A thyroid breast drainage device

Abstract

The application relates to the technical field of medical devices and discloses a thyroid and breast drainage device which comprises a first cylinder, a second cylinder arranged on the first cylinder, a driving motor arranged on the second cylinder, a driving rod connected with an output shaft of the driving motor, an end of the driving rod away from the driving motor penetrating through the second cylinder and extending into the first cylinder, a transmission assembly arranged in the first cylinder and connected with the driving rod, and a plurality of cleaning assemblies arranged in the first cylinder, the driving motor drives the transmission assembly to drive the cleaning assemblies to move relative to the first cylinder. The thyroid and breast drainage device can drive the driving rod and the transmission assembly to rotate through the cooperation of the first cylinder, the driving motor, the driving rod, the transmission assembly and the cleaning assemblies, so that the cleaning assemblies move relative to the first cylinder, and the inside of the first cylinder is cleaned, and the device is beneficial to improving the cleaning efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a thyroid and breast drainage device. BACKGROUND

[0002] At present, the thyroid gland is a very important gland in vertebrates, which belongs to the endocrine organ. The thyroid gland controls the speed of energy use, produces proteins, and regulates the body's sensitivity to other hormones. The breast is located between the superficial and deep layers of the superficial fascia. After thyroid and breast surgery, drainage devices are used to drain the remaining fluid in the patient's body. If there is a lot of fluid in the patient's body, the fluid in the drainage device needs to be poured out before drainage.

[0003] However, the existing drainage device cleaning method mainly relies on manual operation, which has obvious disadvantages: complicated operation, low efficiency and poor cleaning effect. The accumulated fluid is easily left in the drainage device, which brings heavy burden to the subsequent cleaning work. SUMMARY

[0004] In view of the deficiencies of the prior art, the present application provides a thyroid and breast drainage device to solve the above technical problems.

[0005] A thyroid and breast drainage device, comprising a first cylinder, a second cylinder is arranged on the first cylinder; a drive motor is arranged on the second cylinder, and the output shaft of the drive motor is connected with a drive rod, one end of the drive rod away from the drive motor penetrates through the second cylinder and extends into the first cylinder; a transmission assembly is arranged in the first cylinder, and the transmission assembly is connected with the drive rod; and a plurality of cleaning assemblies are arranged in the first cylinder, the transmission assembly is driven by the drive motor to drive the cleaning assemblies to move relative to the first cylinder.

[0006] Further, the transmission assembly comprises a first gear and a plurality of rotating rods, one end of the first gear located in the first cylinder is connected with the drive rod, and a plurality of rotating rods are installed in the first cylinder, and a second gear is installed on the outer side of the rotating rod, and the second gear is engaged with the first gear.

[0007] Further, the cleaning assembly comprises a plurality of cleaning plates and a plurality of connecting members, the cleaning plates and the rotating rods are connected by a plurality of connecting members, and one side of the cleaning plate away from the rotating rod is in contact with the inner wall of the first cylinder.

[0008] Further, the connecting piece comprises a mounting rod, a sliding rod and a spring, the mounting rod is internally provided with a groove, one end of the sliding rod is slidingly installed in the groove, and the two ends of the spring are connected with the sliding rod and the inner wall of the groove respectively, and one end of the sliding rod outside the groove is connected with the cleaning plate.

[0009] Further, the inner top wall of the first cylinder body is provided with a track groove, the rotating rod is provided with a sliding block, the sliding block is installed in the track groove, and the inner side wall of the first cylinder body is provided with a plurality of tooth blocks, and the plurality of tooth blocks are in meshing connection with the second gear.

[0010] Further, the second cylinder body is internally provided with a pushing plate, the pushing plate is in threaded connection with the driving rod, the bottom end of the second cylinder body is provided with a plurality of first through holes, and the first cylinder body is provided with a plurality of second through holes.

[0011] Further, the inner wall of the second cylinder body is provided with a limiting groove, and the end portion of the pushing plate is provided with a limiting block, one end of the limiting block is slidingly installed in the limiting groove.

[0012] Further, the second through hole is aligned with the first through hole.

[0013] Further, the second through hole is aligned with the first through hole.

