An auxiliary treatment device for otolaryngology

Abstract

This invention discloses an auxiliary treatment device for otolaryngology, relating to the technical field of auxiliary treatment devices. It includes a base with a placement slot at its top. A connecting slot is formed at the top of the inner wall of the placement slot, and a cover plate is connected to the inner wall of the connecting slot. The placement slot is automatically fed with liquid via a liquid inlet mechanism and automatically drained via a liquid outlet mechanism. The liquid inlet mechanism includes a storage tank located inside the base, with an inlet on its inner wall. By incorporating the liquid inlet and outlet mechanisms, this invention automatically opens the outlet to discharge disinfectant when the placement slot is opened, allowing the disinfectant to flow into a waste liquid tank. When the placement slot is closed, the outlet automatically closes, and disinfectant automatically flows into the placement slot through the inlet to soak the equipment, facilitating automatic replacement of the used disinfectant.

Description

Technical Field

[0001] This invention relates to the field of therapeutic auxiliary equipment technology, specifically a therapeutic auxiliary equipment for otolaryngology. Background Technology

[0002] Otorhinolaryngology is a surgical discipline that diagnoses and treats the ear, nose, pharynx, larynx, and related head and neck regions. With the advancement and development of science and technology, various medical disciplines have permeated and promoted each other, expanding the scope of otolaryngology. The emergence of ear microsurgery, otoneurosurgery, lateral skull base surgery, audiology and balance science, endoscopic sinus surgery, nasal neurosurgery (nasal skull base surgery), head and neck surgery, laryngeal microsurgery, voice and speech disorders, pediatric otolaryngology, etc., has greatly enriched the content of otolaryngology.

[0003] During treatment in the ENT department, used tools need to be disinfected and stored in disinfectant solution. However, placing the tools in the disinfectant solution can contaminate it, and the disinfectant solution needs to be replaced when the tools are reused, which is a complicated operation. In order to automatically replace the disinfectant solution after use, an auxiliary device for ENT treatment is provided. Summary of the Invention

[0004] The purpose of this invention is to provide an auxiliary device for otolaryngology treatment, in order to automatically replace used disinfectant.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an auxiliary treatment device for otolaryngology, comprising a base, a placement groove at the top of the base, a connecting groove at the top of the inner wall of the placement groove, a cover plate connected to the inner wall of the connecting groove, the placement groove being automatically inlet via a liquid inlet mechanism, and the placement groove being automatically outlet via a liquid outlet mechanism.

[0006] The liquid inlet mechanism includes a liquid storage tank located inside the base. An inlet is located on the inner wall of the liquid storage tank and communicates with the placement slot. An addition port extending to the top of the base is located at the top of the inner wall of the liquid storage tank. A push plate is slidably connected to the inner wall of the liquid storage tank. A movable frame is fixedly connected to the bottom end of the push plate and slidably connected to the inside of the base. A first lead screw extending into the movable frame is rotatably connected inside the base. A ratchet is fixedly connected to the outer wall of the first lead screw. A locking block is slidably connected to the outer wall of the ratchet inside the base. The locking block extends out of the base, and a first spring connects the locking block to the base. A rotating column is fixedly connected to the top of the first lead screw at the top of the base.

[0007] As a further embodiment of the present invention: the liquid inlet mechanism further includes a displacement seat, the displacement seat being slidably connected to the interior of the base and located on the outer wall of the ratchet, a second spring being connected between the displacement seat and the base, a push rod being slidably connected to one end of the displacement seat inside the base, the push rod extending into the inner cavity of the connecting groove, a toothed plate extending out of the displacement seat being slidably connected inside the displacement seat, and a third spring being connected between the toothed plate and the displacement seat.

