CN219804029U - Drainage device after cardiothoracic surgery operation - Google Patents
Drainage device after cardiothoracic surgery operation Download PDFInfo
- Publication number
- CN219804029U CN219804029U CN202221997969.7U CN202221997969U CN219804029U CN 219804029 U CN219804029 U CN 219804029U CN 202221997969 U CN202221997969 U CN 202221997969U CN 219804029 U CN219804029 U CN 219804029U
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- CN
- China
- Prior art keywords
- drainage
- fixedly connected
- jar
- pipe
- post
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- 238000013132 cardiothoracic surgery Methods 0.000 title abstract description 7
- 230000002457 bidirectional effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 206010057751 Post procedural discharge Diseases 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 claims description 2
- 238000007460 surgical drainage Methods 0.000 claims 5
- 239000007788 liquid Substances 0.000 description 7
- 241000521257 Hydrops Species 0.000 description 6
- 206010030113 Oedema Diseases 0.000 description 6
- 210000000038 chest Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000115 thoracic cavity Anatomy 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 201000003144 pneumothorax Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model relates to the technical field of medical instruments, in particular to a post-operation drainage device for cardiothoracic surgery, which comprises a drainage tank, wherein one side of the top of the drainage tank is fixedly connected with a guide pipe, one end of the guide pipe is fixedly connected with a drainage needle, one side of the drainage tank is fixedly provided with a negative pressure pump, the air inlet end of the negative pressure pump is fixedly connected with a connecting pipe, one end of the connecting pipe is inserted into the drainage tank, and one side of the drainage tank is fixedly connected with a supporting rod. Through when carrying out drainage, need install the drainage jar on the bed body, through rotating two-way screw rod for splint are close to each other, thereby centre gripping bed body structure, through inserting the spheroid on the bracing piece in the tightening ring, rotate fastening nut, make fastening nut be close to the bracing piece, thereby tighten up fixedly the spheroid of inserting in the tightening ring, the position of splint centre gripping is crooked, the whole level of drainage jar is adjusted to the accessible rotation spheroid, improves the stability of drainage jar after the regulation.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a drainage device after cardiothoracic surgery.
Background
The closed drainage of thoracic cavity is to put one end of the drainage tube into thoracic cavity and the other end is connected with a water sealed bottle lower than the drainage tube so as to discharge gas or collect liquid in thoracic cavity, so that lung tissues are re-opened to restore functions. The medical composition is widely applied to drainage of a blood chest, a pneumothorax and a abscess chest and after thoracotomy, and plays an important role in treating diseases.
In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, the drainage device is installed on the bed through the fixing forceps in the traditional cardiothoracic surgery, but the specifications of the beds are different from the fixed positions, so that some beds cannot fasten the device by using the fixing forceps, and the convenience of the device is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a drainage device after cardiothoracic surgery, which overcomes the defects of the prior art and aims at solving the problems that the fixed forceps cannot be used for fastening the device due to different specifications and fixed positions of the beds.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heart chest surgery postoperative drainage device, includes the drainage jar, top one side fixedly connected with pipe of drainage jar, the one end fixedly connected with drainage needle of pipe, one side fixedly mounted of drainage jar has the negative pressure pump, the inlet end fixedly connected with connecting pipe of negative pressure pump, in the one end of connecting pipe inserts the drainage jar, one side fixedly connected with bracing piece of drainage jar, one side fixedly connected with spheroid of bracing piece, spheroidal outside cover is equipped with the tightening ring, the outside of tightening ring is provided with the external screw thread, the outside threaded connection of tightening ring has fastening nut, one side fixedly connected with fixed plate of tightening ring, the fixed slot has been seted up to one side of fixed plate, the fixed slot inner wall rotation of fixed plate is connected with two-way screw rod, the outside threaded connection of two-way screw rod has splint.
As a preferable technical scheme of the utility model, the outer side of the guide pipe is fixedly connected with a mounting block, the inner top wall of the mounting block is provided with a circular groove, the inner wall of the circular groove of the mounting block is fixedly connected with a bearing, the inner wall of the bearing is fixedly connected with a rotating shaft, and the outer side of the rotating shaft is fixedly connected with an impeller.
As a preferable technical scheme of the utility model, the outer side of the catheter is fixedly connected with a fixed disc, and the fixed disc is close to the drainage needle.
As a preferable technical scheme of the utility model, the clamping plate is provided with clamping teeth on one side close to each other, and two sides of the clamping plate are attached to the inner wall of the fixing groove.
As a preferred technical solution of the present utility model, the top end of the bidirectional screw rod is fixedly connected with a rotating block.