[0014] Further, one side of the first cylinder body is provided with a negative pressure pump, the negative pressure pump is in communication with the first cylinder body through a negative pressure pipe, the other side of the first cylinder body is connected with a drainage tube, and the free end of the drainage tube is connected with a needle.

[0015] The application adopting the above technical scheme has the following advantages:

[0016] 1. By cooperation of the first cylinder body, the driving motor, the driving rod, the transmission assembly and the cleaning assembly, the driving motor can drive the driving rod and the transmission assembly to rotate, so as to drive the cleaning assembly to move relative to the first cylinder body, and then clean the inside of the first cylinder body, which is beneficial to improve the cleaning efficiency, reduce the operation steps, and facilitate the medical staff to perform multiple drainage work.

[0017] 2、The first gear, rotating rod, second gear, track groove, sliding block and gear are set, the rotation of the driving rod drives the first gear to rotate, and drives the second gear to rotate, the second gear is meshed with a plurality of tooth blocks, so that the second gear can rotate around the driving rod and rotate, and the rotating rod and the cleaning assembly are driven to rotate and rotate, which is beneficial to expand the cleaning range of the cleaning assembly and further improve the cleaning effect.

[0018] 3、The first through hole and the second through hole are set, when the driving rod rotates, the push plate also moves up and down in the second cylinder, so as to extrude the cleaning liquid in the second cylinder to enter the first cylinder through the first through hole and the second through hole, which is convenient for cooperating with the cleaning plate to realize better cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present application, the drawings needed in the specific embodiments will be briefly introduced below. In all the drawings, various elements or parts are not necessarily drawn according to the actual proportion.

[0020] Fig. 1 It is a structure schematic view of the thyroid gland drainage device of the present application;

[0021] Fig. 2 It is a sectional structure schematic view of the thyroid gland drainage device of the present application;

[0022] Fig. 3 It is a structure schematic view of the first gear and the second gear in the thyroid gland drainage device of the present application;

[0023] Fig. 4 It is a structure schematic view of the cleaning assembly in the thyroid gland drainage device of the present application;

[0024] Reference signs:

[0025] The first cylinder 1, the second cylinder 2,

[0026] The driving motor 31, the driving rod 32,

[0027] The first gear 41, the rotating rod 42, the second gear 43,

[0028] The cleaning plate 51, the mounting rod 52, the sliding rod 53, the spring 54, the recess 55,

[0029] The track groove 61, the sliding block 62, the tooth block 63,

[0030] The push plate 71, the limiting groove 72, the limiting block 73,

[0031] The first through hole 81, the second through hole 82,

[0032] Negative pressure pump 91, negative pressure pipe 92, drainage pipe 93, needle 94. DETAILED DESCRIPTION

[0033] The embodiments of the technical solutions of the present application will be described in detail below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solutions of the present application, therefore, only as an example, and cannot limit the protection scope of the present application.

[0034] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present application should be the usual meaning understood by the skilled person in the field to which the present application belongs. The terms "first", "second" and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances in order to implement the embodiments of the present disclosure described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. Unless otherwise specified, the term "multiple" means two or more. In the embodiments of the present disclosure, the character " / " represents a "or" relationship between the front and back objects. For example, A / B represents: A or B. The term "and / or" is a description of the relationship between the objects, which means that there can be three relationships. For example, A and / or B, which means: A or B, or, A and B, the three relationships. The term "corresponding" can refer to a relationship or a binding relationship, A corresponding to B means that there is a relationship or a binding relationship between A and B.

[0035] As shown in Figs. 1-4 A thyroid gland drainage device of the present application, comprising a first cylinder 1, a second cylinder 2 is installed at the top end of the first cylinder 1; a drive motor 31 is arranged at the top middle of the second cylinder 2, and the output shaft of the drive motor 31 is connected with a drive rod 32, one end of the drive rod 32 away from the drive motor 31 penetrates through the second cylinder 2 and extends into the first cylinder 1; a transmission assembly is arranged in the first cylinder 1, and the transmission assembly is connected with the drive rod 32; and two cleaning assemblies are arranged in the first cylinder 1, and the cleaning assemblies are driven to move relative to the first cylinder 1 by the drive motor 31 driving the transmission assembly.

