Drying and sterilizing box for tracheotomy metal sleeve

Abstract

The invention discloses a drying and sterilizing box for a tracheotomy metal sleeve, which comprises a drying box body, an ultraviolet sterilizing lamp, an obliquely distributed rotating cylinder, a connecting column, a power part, a sliding plate, a limiting part, a rotating plate, an inserting column, a movable rod, a movable disc, a rotating disc and a matching part, the matching part enables the inserting column to move up and down along an inner sleeve, and the inclination angle of the rotating disc is automatically adjusted; when the bottom of the inner sleeve is sleeved with a movable cylinder and an inserting rod at the top of the inner sleeve is sleeved with the top of the inner sleeve, the inclined rotary disc does circular motion with a connecting column as a rotating shaft under the action of a power piece, and under the action of a fixed limiting plate, the movable rod does reciprocating rotation at a certain angle in the vertical direction, and the movable disc synchronously does reciprocating rotation in the vertical direction; therefore, the sleeve rotates back and forth at a certain angle in the vertical direction on the limiting plate, and the rotating plate is driven to rotate back and forth at a certain angle in the vertical direction, so that the inner sleeve is swung, the drying efficiency is improved, and the disinfection effect is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of medical drying and disinfecting device structures, in particular to a drying and disinfecting box for a tracheotomy metal cannula. Background Art

[0002] Tracheotomy is a surgery in which the anterior wall of the cervical trachea is cut open and a tracheal cannula is inserted to allow the patient to breathe through the re-established channel. There are two types of tracheotomy devices: silicone cannula and metal cannula. The metal cannula has a thinner diameter and is not easy to adhere to the tube wall, so it is suitable for patients who need to wear it for a medium to long term.

[0003] The metal cannula is composed of an outer cannula, an inner cannula and a core tube. The cleaning and disinfection of the inner cannula is an important part of postoperative care for tracheotomy. Generally, it is first cleaned and boiled, and finally placed in a drying oven for drying and disinfection.

[0004] When the existing drying and disinfection box for tracheotomy metal cannula is used, the inner cannula is placed in the drying box body, and the inner cannula is located in the drying box body and remains motionless. No spin-drying mechanism is provided, resulting in low drying efficiency. The inner cannula that is not dried in time affects the efficiency of ultraviolet disinfection.

[0005] For this reason, we propose a drying and disinfecting box for a tracheotomy metal cannula. Summary of the invention

[0006] The purpose of the present invention is to provide a drying and disinfecting box for a tracheotomy metal cannula to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides a drying and disinfecting box for a tracheotomy metal cannula, comprising: a drying box body and an ultraviolet disinfecting lamp controlled in the drying box body;

[0008] The utility model also comprises an inclined rotating cylinder and a connecting column and a power part, the top of the rotating cylinder is connected with a sliding plate which is slidably matched with the connecting column, the drying box body is rotatably connected with a limit plate, the limit plate is rotatably connected with a rotating plate, the rotating plate is movably plugged with a plug inserted into the inner sleeve, the middle part of the limit plate is movably matched with a movable rod, the two ends of the movable rod are rotatably connected with movable disks, the connecting column is hinged with a rotating disk which is rollingly connected with the two movable disks, a matching piece is provided between the plug post and the movable disk, and the matching piece enables the plug post to move up and down along the inner sleeve;

[0009] The power member causes the tilted turntable to rotate with the connecting column as the rotation axis through the rotating cylinder, and the sliding plate and the connecting column are slidably matched to automatically adjust the tilt angle of the turntable.

[0010] Preferably, the limit plate is a U-shaped structure, a sleeve is rotatably connected inside the limit plate, the movable rod is movably sleeved on the sleeve, a connecting rod is fixedly connected to the sleeve that passes through the limit plate, and the sleeve is fixedly connected to the rotating plate through the connecting rod.

[0011] Preferably, the matching part includes a movable plate rotatably connected to the edge of one of the movable disks, the end of the movable plate is rotatably connected to a rotating rod, a rotating ball is movably embedded in the middle of the rotating rod, and the rotating ball is fixedly connected to the insertion rod.

[0012] Preferably, the other end of the insertion rod inserted into the inner sleeve is fixedly connected with a movable ball.

