CN210020541U

CN210020541U - Drainage device for thoracic surgery

Info

Publication number: CN210020541U
Application number: CN201920577412.XU
Authority: CN
Inventors: 雷涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-02-07
Anticipated expiration: 2029-04-25

Abstract

The utility model relates to the technical field of medical equipment accessories, in particular to a drainage device for thoracic surgery, which can adjust the height of a drainage bag according to the actual condition; comprises a fixing plate, a supporting column, a shell and a drainage bag, wherein a drainage tube is arranged at the input end of the drainage bag; still include the slider, first connecting plate, the second connecting plate, the dwang, first bevel gear, second bevel gear, the apparatus further comprises a rotating shaft, carousel and handle, slider top left half regional vertically is provided with the sliding hole, slider top right half regional vertically is provided with first screw hole, first connecting plate and second connecting plate top right half regional respectively vertically is provided with first rotation hole and second rotation hole, be provided with first ball bearing between dwang and the first rotation hole inside wall, be provided with second ball bearing between dwang and the second rotation hole inside wall, support column left side wall lower half regional transversely is provided with the perforating hole, be provided with third ball bearing between pivot and the perforating hole inside wall.

Description

Drainage device for thoracic surgery

Technical Field

The utility model relates to the technical field of medical equipment accessories, in particular to a drainage device for thoracic surgery.

Background

As is well known, a drainage device for thoracic surgery is an auxiliary device for extracting and draining pleural effusion of a patient in a thoracic surgery nursing process, and is widely used in the field of medical equipment; the existing drainage device for thoracic surgery comprises a fixed plate, a support column, a shell and a drainage bag, wherein the bottom end of the support column is connected with the central area of the top end of the fixed plate; when the existing drainage device for thoracic surgery is used, medical staff firstly carries the device to a designated area beside a patient, a drainage tube is guided into the thoracic cavity of the patient, a drainage bag is placed in a placing cavity, and the position of the drainage bag is lower than the body of the patient, so that accumulated water in the thoracic cavity of the patient can be drained conveniently; the current drainage device for thoracic surgery uses the discovery, and the height of bed has the difference, and the rigidity of casing for the rigidity of drainage bag is adjusted the height of drainage bag than being convenient for according to actual conditions's needs, leads to its use limitation higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can reduce the drainage device for thoracic surgery who uses the limitation according to actual conditions's needs highly the adjusting of drainage bag.

The utility model discloses a thoracic surgery drainage device, which comprises a fixed plate, a support column, a shell and a drainage bag, wherein the bottom end of the support column is connected with the central area of the top end of the fixed plate; the sliding block is characterized by further comprising a sliding block, a first connecting plate, a second connecting plate, a rotating rod, a first bevel gear, a second bevel gear, a rotating shaft, a rotating disk and a handle, wherein a sliding hole is longitudinally formed in the left half area of the top end of the sliding block, the top end of a supporting column penetrates through the sliding hole, the right end of the sliding block is connected with the upper half area of the left side wall of the shell, a first threaded hole is longitudinally formed in the right half area of the top end of the sliding block, the left ends of the first connecting plate and the second connecting plate are respectively connected with the upper half area and the lower half area of the right side wall of the supporting column, a first rotating hole and a second rotating hole are longitudinally formed in the right half areas of the top ends of the first connecting plate and the second connecting plate respectively, external threads are arranged in the central area of the outer side wall of the rotating rod, the top end of the rotating rod penetrates through the first threaded hole and is, be provided with second ball bearing between dwang and the second downthehole wall of rotation, support column left side wall is half regional horizontal being provided with the perforating hole down, the pivot left end is connected with carousel right side wall central zone, and the pivot right-hand member passes the perforating hole and is connected with first bevel gear left side wall central zone, is provided with third ball bearing between pivot and the perforating hole inside wall, first bevel gear and second bevel gear meshing, handle right-hand member and carousel left side wall first half regional connection.