[0036] In some embodiments, by the cooperation of the first cylinder 1, the drive motor 31, the drive rod 32, the transmission assembly and the cleaning assembly, the drive motor 31 can drive the drive rod 32 and the transmission assembly to rotate, thereby driving the cleaning assembly to move relative to the first cylinder 1, and then cleaning the inside of the first cylinder 1. The device is beneficial to improve the cleaning efficiency, reduce the operation steps, and thus facilitate the medical staff to perform multiple drainage work.

[0037] Specifically, the transmission assembly comprises a first gear 41 and two rotating rods 42, the first gear 41 is connected with the one end of the driving rod 32 outside the first barrel 1, and the two rotating rods 42 are both installed inside the first barrel 1, and the outside of the rotating rod 42 is provided with a second gear 43, the second gear 43 is engaged with the first gear 41, and the tooth surface area of the second gear 43 is greater than that of the first gear 41.

[0038] In some embodiments, by setting the first gear 41, the rotating rod 42 and the second gear 43, the driving rod 32 rotates, thereby driving the first gear 41 to rotate, and driving the second gear 43 and the rotating rod 42 to rotate through transmission, and further driving the cleaning assembly to perform cleaning work.

[0039] Specifically, the cleaning assembly comprises three cleaning plates 51 and three groups of connecting pieces, the three cleaning plates 51 are arranged around the center of the rotating rod 42, and the cleaning plate 51 is arranged in an arc shape, each group of connecting pieces is arranged at equal intervals along the vertical direction of the corresponding cleaning plate 51, the cleaning plate 51 is connected with the rotating rod 42 through the three groups of connecting pieces, and the side of the cleaning plate 51 away from the rotating rod 42 is in contact with the inner wall of the first barrel 1.

[0040] In some embodiments, by setting the cleaning plate 51 and the connecting piece, the inner wall of the first barrel 1 can be rotated and cleaned through repeated rotation of the plurality of cleaning plates 51, which is beneficial to improve the cleaning effect.

[0041] Specifically, the connecting piece comprises a mounting rod 52, a sliding rod 53 and a spring 54, the mounting rod 52 is provided with a groove 55, one end of the sliding rod 53 is slidingly installed in the groove 55, and the left and right ends of the spring 54 are connected with the sliding rod 53 and the inner wall of the groove 55 respectively, and the end of the sliding rod 53 outside the groove 55 is connected with the inner wall of the cleaning plate 51.

[0042] Due to the setting of the spring 54, when the cleaning plate 51 contacts the inner wall of the first barrel 1, the spring 54 can exert a certain force, thereby improving the contact effect of the cleaning plate 51 and the inner wall of the first barrel 1, reducing the intermittence of the cleaning plate 51 and the inner wall of the first barrel 1, and further improving the cleaning effect.

[0043] Specifically, the inner top wall of the first barrel 1 is provided with a track groove 61, the top end of the rotating rod 42 is provided with a sliding block 62, the sliding block 62 is slidingly installed in the track groove 61, the inner side wall of the first barrel 1 is provided with a plurality of tooth blocks 63 at intervals, and the plurality of tooth blocks 63 are all engaged with the second gear 43.

[0044] In some embodiments, by setting the track groove 61, the sliding block 62 and the tooth block 63, the rotation of the driving rod 32 drives the first gear 41 to rotate, and drives the second gear 43 to rotate, and since the second gear 43 is engaged with the plurality of tooth blocks 63, the second gear 43 can move circumferentially and rotate around the driving rod 32, thereby driving the rotating rod 42 and the cleaning assembly to move circumferentially and rotate, which is beneficial to expand the cleaning range of the cleaning assembly and further improve the cleaning effect.

[0045] Specifically, the second cylinder 2 is provided with a push plate 71, the push plate 71 is threadedly connected with the driving rod 32, the bottom end of the second cylinder 2 is provided with a plurality of first through holes 81, the first cylinder 1 is provided with a plurality of second through holes 82, and the outer side of the second cylinder 2 is provided with a water inlet, and the water inlet is provided with a sealing plug. The second cylinder 2 is used for storing cleaning liquid.

[0046] In some embodiments, by setting the push plate 71, the first through hole 81 and the second through hole 82, when the driving rod 32 rotates, the push plate 71 also moves up and down in the second cylinder 2, so as to press the cleaning liquid in the second cylinder 2 to enter the first cylinder 1 through the first through hole 81 and the second through hole 82, thereby facilitating the cleaning plate to achieve better cleaning effect.