[0013] Preferably, the power component includes a motor and a connecting part fixed to the drying box body, the output shaft of the motor is fixedly connected to a sleeve rod, the sleeve rod is movably cooperated with the rotating drum through the connecting part, the bottom of the connecting column is fixedly connected to a limiting slide, the sliding plate is slidably cooperated with the limiting slide, and a limiting part is provided between the output shaft of the motor and the turntable.

[0014] Preferably, the limiting member comprises an L-shaped rod fixedly connected to the output shaft of the motor, a rotating ball is fixedly connected to the top of the L-shaped rod, and the rotating ball is movably embedded in the middle of the turntable.

[0015] Preferably, the connecting member includes a plurality of connecting plates connected and fixed to the inner wall of the rotating cylinder, the outer surface of the sleeve rod is provided with a plurality of sliding grooves slidably matched with the connecting plates, and an elastic member located in the rotating cylinder is hung between the sleeve rod and the sliding plate.

[0016] Preferably, a through groove is provided on the turntable, a movable cylinder is slidably fitted on the turntable, a plurality of circumferentially arranged limiting columns are fixedly connected inside the movable cylinder, and the bottom of the inner sleeve is inserted into the movable cylinder and pressed against the limiting columns.

[0017] Preferably, a counterweight fan plate is fixedly connected to the end of the limiting slide plate, and the counterweight fan plate is distributed at an inclined angle.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] When the bottom of the inner sleeve is sleeved with the movable cylinder, the top plug rod is sleeved with the top of the inner sleeve, and under the action of the power piece, the inclined turntable makes a circular motion with the connecting column as the rotating axis, and under the action of the fixed limit plate, the movable rod makes a reciprocating rotation at a certain angle in the vertical direction, and the movable plate makes a reciprocating rotation in the vertical direction synchronously, so that the sleeve makes a reciprocating rotation at a certain angle in the vertical direction on the limit plate, driving the rotating plate to make a reciprocating rotation at a certain angle in the vertical direction, thereby swinging the inner sleeve, accelerating the drying efficiency, and ensuring the disinfection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the drying box body of the present invention;

[0022] Figure 3 It is a schematic diagram of the internal structure of the drying box body of the present invention;

[0023] Figure 4 It is a schematic side view of the internal structure of the drying box body of the present invention;

[0024] Figure 5 It is a schematic diagram of the split structure of the motor, the sleeve rod and the L-shaped rod of the present invention;

[0025] Figure 6 It is a schematic diagram of the disassembly structure of the inner sleeve, the movable tube and the plug column of the present invention;

[0026] Figure 7 It is a schematic diagram of the disassembly structure of the inner sleeve and the movable cylinder of the present invention;

[0027] Figure 8 It is a schematic diagram of the matching structure of the rotating disk and the movable disk of the present invention;

[0028] Fig. 9 For the present invention Figure 8 Schematic diagram of structural decomposition in;

[0029] Fig.10 It is a schematic diagram of the split structure of the rotating plate and the connecting rod of the present invention;

[0030] Fig.11 It is a schematic diagram of the disassembled structure of the limit plate and the connecting rod, the connecting column and the rotating disk of the present invention.

[0031] In the figure: 1. drying box body; 2. ultraviolet disinfection lamp; 3. rotating cylinder; 4. connecting column; 5. sliding plate; 6. limiting plate; 7. rotating plate; 8. plug column; 9. movable rod; 10. movable disk; 11. turntable; 12. sleeve; 13. connecting rod; 14. movable plate; 15. self-rotating rod; 16. rotating ball; 17. movable ball; 18. motor; 19. sleeve rod; 20. limiting slide plate; 21. L-shaped rod; 22. self-rotating ball; 23. connecting plate; 24. slide groove; 25. through groove; 26. movable cylinder; 27. limiting column; 28. counterweight fan plate. DETAILED DESCRIPTION

[0032] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 11 The present invention provides a drying and disinfecting box for a tracheotomy metal cannula, comprising: a drying box body 1 and an ultraviolet disinfecting lamp 2 controlled by the drying box body 1;

