

2. An easy-to-operate clinical ear washing device according to claim 1, characterized in that: A top piece (101) is fixed to the top of the device body (1), an outer groove (102) is provided on the outside of the top piece (101), and the cross section of the outer groove (102) is a T-shaped structure.

3. An easy-to-operate clinical ear washing device according to claim 2, characterized in that: A connecting head assembly (103) is fixed at the bottom of the device body (1), the connecting head assembly (103) is communicated with the interior of the device body (1), a guide head assembly (104) is fixed at the bottom of the connecting head assembly (103), the upper outer side of the guide head assembly (104) is an arc-shaped structure, and the outer bottom of the guide head assembly (104) is an inclined structure.

4. The easy-to-operate clinical ear washing device according to claim 3, characterized in that: The connector assembly (103) and the guide assembly (104) are externally sheathed with a flushing head (107), which is made of a flexible silicone material. The interior of the flushing head (107) is connected to the interior of the connector assembly (103), and an auxiliary ring (108) is fixed to the top of the flushing head (107).

5. The easy-to-operate clinical ear washing device according to claim 4, characterized in that: A piston head (201) made of rubber is fixed to the bottom of the pushing structure (2), and the piston head (201) is inserted into the interior of the device body (1). A rotating plate structure (202) for control is fixed to the top of the pushing structure (2).

6. The easy-to-operate clinical ear cleaning device according to claim 5, characterized in that: A sliding rod (203) is fixed to the side of the pushing structure (2), a sleeve structure (204) is sleeved on the outside of the sliding rod (203), and the sliding rod (203) is freely slidable inside the sleeve structure (204).

7. The easy-to-operate clinical ear cleaning device according to claim 6, characterized in that: An embedded structure (205) is fixed on the inner side of the kit structure (204). The embedded structure (205) has a T-shaped cross section and is embedded in the inner side of the outer groove (102) and rotates freely. A freely rotatable rotating ball (208) is embedded and installed on the inner side of the bottom head structure (206). The rotating ball (208) contacts the outside of the device body (1).

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