[0047] Specifically, the inner wall of the second cylinder 2 is symmetrically provided with a limiting groove 72, and the end of the push plate 71 is symmetrically provided with a limiting block 73, and one end of the limiting block 73 is slidably installed in the limiting groove 72.

[0048] In some embodiments, by setting the limiting groove 72 and the limiting block 73, when the push plate 71 moves, the limiting block 73 slides in the limiting groove 72, and since the limiting groove 72 limits the movement of the push plate 71, the push plate 71 can only move up and down, thereby improving the pushing efficiency.

[0049] Specifically, the second through hole 82 is aligned with the first through hole 81.

[0050] Specifically, each second through hole 82 is provided with a rotating shaft (not shown in the figure), the rotating shaft is provided with a blocking plate (not shown in the figure), and the rotating shaft and the second through hole 82 are provided with a torsional spring (not shown in the figure).

[0051] In some embodiments, by setting the rotating shaft, the blocking plate and the torsional spring, when the cleaning liquid enters the second cylinder 2, the blocking plate and the torsional spring can block the second through hole 82, so that the cleaning liquid is stored in the second cylinder 2, and when the push plate 71 moves downward, the cleaning liquid is pressed, so that the cleaning liquid pushes away the blocking of the blocking plate and enters the first cylinder 1, and when the cleaning liquid is completely entered, the blocking plate is restored to the initial state under the action of the torsional spring.

[0052] Specifically, the left side of the first cylinder 1 is provided with a negative pressure pump 91, the bottom end of the negative pressure pump 91 is provided with a base, the base is connected with the outside of the first cylinder 1, the negative pressure pump 91 is communicated with the first cylinder 1 through a negative pressure pipe 92, a filter screen is arranged in the negative pressure pipe 92, a drainage pipe 93 is connected with the right side of the first cylinder 1, the drainage pipe 93 is connected with the first cylinder 1 through threads and can be disassembled, a one-way valve (not shown in the figure) is arranged in the drainage pipe 93, a needle 94 is connected with the free end of the drainage pipe 93, a drainage port is arranged at the right bottom end of the first cylinder 1, and a sealing plug is also arranged on the drainage port.

[0053] In some embodiments, the negative pressure pump 91 is started, the negative pressure pump 91 works to extract air to generate negative pressure, and drainage is performed through the needle 94 and the drainage pipe 93.

[0054] The use method of the present application is as follows:

[0055] In use, medical staff can start the negative pressure pump 91, so that the negative pressure pump 91 works to extract air to generate negative pressure, and drainage is performed through the needle 94 and the drainage pipe 93, the effusion is introduced into the inside of the first cylinder 1, and then discharged through the drainage port.

[0056] Then, the driving motor 31 is started, the driving motor 31 drives the driving rod 32 to rotate, so as to drive the push plate 71 to move downward in the second cylinder 2, and drive the cleaning liquid in the second cylinder 2 to enter the inside of the first cylinder 1 through the first through hole 81 and the second through hole 82.

[0057] In addition, the rotation of the driving rod 32 drives the first gear 41 to rotate, and drives the second gear 43 to rotate, since the second gear 43 is engaged with the plurality of tooth blocks 63, so that the second gear 43 can move circumferentially and rotate around the driving rod 32, and further drive the rotating rod 42, the connecting piece and the cleaning plate 51 to move circumferentially and rotate, which is beneficial to expand the cleaning range of the cleaning assembly and further improve the cleaning effect.

[0058] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the description of the present application.