[0034] It also includes: a rotating drum 3 and a connecting column 4 and a power part that are obliquely distributed. A sliding plate 5 that is slidably matched with the connecting column 4 is connected to the top of the rotating drum 3. A limit plate 6 is rotatably connected to the drying box body 1. A rotating plate 7 is rotatably connected to the limit plate 6. A plug-in column 8 inserted into the inner sleeve is movably plugged on the rotating plate 7. A movable rod 9 is movably matched in the middle of the limit plate 6. Both ends of the movable rod 9 are rotatably connected to movable disks 10. A rotating disk 11 that is rollingly connected to the two movable disks 10 is hinged on the connecting column 4. A matching piece is provided between the plug-in column 8 and the movable disk 10. The matching piece enables the plug-in column 8 to move up and down along the inner sleeve.

[0035] The power member rotates the cylinder 3 to make the inclined turntable 11 rotate around the connecting column 4 as the rotation axis, and the sliding plate 5 and the connecting column 4 are slidably matched to automatically adjust the inclination angle of the turntable 11.

[0036] The limit plate 6 is a U-shaped structure, a sleeve 12 is rotatably connected inside the limit plate 6, the movable rod 9 is movably sleeved on the sleeve 12, a connecting rod 13 penetrating the limit plate 6 is fixedly connected to the sleeve 12, and the sleeve 12 is fixedly connected to the rotating plate 7 through the connecting rod 13;

[0037] When the bottom of the inner sleeve is sleeved with the movable cylinder 26, the top plug rod 8 is sleeved with the top of the inner sleeve, and the movable cylinder 26 is located on the top surface of the turntable 11, under the action of the power piece, the inclined turntable 11 is made to do circular motion with the connecting column 4 as the rotation axis, and under the action of the fixed position limit plate 6, the movable rod 9 is made to reciprocate at a certain angle in the vertical direction, and the movable disk 10 is synchronously made to reciprocate in the vertical direction. Since the edges of the movable disk 10 and the turntable 11 are mutually matched inclined surfaces, the movable disk 10 is always attached to the turntable 11, so that the sleeve 12 is made to reciprocate at a certain angle in the vertical direction on the position limit plate 6, driving the rotating plate 7 to reciprocate at a certain angle in the vertical direction, thereby swinging the inner sleeve;

[0038] It is worth noting that the edge of the rotating disk 11 that performs circular motion reciprocates up and down relative to the limiting plate 6 , so that the rotating disk 11 lifts up the inner sleeve to move, thereby causing the inner sleeve and the movable ball 17 to move relative to each other by friction.

[0039] The matching piece includes a movable plate 14 rotatably connected to the edge of one of the movable plates 10, a self-rotating rod 15 is rotatably connected to the end of the movable plate 14, a rotating ball 16 is movably embedded in the middle of the self-rotating rod 15, and the rotating ball 16 is connected and fixed to the insertion rod 8;

[0040] When the movable plate 10 rolls along the rotating plate 11, the movable plate 14 moves up and down, the self-rotating rod 15 moves up and down, and the plug rod 8 moves up and down along the inner sleeve by rotating the ball 16, so as to grind the inner wall of the inner sleeve, which is convenient for drying the accumulated water on the one hand and cleaning the residue on the inner wall of the inner sleeve on the other hand;

[0041] The rotating ball 16 is vertically coaxially arranged with the position of the limiting plate 6 , so as to further ensure that the movable disk 10 is always attached to the rotating disk 11 under the action of the inclined surfaces of the movable disk 10 and the rotating disk 11 .

[0042] The other end of the insertion rod 8 inserted into the inner sleeve is fixedly connected with a movable ball 17, which, on the one hand, facilitates the movable ball 17 to rub the inside of the inner sleeve, and on the other hand, further ensures that the insertion rod 8 restricts the inner sleeve.

[0043] The power part includes a motor 18 and a connecting part fixed to the drying box body 1. The output shaft of the motor 18 is fixedly connected to a sleeve rod 19. The sleeve rod 19 is movably matched with the rotating drum 3 through the connecting part. The bottom of the connecting column 4 is fixedly connected to a limiting slide plate 20. The sliding plate 5 is slidably matched with the limiting slide plate 20. A limiting part is provided between the output shaft of the motor 18 and the rotating disk 11.