The utility model discloses a drainage device for thoracic surgery still includes the screens board, goes up diaphragm, diaphragm and bolt down, screens board bottom central zone is provided with logical groove, lead to the groove respectively with screens board left end and right-hand member intercommunication, screens board rear end and support column top later half region pass through hinged joint, it is connected with preceding lateral wall first half region of lateral wall second half region and support column respectively with lower diaphragm rear end to go up the diaphragm, it vertically is provided with screw hole and second lower screw hole on the second respectively with lower diaphragm top central zone to go up diaphragm, the bolt bottom screw dress passes screw hole and second lower screw hole on the second in proper order, it is provided with the rubber pad to lead to the inslot top lateral wall.

The utility model discloses a drainage device for thoracic surgery still includes four group's landing legs, bottom plate and four group's assembly pulleys, four group's landing leg tops are connected with fixed plate bottom left front side, right front side, left rear side and right rear side respectively, and four group's landing leg bottoms are connected with bottom plate top left front side, right front side, left rear side and right rear side respectively, four group's assembly pulley tops are connected with bottom plate bottom left front side, right front side, left rear side and right rear side respectively, are provided with four group's brake pads on four group's assembly pulleys respectively.

The utility model discloses a drainage device for thoracic surgery still includes atress pole and push rod, the left half regional connection in atress pole bottom and fixed plate top, push rod right-hand member and the first half regional connection in atress pole left side wall.

The utility model discloses a drainage device for thoracic surgery still includes the containing box, the containing box bottom contacts with bottom plate top central authorities region, and the containing box is inside to be provided with the inner chamber, inner chamber and containing box top intercommunication.

The utility model discloses a drainage device for thoracic surgery still includes left limiting plate and right limiting plate, left side limiting plate and right limiting plate respectively with half regional connection on the left side of bottom plate top and half regional connection on the right side.

The utility model discloses a drainage device for thoracic surgery still includes three division boards of group, three division boards equidistance of group are installed on the casing inner bottom lateral wall.

The utility model discloses a drainage device for thoracic surgery, lateral wall central zone is provided with the observation hole before the casing to be provided with the transparent plate in observation hole department.

Compared with the prior art, the beneficial effects of the utility model are that: the outer side wall of the supporting column is in smooth contact with the inner side wall of the sliding hole, so that the sliding block can slide smoothly on the supporting column, the rotating rod rotates under the action of the first ball bearing and the second ball bearing, when the height of the drainage bag needs to be adjusted, the working personnel rotates the rotating disc through the handle, the rotating disc drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear, so that the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, because the rotating rod is screwed and penetrates through the first threaded hole, when the rotating rod rotates, the sliding block slides upwards or downwards along the supporting column, because the slider right-hand member is connected with casing left side wall first region for the slider drives the casing up-and-down motion, and the drainage bag is placed in placing the intracavity, and then can realize reducing the use limitation to the regulation of drainage bag height.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic left side view of a part of the structure of the present invention;

FIG. 4 is a schematic view of the connection of the housing and the transparent plate;