[0008] As a further embodiment of the present invention: the liquid dispensing mechanism includes a waste liquid tank, which is located inside the base and on the side of the placement tank away from the storage tank. The inner wall of the waste liquid tank has a discharge port connected to the placement tank. The outer wall of the base has a discharge port connected to the waste liquid tank. A baffle is rotatably connected to the inner wall of the discharge port. A connecting shaft is fixedly connected to the top of the baffle. A first bevel gear is fixedly connected to the top of the connecting shaft. A second bevel gear is rotatably connected to the outer wall of the first bevel gear inside the base. A second lead screw is fixedly connected to one end of the second bevel gear. A slider is connected to the outer wall of the second lead screw. The slider is slidably connected to the inside of the base and extends into the inner cavity of the connecting groove. A fourth spring connects the slider to the base.

[0009] As a further embodiment of the present invention: the inner wall of the connecting groove is in contact with the outer wall of the cover plate, and the inner wall of the liquid storage tank is in contact with the outer wall of the push plate.

[0010] As a further embodiment of the present invention: the top of the movable frame is provided with a threaded hole, the threaded hole is matched with the first lead screw, and one end of the locking block is engaged with the ratchet.

[0011] As a further embodiment of the present invention: the displacement seat has a displacement groove inside for the toothed plate to move, and the outer wall of the toothed plate is provided with ratchet teeth, which engage with the ratchet wheel.

[0012] As a further embodiment of the present invention: a limiting block is fixedly connected to the outer wall of the push rod, and a first inclined surface is provided at one end of the push rod located in the inner cavity of the connecting groove.

[0013] As a further embodiment of the present invention: when the slider is located at one end of the inner cavity of the connecting groove and a second inclined surface is provided, the first bevel gear meshes with the second bevel gear.

[0014] As a further aspect of the present invention: the outer wall of the slider is provided with a connecting hole, and the inner wall of the connecting hole is provided with a ball bearing that matches the second lead screw.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] By setting up inlet and outlet mechanisms, when the placement tank is opened, the outlet automatically opens to discharge the disinfectant inside, and the disinfectant in the placement tank flows into the waste liquid tank through the outlet; when the placement tank is closed, the outlet automatically closes, and at the same time, the disinfectant automatically flows into the placement tank through the inlet to soak the utensils, which facilitates the automatic replacement of the disinfectant after use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present invention;

[0018] Figure 2 This is a cross-sectional view of the base of the present invention;

[0019] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 This is a schematic diagram of the slider structure of the present invention;

[0021] Figure 5 This is a schematic diagram of the installation of the push rod of the present invention;

[0022] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle;

[0023] Figure 7 This is a cross-sectional view of the displacement seat of the present invention.

[0024] In the diagram: 1. Base; 2. Placement slot; 3. Connecting slot; 4. Cover plate; 5. Liquid inlet mechanism; 501. Liquid storage tank; 502. Liquid inlet; 503. Addition port; 504. Push plate; 505. Movable frame; 506. First lead screw; 507. Ratchet; 508. Locking block; 509. First spring; 510. Rotating column; 511. Displacement seat; 512. Second spring; 513. Push rod; 514. Gear plate; 515. Third spring; 6. Liquid outlet mechanism; 601. Waste liquid tank; 602. Discharge port; 603. Discharge outlet; 604. Baffle; 605. Connecting shaft; 606. First bevel gear; 607. Second bevel gear; 608. Second lead screw; 609. Slider; 610. Fourth spring. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-7 In this embodiment of the invention, an auxiliary treatment device for otolaryngology includes a base 1. A placement groove 2 is formed at the top of the base 1, and a connecting groove 3 is formed at the top of the inner wall of the placement groove 2. A cover plate 4 is connected to the inner wall of the connecting groove 3. The placement groove 2 is automatically inlet via a liquid inlet mechanism 5 and automatically outlet via a liquid outlet mechanism 6. The liquid inlet mechanism 5 includes a storage tank 501, which is located inside the base 1. An inlet 502 is formed on the inner wall of the storage tank 501 and communicates with the placement groove 2. An addition port 503 extending to the top of the base 1 is formed at the top of the inner wall of the storage tank 501. A push plate 504 is slidably connected to the inner wall of the storage tank 501, and a movable frame 505 is fixedly connected to the bottom end of the push plate 504. The movable frame 505 is slidably connected to the inside of the base 1, and an extension into the movable frame 505 is rotatably connected to the inside of the base 1. The first lead screw 506 is fixedly connected to the outer wall of the first lead screw 506, and a ratchet 507 is slidably connected to the outer wall of the ratchet 507 inside the base 1. The ratchet 508 extends out of the base 1, and a first spring 509 is connected between the ratchet 508 and the base 1. A rotating column 510 is fixedly connected to the top of the first lead screw 506 at the top of the base 1. The liquid inlet mechanism 5 also includes a displacement seat 511, which is slidably connected to the inside of the base 1 and located on the outer wall of the ratchet 507. A second spring 512 is connected between the displacement seat 511 and the base 1. A push rod 513 is slidably connected to one end of the displacement seat 511 inside the base 1. The push rod 513 extends into the inner cavity of the connecting groove 3. A toothed plate 514 extending out of the displacement seat 511 is slidably connected inside the displacement seat 511, and a third spring 515 is connected between the toothed plate 514 and the displacement seat 511.