[0044] The limiting member includes an L-shaped rod 21 connected and fixed to the output shaft of the motor 18, and a self-rotating ball 22 is fixedly connected to the top of the L-shaped rod 21, and the self-rotating ball 22 is movably embedded in the middle of the turntable 11;

[0045] When the bottom of the inner sleeve is sleeved with the movable cylinder 26, and the top of the inner sleeve is sleeved with the insertion rod 8;

[0046] The motor 18 is started, and the output shaft of the motor 18 drives the inclined sleeve rod 19 to rotate at the original position. Under the action of the connecting member, the rotating cylinder 3 keeps rotating at the inclined angle, so that the sliding plate 5 rotates. The angle of the sliding plate 5 changes with the rotation of the rotating cylinder 3, thereby driving the limiting slide plate 20 to rotate synchronously, and the limiting slide plate 20 slides adaptively along the sliding plate 5 (under the centrifugal movement of the counterweight fan plate 28), so that the connecting column 4 rotates, and the turntable 11 makes a circular motion with the connecting column 4 as the rotation axis;

[0047] At the same time, the L-shaped rod 21 makes a circular motion synchronously with the output shaft of the rotating motor 18, and the rotating ball 22 makes a circular motion synchronously. On the one hand, it further ensures that the turntable 11 makes a circular motion with the connecting column 4 as the rotating axis. On the other hand, the rotating cylinder 3 reciprocates up and down along the sleeve rod 19, so that the connecting column 4 moves up and down, and the inclination angle of the turntable 11 changes by a small angle, so that the shaking amplitude of the inner sleeve changes, thereby improving the spin drying efficiency.

[0048] The connecting member includes a plurality of connecting plates 23 connected and fixed to the inner wall of the rotating cylinder 3, and a plurality of sliding grooves 24 slidably matched with the connecting plates 23 are opened on the outer surface of the sleeve rod 19. An elastic member located in the rotating cylinder 3 is hung between the sleeve rod 19 and the sliding plate 5. The sliding match between the connecting plate 23 and the sliding groove 24 does not affect the sleeve rod 19 driving the rotating cylinder 3 to rotate on the one hand, and does not affect the sliding of the rotating cylinder 3 along the sleeve rod 19 on the other hand. Through the action of the elastic member, the centrifugal movement of the counterweight fan plate 28 and the inclined distribution of the sleeve rod 19, the rotating cylinder 3 is reciprocated up and down along the sleeve rod 19.

[0049] A through groove 25 is provided on the turntable 11, and a movable cylinder 26 is slidably matched on the turntable 11. A plurality of circumferentially arranged limiting columns 27 (the limiting columns 27 are elastic limiting columns 27) are fixedly connected inside the movable cylinder 26. The bottom of the inner sleeve is inserted into the movable cylinder 26 and pressed against the limiting columns 27. When the drying and disinfection box is used, the movable cylinder 26 is first inserted into the bottom of the inner sleeve, and the bottom of the inner sleeve is pressed against the elastic limiting columns 27, thereby avoiding direct contact between the bottom of the inner sleeve and the top surface of the turntable 11, causing wear on the bottom of the inner sleeve;

[0050] Then the top of the inner sleeve is inserted into the insertion rod 8, wherein the insertion rod 8 is an elastic insertion rod 8, which facilitates the inner sleeve to be inserted into the insertion rod 8.