in the drawings, the reference numbers: 1. a fixing plate; 2. a support pillar; 3. a housing; 4. a drainage bag; 5. a drainage tube; 6. a slider; 7. a first connecting plate; 8. a second connecting plate; 9. rotating the rod; 10. a first bevel gear; 11. a second bevel gear; 12. a rotating shaft; 13. a turntable; 14. a handle; 15. a first ball bearing; 16. a second ball bearing; 17. a third ball bearing; 18. a clamping plate; 19. an upper transverse plate; 20. a lower transverse plate; 21. a bolt; 22. a rubber pad; 23. a support leg; 24. a base plate; 25. a pulley block; 26. a brake plate; 27. a stress beam; 28. a push rod; 29. a storage box; 30. a left limit plate; 31. a right limit plate; 32. a partition plate; 33. a transparent plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the drainage device for thoracic surgery of the present invention comprises a fixing plate 1, a supporting column 2, a housing 3 and a drainage bag 4, wherein the bottom end of the supporting column 2 is connected with the central region of the top end of the fixing plate 1, a placing cavity is arranged inside the housing 3, the placing cavity is communicated with the top end of the housing 3, the drainage bag 4 is located in the placing cavity, and a drainage tube 5 is arranged at the input end of the drainage bag 4; the sliding block 6, a first connecting plate 7, a second connecting plate 8, a rotating rod 9, a first bevel gear 10, a second bevel gear 11, a rotating shaft 12, a rotating disk 13 and a handle 14 are further included, a sliding hole is longitudinally formed in the left half area of the top end of the sliding block 6, the top end of the support column 2 passes through the sliding hole, the right end of the sliding block 6 is connected with the upper half area of the left side wall of the shell 3, a first threaded hole is longitudinally formed in the right half area of the top end of the sliding block 6, the left ends of the first connecting plate 7 and the second connecting plate 8 are respectively connected with the upper half area and the lower half area of the right side wall of the support column 2, a first rotating hole and a second rotating hole are longitudinally formed in the right half areas of the top ends of the first connecting plate 7 and the second connecting plate 8, an external thread is formed in the central area of the outer side wall of the rotating rod 9, the, the bottom end of a rotating rod 9 penetrates through a second rotating hole and is connected with the central area of the top end of a second gear, a second ball bearing 16 is arranged between the rotating rod 9 and the inner side wall of the second rotating hole, a through hole is transversely formed in the lower half area of the left side wall of a supporting column 2, the left end of a rotating shaft 12 is connected with the central area of the right side wall of a rotating disc 13, the right end of the rotating shaft 12 penetrates through the through hole and is connected with the central area of the left side wall of a first bevel gear 10, a third ball bearing 17 is arranged between the rotating shaft 12 and the inner side wall of the through hole, the first bevel gear 10 is meshed with a second bevel; the outer side wall of the supporting column is in smooth contact with the inner side wall of the sliding hole, so that the sliding block can slide smoothly on the supporting column, the rotating rod rotates under the action of the first ball bearing and the second ball bearing, when the height of the drainage bag needs to be adjusted, the working personnel rotates the rotating disc through the handle, the rotating disc drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear is meshed with the second bevel gear, so that the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, because the rotating rod is screwed and penetrates through the first threaded hole, when the rotating rod rotates, the sliding block slides upwards or downwards along the supporting column, because the slider right-hand member is connected with casing left side wall first region for the slider drives the casing up-and-down motion, and the drainage bag is placed in placing the intracavity, and then can realize reducing the use limitation to the regulation of drainage bag height.

The utility model discloses a drainage device for thoracic surgery, still include screens board 18, go up diaphragm 19, lower diaphragm 20 and bolt 21, screens 18 bottom central zone is provided with logical groove, logical groove communicates with screens 18 left end and right-hand member respectively, screens 18 rear end and support column 2 top latter half zone pass through hinged joint, go up diaphragm 19 and lower diaphragm 20 rear end respectively with screens 18 front side wall lower half zone and support column 2 front side wall upper half zone be connected, go up diaphragm 19 and lower diaphragm 20 top central zone respectively vertically be provided with second upper screw hole and second lower screw hole, bolt 21 bottom is in proper order the spiral shell to pass second upper screw hole and second lower screw hole, the top lateral wall is provided with rubber pad 22 in the logical groove; the drainage tube passes in the logical groove that sets up from the screens board, and the screens board is connected with the support column top through last diaphragm, lower diaphragm and bolt, and the screens board rear end passes through hinged joint with the latter half zone in support column top for the screens board can be fixed and dismantle the drainage tube for the axle rotates in the articulated department of rear end, improves the convenience in use.

The utility model discloses a drainage device for thoracic surgery, still include four group's landing legs 23, bottom plate 24 and four group's assembly pulley 25, the 23 tops of four group's landing legs are connected with 1 bottom left front side, right front side, left rear side and right rear side of fixed plate respectively, the 23 bottoms of four group's landing legs are connected with 24 top left front sides, right front side, left rear side and right rear side of bottom plate respectively, the top of four group's assembly pulley 25 is connected with 24 bottom left front sides, right front sides, left rear side and right rear side of bottom plate respectively, be provided with four group's brake disks 26 on four group's assembly pulley 25 respectively; the four groups of pulley blocks can be convenient for moving the device, and the four groups of brake plates can be convenient for fixing the device, so that the use flexibility is improved.

The utility model discloses a drainage device for thoracic surgery, which also comprises a stress rod 27 and a push rod 28, wherein the bottom end of the stress rod 27 is connected with the left half area of the top end of the fixed plate 1, and the right end of the push rod 28 is connected with the upper half area of the left side wall of the stress rod 27; the staff accessible is held the push rod and is removed the device, and effectual staff's intensity of labour is alleviateed, improves and uses the convenience.