[0027] In this embodiment: the cover plate 4 continues to move and contacts the push rod 513. The push rod 513 moves under force, and the movement of the push rod 513 pushes the displacement seat 511 to move. The displacement of the displacement seat 511 drives the ratchet 507 to rotate through the toothed plate 514. The rotation of the ratchet 507 drives the first lead screw 506 to rotate. The rotation of the first lead screw 506 drives the movable frame 505 to move. The displacement of the movable frame 505 drives the push plate 504 to move. The push plate 504 moves upward and pushes the liquid level to rise. The disinfectant flows into the placement tank 2 through the liquid inlet 502 to soak the utensils.

[0028] Please refer to this carefully. Figures 2-4 The liquid dispensing mechanism 6 includes a waste liquid tank 601, which is located inside the base 1 and on the side of the placement tank 2 away from the storage tank 501. A discharge port 602 is provided on the inner wall of the waste liquid tank 601, and the discharge port 602 is connected to the placement tank 2. A discharge outlet 603 is provided on the outer wall of the base 1, and the discharge outlet 603 is connected to the waste liquid tank 601. A baffle 604 is rotatably connected to the inner wall of the discharge outlet 602, and a fixed connection is made to the top of the baffle 604. A connecting shaft 605 is fixedly connected to the top end of the connecting shaft 605. A second bevel gear 607 is rotatably connected to the inner wall of the base 1, located on the outer wall of the first bevel gear 606. A second lead screw 608 is fixedly connected to one end of the second bevel gear 607. A slider 609 is connected to the outer wall of the second lead screw 608. The slider 609 is slidably connected to the inner wall of the base 1 and extends into the inner cavity of the connecting groove 3. A fourth spring 610 is connected between the slider 609 and the base 1.

[0029] In this embodiment: the cover plate 4 first contacts the slider 609, the slider 609 moves under force, squeezing the fourth spring 610. The displacement of the slider 609 drives the second lead screw 608 to rotate. The rotation of the second lead screw 608 drives the second bevel gear 607 to rotate. The rotation of the second bevel gear 607 drives the first bevel gear 606 to rotate. The rotation of the first bevel gear 606 drives the connecting shaft 605 to rotate. The rotation of the connecting shaft 605 drives the baffle 604 to rotate. The rotation of the baffle 604 closes the discharge port 602.

[0030] Please refer to this carefully. Figures 2-7 The inner wall of the connecting groove 3 is in contact with the outer wall of the cover plate 4, the inner wall of the liquid storage tank 501 is in contact with the outer wall of the push plate 504, the top of the movable frame 505 is provided with a threaded hole, the threaded hole matches the first lead screw 506, one end of the locking block 508 is engaged with the ratchet 507, the interior of the displacement seat 511 is provided with a displacement groove for the toothed plate 514 to move, the outer wall of the toothed plate 514 is provided with ratchet teeth, and the ratchet teeth are engaged with the ratchet 507.

[0031] In this embodiment: the displacement seat 511 is displaced by the toothed plate 514, which drives the ratchet 507 to rotate. The rotation of the ratchet 507 drives the first lead screw 506 to rotate. The rotation of the first lead screw 506 drives the movable frame 505 to move. The displacement of the movable frame 505 drives the push plate 504 to move. The push plate 504 moves upward and pushes the liquid level to rise. The disinfectant flows into the placement tank 2 through the liquid inlet 502 to soak the utensils.