[0051] A counterweight fan plate 28 is fixedly connected to the end of the limiting slide plate 20, and the counterweight fan plate 28 is distributed at an inclined angle. When the rotating drum 3 rotates, under the centrifugal action of the counterweight fan plate 28, the limiting slide plate 20 slides along the sliding plate 5. With the action of the elastic member, the rotating drum 3 reciprocates up and down along the sleeve rod 19, thereby changing the inclination angle of the turntable 11, making it convenient to change the shaking angle of the rotating plate 7, so that the motion trajectory of the inner sleeve performing a circular motion changes, thereby improving the spin drying efficiency.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] 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 drying and disinfection box for a tracheotomy metal cannula, comprising: A drying box body (1) and an ultraviolet disinfection lamp (2) located inside the drying box body (1); The invention is characterized in that it also includes: an inclined rotating cylinder (3) and a connecting column (4) and a power part, the top of the rotating cylinder (3) is connected with a sliding plate (5) which is slidably matched with the connecting column (4), the drying box body (1) is rotatably connected with a limit plate (6), the limit plate (6) is rotatably connected with a rotating plate (7), the rotating plate (7) is movably connected with a plug column (8) inserted into the inner sleeve, the middle part of the limit plate (6) is movably matched with a movable rod (9), the two ends of the movable rod (9) are rotatably connected with movable disks (10), the connecting column (4) is hinged with a rotating disk (11) which is rollingly connected with the two movable disks (10), and a matching piece is provided between the plug column (8) and the movable disk (10), and the matching piece enables the plug column (8) to move up and down along the inner sleeve; The power member causes the inclined turntable (11) to rotate about the connecting column (4) as a rotation axis through the rotating cylinder (3), and the sliding plate (5) and the connecting column (4) are slidably matched to automatically adjust the inclination angle of the turntable (11).

2. A drying and disinfection box for a tracheotomy metal cannula according to claim 1, characterized in that: The limiting plate (6) is a U-shaped structure. A sleeve (12) is rotatably connected inside the limiting plate (6). The movable rod (9) is movably sleeved on the sleeve (12). A connecting rod (13) that passes through the limiting plate (6) is fixedly connected to the sleeve (12) and is fixedly connected to the rotating plate (7) via the connecting rod (13).

3. A drying and disinfection box for a tracheotomy metal cannula according to claim 2, characterized in that: The matching part comprises a movable plate (14) rotatably connected to the edge of one of the movable disks (10); the end of the movable plate (14) is rotatably connected to a self-rotating rod (15); a rotating ball (16) is movably embedded in the middle of the self-rotating rod (15); and the rotating ball (16) is connected and fixed to the insertion rod (8).

4. A drying and disinfection box for a tracheotomy metal cannula according to claim 1, characterized in that: The other end of the insertion rod (8) inserted into the inner sleeve is fixedly connected with a movable ball (17).

5. A drying and disinfecting box for a tracheotomy metal cannula according to claim 1, characterized in that: The power component comprises a motor (18) and a connecting member fixed to the drying box body (1); the output shaft of the motor (18) is fixedly connected to a sleeve rod (19); the sleeve rod (19) is movably matched with the rotating drum (3) through the connecting member; the bottom of the connecting column (4) is fixedly connected to a limiting slide plate (20); the sliding plate (5) is slidably matched with the limiting slide plate (20); and a limiting member is provided between the output shaft of the motor (18) and the rotating disk (11).

6. A drying and disinfecting box for a tracheotomy metal cannula according to claim 5, characterized in that: The limiting member comprises an L-shaped rod (21) fixedly connected to the output shaft of the motor (18); a self-rotating ball (22) is fixedly connected to the top of the L-shaped rod (21); and the self-rotating ball (22) is movably embedded in the middle of the turntable (11).

7. A drying and disinfecting box for a tracheotomy metal cannula according to claim 6, characterized in that: The connecting member comprises a plurality of connecting plates (23) connected and fixed to the inner wall of the rotating cylinder (3); the outer surface of the sleeve rod (19) is provided with a plurality of sliding grooves (24) slidably matched with the connecting plates (23); and an elastic member located in the rotating cylinder (3) is hung between the sleeve rod (19) and the sliding plate (5).

8. A drying and disinfecting box for a tracheotomy metal cannula according to claim 7, characterized in that: The rotating disk (11) is provided with a through groove (25), and a movable cylinder (26) is slidably matched on the rotating disk (11). A plurality of circumferentially arranged limiting columns (27) are fixedly connected inside the movable cylinder (26), and the bottom of the inner sleeve is inserted into the movable cylinder (26) and is pressed and contacted with the limiting columns (27).

9. A drying and disinfecting box for a tracheotomy metal cannula according to claim 5, characterized in that: The end of the limiting slide plate (20) is fixedly connected to a counterweight fan plate (28), and the counterweight fan plate (28) is distributed at an inclined angle.

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