As a preferable technical scheme of the utility model, the top of the drainage tank is fixedly connected with a liquid inlet pipe, and one side of the drainage tank is fixedly connected with a transparent plate.
As a preferable technical scheme of the utility model, the surface of the transparent plate is provided with scale marks.
Compared with the prior art, the utility model has the beneficial effects that:
through inserting the drainage needle into patient's affected part, improve the stability after the drainage needle inserts through the fixed disk, start the negative pressure pump, the negative pressure pump is taken out the air in the drainage jar through the connecting pipe, make the hydrops at affected part get into the drainage jar through the pipe in, observe the hydrops through the transparent plate, when carrying out drainage, need install the drainage jar on the bed body, through rotating two-way screw rod, make splint be close to each other, thereby centre gripping bed body structure, through inserting the spheroid on the bracing piece into the tightening ring, rotate fastening nut, make fastening nut be close to the bracing piece, thereby tighten up fixedly to inserting the spheroid in the tightening ring, the position of splint centre gripping is crooked, the whole level of drainage jar is adjusted to accessible rotation spheroid, improve the stability of drainage jar after the regulation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of another view angle structure of the present utility model;
FIG. 3 is a schematic view of a fixing device according to the present utility model;
fig. 4 is a schematic view of the internal structure of the mounting block of the present utility model.
In the figure: 1. a drainage tank; 2. a fixed plate; 3. a drainage needle; 4. mounting Block and method for manufacturing the same the method comprises the steps of carrying out a first treatment on the surface of the; 5. a conduit; 6. a liquid inlet pipe; 7. a connecting pipe; 8. a negative pressure pump; 9. scale marks; 10. a transparent plate; 11. a support rod; 12. a fastening nut; 13. a rotating block; 14. a fixing groove; 15. a bidirectional screw; 16. a clamping plate; 17. fixing a plate; 18. a tightening ring; 19. a sphere; 20. latch teeth; 21. a bearing; 22. a rotating shaft; 23. an impeller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a drainage device after cardiothoracic surgery comprises a drainage tank 1, wherein a catheter 5 is fixedly connected to one side of the top of the drainage tank 1, one end of the catheter 5 is fixedly connected with a drainage needle 3, and the drainage needle 3 is convenient to insert into an affected part of a patient. One side fixed mounting of drainage jar 1 has negative pressure pump 8, and the inlet end fixedly connected with connecting pipe 7 of negative pressure pump 8, and in the one end of connecting pipe 7 was inserted drainage jar 1, one side fixedly connected with bracing piece 11 of drainage jar 1, one side fixedly connected with spheroid 19 of bracing piece 11, the outside cover of spheroid 19 is equipped with the shrink ring 18, and shrink ring 18 has certain elasticity, and the diameter of spheroid 19 is slightly greater than the internal diameter of shrink ring 18. The outside of the tightening ring 18 is provided with external threads, the outside thread of the tightening ring 18 is connected with the fastening nut 12, and the internal threads of the fastening nut 12 are matched with the external threads of the tightening ring 18. One side of the tightening ring 18 is fixedly connected with a fixing plate 17, one side of the fixing plate 17 is provided with a fixing groove 14, the inner wall of the fixing groove 14 of the fixing plate 17 is rotationally connected with a bidirectional screw 15, the outer side of the bidirectional screw 15 is in threaded connection with a clamping plate 16, and two sides of the clamping plate 16 are attached to the inner wall of the fixing groove 14. Through rotating bi-directional screw 15 for splint 16 are close to each other, thereby centre gripping bed body structure, through inserting the spheroid 19 on the bracing piece 11 in the clamp ring 18, rotate fastening nut 12, make fastening nut 12 be close to bracing piece 11, thereby tighten up fixedly to the spheroid 19 of inserting in the clamp ring 18, the position of splint 16 centre gripping is crooked, the whole level of drainage jar 1 is adjusted to accessible rotation spheroid 19, improve the stability of drainage jar 1 after the regulation.
Specifically, referring to fig. 1 and 4, an installation block 4 is fixedly connected to the outer side of the conduit 5, a circular groove is formed in the inner top wall of the installation block 4, a bearing 21 is fixedly connected to the inner wall of the circular groove of the installation block 4, and the circular groove is matched with the bearing 21. The inner wall of the bearing 21 is fixedly connected with a rotating shaft 22, the outer side of the rotating shaft 22 is fixedly connected with an impeller 23, and the accumulated liquid flows in the guide pipe 5 to drive the impeller 23 and the rotating shaft 22 to rotate on the bearing 21, so that the blockage of the accumulated liquid is reduced.