[0032] Please refer to this carefully. Figure 5 and Figure 6 A limit block is fixedly connected to the outer wall of the push rod 513, and a first inclined surface is provided at one end of the push rod 513 located in the inner cavity of the connecting groove 3.

[0033] In this embodiment: the cover plate 4 continues to move and comes into contact with the push rod 513. The push rod 513 is subjected to force and moves, and the movement of the push rod 513 pushes the displacement seat 511 to move.

[0034] Please refer to this carefully. Figures 2-4 When the slider 609 is located at one end of the inner cavity of the connecting groove 3 and a second inclined surface is provided, the first bevel gear 606 and the second bevel gear 607 mesh with each other. The outer wall of the slider 609 is provided with a connecting hole, and the inner wall of the connecting hole is provided with a ball that matches the second lead screw 608.

[0035] In this embodiment: the cover plate 4 contacts the slider 609, the slider 609 moves under force, the displacement of the slider 609 drives the second lead screw 608 to rotate, the rotation of the second lead screw 608 drives the second bevel gear 607 to rotate, the rotation of the second bevel gear 607 drives the first bevel gear 606 to rotate, the rotation of the first bevel gear 606 drives the connecting shaft 605 to rotate, and the rotation of the connecting shaft 605 drives the baffle 604 to rotate.

[0036] Working principle: First, the disinfectant is stored in the storage tank 501 and located at the top of the push plate 504. When placing the utensils, the utensils are placed into the placement tank 2. After completion, the cover plate 4 is placed into the connecting tank 3, thereby closing the placement tank 2.

[0037] When the cover plate 4 enters the connecting groove 3, the cover plate 4 first contacts the slider 609. The slider 609 moves under force, which squeezes the fourth spring 610. The displacement of the slider 609 drives the second lead screw 608 to rotate. The rotation of the second lead screw 608 drives the second bevel gear 607 to rotate. The rotation of the second bevel gear 607 drives the first bevel gear 606 to rotate. The rotation of the first bevel gear 606 drives the connecting shaft 605 to rotate. The rotation of the connecting shaft 605 drives the baffle 604 to rotate. The rotation of the baffle 604 closes the discharge port 602.

[0038] The cover plate 4 continues to move and comes into contact with the push rod 513. The push rod 513 moves under force, which pushes the displacement seat 511 to move. The displacement of the displacement seat 511 drives the ratchet 507 to rotate through the toothed plate 514. The rotation of the ratchet 507 drives the first lead screw 506 to rotate. The rotation of the first lead screw 506 drives the movable frame 505 to move. The displacement of the movable frame 505 drives the push plate 504 to move. The push plate 504 moves upward and pushes the liquid level to rise. The disinfectant flows into the placement tank 2 through the liquid inlet 502 to soak the utensils.

[0039] When the cover plate 4 is opened, the cover plate 4 first separates from the push rod 513, and the displacement seat 511 is reset by the elastic force of the second spring 512. At this time, the locking block 508 is engaged with the ratchet 507 by the elastic force of the first spring 509, so that the ratchet 507 can only rotate in one direction, and thus the ratchet 507 cannot rotate at this time.

[0040] The cover plate 4 continues to move and separates from the slider 609. The slider 609 is reset by the elastic force of the fourth spring 610, which drives the baffle 604 to open, so that the disinfectant in the placement tank 2 flows into the waste liquid tank 601 through the discharge port 602. The discharge port 603 is connected to the liquid storage device through an external pipe.

[0041] When the placement tank 2 is opened, the discharge port 602 is automatically opened to discharge the disinfectant inside. When the placement tank 2 is closed, the discharge port 602 is automatically closed, and the disinfectant automatically flows into the placement tank 2 through the inlet 502.