The utility model discloses a drainage device for thoracic surgery, which also comprises an accommodating box 29, the bottom end of the accommodating box 29 is contacted with the central area of the top end of the bottom plate 24, an inner cavity is arranged inside the accommodating box 29, and the inner cavity is communicated with the top end of the accommodating box 29; the containing box can place medical staff daily use's instrument, improves functional diversity.

The utility model discloses a drainage device for thoracic surgery, which also comprises a left limiting plate 30 and a right limiting plate 31, wherein the left limiting plate 30 and the right limiting plate 31 are respectively connected with the left half area and the right half area on the top end of the bottom plate 24; the left limiting plate and the right limiting plate can limit the containing box, the containing box is prevented from moving, and the use stability is improved.

The utility model discloses a thoracic surgery drainage device, which also comprises three groups of division plates 32, wherein the three groups of division plates 32 are equidistantly arranged on the inner bottom side wall of the shell 3; three division boards of group can make and prevent four drainage bags simultaneously in placing the intracavity to can separately place four drainage bags, improve the convenience of use.

The utility model relates to a drainage device for thoracic surgery, the central area of the front side wall of a shell 3 is provided with an observation hole, and a transparent plate 33 is arranged at the observation hole; medical staff accessible transparent plate observes the liquid volume in the drainage bag, improves and uses the controllability.

The utility model discloses a thoracic surgery drainage device, when in operation, the outer side wall of a support column is in smooth contact with the inner side wall of a sliding hole, so that a slide block can smoothly slide on the support column, a rotating rod rotates under the action of a first ball bearing and a second ball bearing, when the height of a drainage bag needs to be adjusted, a worker rotates the rotating disk through a handle, the rotating disk drives a rotating shaft to rotate, the rotating shaft drives a first bevel gear to rotate, the first bevel gear is meshed with a second bevel gear, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the rotating rod to rotate, because the rotating rod passes through a first threaded hole in a screwed mode, when the rotating rod rotates, the slide block upwards or downwards slides along the support column, because the right end of the slide block is connected with the upper half area of the left side wall of a shell, the slide block drives the shell to move, the use limitation is reduced; the drainage tube penetrates through a through groove arranged on the clamping plate, the clamping plate is connected with the top end of the support column through an upper transverse plate, a lower transverse plate and a bolt, and the rear end of the clamping plate is connected with the rear half area of the top end of the support column through a hinge, so that the clamping plate can rotate by taking the hinged position at the rear end as a shaft, the drainage tube can be conveniently fixed and detached, and the use convenience is improved; the four groups of pulley blocks can facilitate the movement of the device, and the four groups of brake plates can facilitate the fixation of the device, thereby improving the use flexibility; the device can be moved by holding the push rod by a worker, so that the labor intensity of the worker is effectively reduced, and the use convenience is improved; the containing box can be used for placing tools used by medical staff in daily life, so that the functional diversity is improved; the left limiting plate and the right limiting plate can limit the containing box, so that the containing box is prevented from moving, and the use stability is improved; the three groups of partition plates can prevent four drainage bags from being arranged in the cavity at the same time, and the four drainage bags can be separately arranged, so that the use convenience is improved; medical staff accessible transparent plate observes the liquid volume in the drainage bag, improves and uses the controllability.