Claims

1. A thyroid breast drainage device, characterized by, The utility model relates to a cleaning device for the first cylinder (1) is equipped with the second cylinder (2), drive motor (31) is set up in second cylinder (2), and the output shaft of drive motor (31) is connected with drive rod (32), and the one end of drive rod (32) away from drive motor (31) penetrates second cylinder (2) and stretches into first cylinder (1) inside, and drive assembly is set up in first cylinder (1), and drive assembly is connected with drive rod (32), and a plurality of cleaning assembly is set up in first cylinder (1) inside, and the drive of drive motor (31) drives drive assembly drives the cleaning assembly relative first cylinder (1) motion, and the second cylinder (2) is installed with push board (71), and push board (71) is connected with drive rod (32) screw thread, and the bottom of second cylinder (1) is equipped with a plurality of first through -hole (81), and a plurality of second through -hole (82) are seted up in first cylinder (1), and the inner wall of second cylinder (2) is equipped with limiting slot (72), and the end of push board is equipped with limiting block (73), and one end of limiting block (73) is installed in limiting slot (72) slidingly, and second through -hole (82) is aligned with first through -hole (81), and the rotation of drive rod (32) can drive push board (71) to go up and down in second cylinder (2) and extrude the cleaning fluid in second cylinder (2) and enter first cylinder (1) inside through first through -hole (81) and second through -hole (82). The utility model relates to a cleaning device for the first cylinder (1) is equipped with the second cylinder (2), drive motor (31) is set up in second cylinder (2), and the output shaft of drive motor (31) is connected with drive rod (32), and the one end of drive rod (32) away from drive motor (31) penetrates second cylinder (2) and stretches into first cylinder (1) inside, and drive assembly is set up in first cylinder (1), and drive assembly is connected with drive rod (32), and a plurality of cleaning assembly is set up in first cylinder (1) inside, and the drive of drive motor (31) drives drive assembly drives the cleaning assembly relative first cylinder (1) motion, and the second cylinder (2) is installed with push board (71), and push board (71) is connected with drive rod (32) screw thread, and the bottom of second cylinder (1) is equipped with a plurality of first through -hole (81), and a plurality of second through -hole (82) are seted up in first cylinder (1), and the inner wall of second cylinder (2) is equipped with limiting slot (72), and the end of push board is equipped with limiting block (73), and one end of limiting block (73) is installed in limiting slot (72) slidingly, and second through -hole (82) is aligned with first through -hole (81), and the rotation of drive rod (32) can drive push board (71) to go up and down in second cylinder (2) and extrude the cleaning fluid in second cylinder (2) and enter first cylinder (1) inside through first through -hole (81) and second through -hole (82). The utility model relates to a cleaning device for the first cylinder (1) is equipped with the second cylinder (2), drive motor (31) is set up in second cylinder (2), and the output shaft of drive motor (31) is connected with drive rod (32), and the one end of drive rod (32) away from drive motor (31) penetrates second cylinder (2) and stretches into first cylinder (1) inside, and drive assembly is set up in first cylinder (1), and drive assembly is connected with drive rod (32), and a plurality of cleaning assembly is set up in first cylinder (1) inside, and the drive of drive motor (31) drives drive assembly drives the cleaning assembly relative first cylinder (1) motion, and the second cylinder (2) is installed with push board (71), and push board (71) is connected with drive rod (32) screw thread, and the bottom of second cylinder (1) is equipped with a plurality of first through -hole (81), and a plurality of second through -hole (82) are seted up in first cylinder (1), and the inner wall of second cylinder (2) is equipped with limiting slot (72), and the end of push board is equipped with limiting block (73), and one end of limiting block (73) is installed in limiting slot (72) slidingly, and second through -hole (82) is aligned with first through -hole (81), and the rotation of drive rod (32) can drive push board (71) to go up and down in second cylinder (2) and extrude the cleaning fluid in second cylinder (2) and enter first cylinder (1) inside through first through -hole (81) and second through -hole (82). ​ ​ ​ ​ ​ ​ ​ ​ 2. A thyroid gland drainage device according to claim 1, wherein ​ 3. A thyroid gland drainage device according to claim 2, wherein ​ 4. A thyroid and breast drainage device according to claim 3, wherein, ​ 5. The thyroid gland drainage device according to claim 2, wherein The inner top wall of the first cylinder (1) is provided with a track groove (61), a sliding block (62) is installed on the rotating rod (42), the sliding block (62) is installed in the track groove (61), and the inner side wall of the first cylinder (1) is provided with a plurality of tooth blocks (63).

6. The thyroid gland drainage device according to claim 1, wherein One side of the first cylinder (1) is provided with a negative pressure pump (91), the negative pressure pump (91) is communicated with the first cylinder (1) through a negative pressure pipe (92), the other side of the first cylinder (1) is connected with a drainage pipe (93), and the free end of the drainage pipe (93) is connected with a needle (94).

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