[0042] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An otolaryngology treatment auxiliary device, comprising a base (1), a placing groove (2) is formed at the top end of the base (1), a connecting groove (3) is formed at the top end of the inner wall of the placing groove (2), and a cover plate (4) is connected to the inner wall of the connecting groove (3), characterized in that, The placement tank (2) is automatically filled with liquid through the liquid inlet mechanism (5), and the placement tank (2) is automatically drained through the liquid outlet mechanism (6); The liquid inlet mechanism (5) includes a liquid storage tank (501), which is located inside the base (1). The inner wall of the liquid storage tank (501) has a liquid inlet (502) that is connected to the placement slot (2). The top of the inner wall of the liquid storage tank (501) has an addition port (503) that extends to the top of the base (1). A push plate (504) is slidably connected to the inner wall of the liquid storage tank (501). A movable frame (505) is fixedly connected to the bottom of the push plate (504) and is slidably connected to the base. Inside (1), the base (1) is rotatably connected to a first lead screw (506) extending into the interior of the movable frame (505). A ratchet (507) is fixedly connected to the outer wall of the first lead screw (506). A locking block (508) is slidably connected to the outer wall of the ratchet (507) inside the base (1). The locking block (508) extends out of the base (1). A first spring (509) is connected between the locking block (508) and the base (1). A rotating column (510) is fixedly connected to the top of the first lead screw (506) at the top of the base (1). The liquid inlet mechanism (5) further includes a displacement seat (511), which is slidably connected to the inside of the base (1) and located on the outer wall of the ratchet (507). A second spring (512) is connected between the displacement seat (511) and the base (1). A push rod (513) is slidably connected to one end of the displacement seat (511) inside the base (1). The push rod (513) extends into the inner cavity of the connecting groove (3). A toothed plate (514) extending out of the displacement seat (511) is slidably connected inside the displacement seat (511). A third spring (515) is connected between the toothed plate (514) and the displacement seat (511). A limit block is fixedly connected to the outer wall of the push rod (513). A first inclined surface is provided at one end of the push rod (513) located in the inner cavity of the connecting groove (3). The liquid dispensing mechanism (6) includes a waste liquid tank (601), which is located inside the base (1) and on the side of the placement tank (2) away from the storage tank (501). A discharge port (602) is provided on the inner wall of the waste liquid tank (601), and the discharge port (602) is connected to the placement tank (2). A discharge port (603) is provided on the outer wall of the base (1), and the discharge port (603) is connected to the waste liquid tank (601). A baffle (604) is rotatably connected to the inner wall of the discharge port (602). A connecting shaft (605) is fixedly connected to the top of the baffle (604), and the top of the connecting shaft (605) is fixedly connected to... There is a first bevel gear (606), and the interior of the base (1) is rotatably connected to the outer wall of the first bevel gear (606). One end of the second bevel gear (607) is fixedly connected to a second lead screw (608), and the outer wall of the second lead screw (608) is connected to a slider (609). The slider (609) is slidably connected to the interior of the base (1) and extends into the inner cavity of the connecting groove (3). A fourth spring (610) is connected between the slider (609) and the base (1). When the slider (609) is located at one end of the inner cavity of the connecting groove (3) and a second inclined surface is provided, the first bevel gear (606) and the second bevel gear (607) mesh.

2. The ENT treatment auxiliary device according to claim 1, characterized in that, The inner wall of the connecting groove (3) is in contact with the outer wall of the cover plate (4), and the inner wall of the liquid storage tank (501) is in contact with the outer wall of the push plate (504).

3. The ENT treatment auxiliary device according to claim 1, characterized in that, The top of the movable frame (505) is provided with a threaded hole, which matches the first lead screw (506), and one end of the locking block (508) engages with the ratchet (507).

4. The ENT treatment auxiliary device according to claim 1, characterized in that, The displacement seat (511) has a displacement groove inside for the toothed plate (514) to move. The outer wall of the toothed plate (514) is provided with ratchet teeth, which engage with the ratchet wheel (507).

5. The ENT treatment auxiliary device according to claim 1, characterized in that, The outer wall of the slider (609) is provided with a connecting hole, and the inner wall of the connecting hole is provided with a ball that matches the second lead screw (608).

Images