The utility model discloses a drainage device for thoracic surgery, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of all its parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The utility model relates to a drainage device for thoracic surgery, under the condition that the opposite explanation is not made, the orientation words contained in the terms such as 'up-down, left-right, front-back, inside-outside, vertical and horizontal' only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A drainage device for thoracic surgery comprises a fixing plate (1), a supporting column (2), a shell (3) and a drainage bag (4), wherein the bottom end of the supporting column (2) is connected with the central area of the top end of the fixing plate (1), a placing cavity is arranged inside the shell (3), the placing cavity is communicated with the top end of the shell (3), the drainage bag (4) is positioned in the placing cavity, and a drainage tube (5) is arranged at the input end of the drainage bag (4); the novel gear box is characterized by further comprising a sliding block (6), a first connecting plate (7), a second connecting plate (8), a rotating rod (9), a first bevel gear (10), a second bevel gear (11), a rotating shaft (12), a rotating disc (13) and a handle (14), wherein a sliding hole is longitudinally formed in the left half area of the top end of the sliding block (6), the top end of a supporting column (2) penetrates through the sliding hole, the right end of the sliding block (6) is connected with the upper half area of the left side wall of a shell (3), a first threaded hole is longitudinally formed in the right half area of the top end of the sliding block (6), the left ends of the first connecting plate (7) and the second connecting plate (8) are respectively connected with the upper half area and the lower half area of the right side wall of the supporting column (2), a first rotating hole and a second rotating hole are respectively longitudinally formed in the right half area of the top end of the first connecting plate (7) and, the top end of the rotating rod (9) is screwed and inserted into the first rotating hole, a first ball bearing (15) is arranged between the rotating rod (9) and the inner side wall of the first rotating hole, the bottom end of the rotating rod (9) passes through the second rotating hole and is connected with the central area of the top end of the second gear, a second ball bearing (16) is arranged between the rotating rod (9) and the inner side wall of the second rotating hole, the lower half area of the left side wall of the supporting column (2) is transversely provided with a through hole, the left end of the rotating shaft (12) is connected with the central area of the right side wall of the rotating disc (13), the right end of the rotating shaft (12) penetrates through the through hole and is connected with the central area of the left side wall of the first bevel gear (10), a third ball bearing (17) is arranged between the rotating shaft (12) and the inner side wall of the through hole, the first bevel gear (10) is meshed with the second bevel gear (11), and the right end of the handle (14) is connected with the upper half area of the left side wall of the rotating disc (13).

2. The thoracic surgical drainage device of claim 1, further comprising a locking plate (18), an upper cross plate (19), a lower cross plate (20) and a bolt (21), a through groove is arranged in the central area of the bottom end of the clamping plate (18), the through groove is respectively communicated with the left end and the right end of the clamping plate (18), the rear end of the clamping plate (18) is connected with the rear half area of the top end of the supporting column (2) through a hinge, the rear ends of the upper transverse plate (19) and the lower transverse plate (20) are respectively connected with the lower half area of the front side wall of the clamping plate (18) and the upper half area of the front side wall of the supporting column (2), a second upper threaded hole and a second lower threaded hole are respectively and longitudinally arranged in the central areas of the top ends of the upper transverse plate (19) and the lower transverse plate (20), the bottom end of the bolt (21) is sequentially screwed to penetrate through the second upper threaded hole and the second lower threaded hole, and a rubber pad (22) is arranged on the top side wall in the through groove.

3. The drainage device for thoracic surgery as claimed in claim 2, further comprising four sets of legs (23), a bottom plate (24) and four sets of pulleys (25), wherein the top ends of the four sets of legs (23) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the fixing plate (1), the bottom ends of the four sets of legs (23) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the top end of the bottom plate (24), the top ends of the four sets of pulleys (25) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the bottom plate (24), and the four sets of pulleys (25) are respectively provided with four sets of brake plates.

4. The thoracic surgical drainage device of claim 3, further comprising a force-bearing rod (27) and a push rod (28), wherein the bottom end of the force-bearing rod (27) is connected to the left half area of the top end of the fixing plate (1), and the right end of the push rod (28) is connected to the upper half area of the left side wall of the force-bearing rod (27).

5. The thoracic surgical drainage device of claim 4, further comprising a receiving box (29), wherein a bottom end of the receiving box (29) is in contact with a central region of a top end of the bottom plate (24), and an inner cavity is formed inside the receiving box (29) and is communicated with the top end of the receiving box (29).

6. The thoracic surgical drainage device of claim 5, further comprising a left restriction plate (30) and a right restriction plate (31), wherein the left restriction plate (30) and the right restriction plate (31) are respectively connected to a left half area and a right half area of the top end of the bottom plate (24).

7. The thoracic surgical drainage device of claim 6, further comprising three sets of partition plates (32), wherein the three sets of partition plates (32) are equidistantly installed on the inner bottom sidewall of the housing (3).

8. The thoracic surgical drainage device in accordance with claim 7, wherein the housing (3) is provided with a viewing hole at a central region of a front side wall thereof, and a transparent plate (33) is provided at the viewing hole.