Specifically, referring to fig. 2 and 3, a fixing disc 2 is fixedly connected to the outer side of the catheter 5, the fixing disc 2 is close to the drainage needle 3, and stability of the drainage needle 3 after insertion is improved through attachment of the fixing disc 2 and the body surface. The clamping teeth 20 are arranged on one side, close to each other, of the clamping plate 16, two sides of the clamping plate 16 are attached to the inner wall of the fixing groove 14, and the clamping teeth 20 improve the clamping stability of the clamping plate 16. The top end of the bidirectional screw 15 is fixedly connected with a rotating block 13, and the rotating block 13 is convenient for the rotation of the bidirectional screw 15.
Specifically, referring to fig. 1, a liquid inlet pipe 6 is fixedly connected to the top of the drainage tank 1, and a disinfectant is conveniently added into the drainage tank 1 for cleaning through the liquid inlet pipe 6. One side fixedly connected with transparent plate 10 of drainage jar 1, the surface of transparent plate 10 is provided with scale mark 9, observes the hydrops through transparent plate 10, observes the hydrops through scale mark 9 how much.
Working principle: through inserting drainage needle 3 into patient's affected part, improve the stability after the drainage needle 3 inserts through fixed disk 2, start negative pressure pump 8, negative pressure pump 8 draws out the air in the drainage jar 1 through connecting pipe 7, make the hydrops at affected part get into in the drainage jar 1 through pipe 5, observe the hydrops through transparent plate 10, when carrying out drainage, need install drainage jar 1 on the bed body, through rotating bi-directional screw 15, make splint 16 be close to each other, thereby centre gripping bed body structure, through inserting the spheroid 19 on the bracing piece 11 in the holding ring 18, rotate fastening nut 12, make fastening nut 12 be close to bracing piece 11, thereby tighten up fixedly to the spheroid 19 of inserting in holding ring 18, the position of splint 16 centre gripping is crooked, the whole level of drainage jar 1 is adjusted to the accessible rotation spheroid 19, improve the stability of drainage jar 1 after the regulation.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a heart chest surgery postoperative drainage device, includes drainage jar (1), its characterized in that: the utility model discloses a drainage jar, drainage needle, drainage jar, (1) top one side fixedly connected with pipe (5), one side fixedly connected with drainage needle (3) of pipe (5), one side fixedly connected with negative pressure pump (8) of drainage jar (1), the inlet end fixedly connected with connecting pipe (7) of negative pressure pump (8), in the one end of connecting pipe (7) inserts drainage jar (1), one side fixedly connected with bracing piece (11) of drainage jar (1), one side fixedly connected with spheroid (19) of bracing piece (11), the outside cover of spheroid (19) is equipped with tightening ring (18), the outside of tightening ring (18) is provided with the external screw thread, the outside threaded connection of tightening ring (18) has fastening nut (12), one side fixedly connected with fixed plate (17) of tightening ring (18), fixed slot (14) have been seted up to one side of fixed plate (17), fixed slot (14) inner wall rotation of fixed plate (14) is connected with bi-directional screw (15), the outside threaded connection of bi-directional screw (15) has splint (16).
2. The post-cardiothoracic surgical drainage device of claim 1, wherein: the outer side fixedly connected with installation piece (4) of pipe (5), circular recess has been seted up to the interior roof of installation piece (4), circular recess inner wall fixedly connected with bearing (21) of installation piece (4), the inner wall fixedly connected with pivot (22) of bearing (21), the outside fixedly connected with impeller (23) of pivot (22).
3. The post-cardiothoracic surgical drainage device of claim 1, wherein: the outside of pipe (5) fixedly connected with fixed disk (2), fixed disk (2) are close to drainage needle (3).
4. The post-cardiothoracic surgical drainage device of claim 1, wherein: and clamping teeth (20) are arranged on one side, close to each other, of the clamping plate (16), and two sides of the clamping plate (16) are attached to the inner wall of the fixing groove (14).
5. The post-cardiothoracic surgical drainage device of claim 1, wherein: the top end of the bidirectional screw rod (15) is fixedly connected with a rotating block (13).
6. The post-cardiothoracic surgical drainage device of claim 1, wherein: the top fixedly connected with feed liquor pipe (6) of drainage jar (1), one side fixedly connected with transparent plate (10) of drainage jar (1).
7. The post-cardiothoracic drainage device of claim 6, wherein: the surface of the transparent plate (10) is provided with scale marks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997969.7U CN219804029U (en) | 2022-08-01 | 2022-08-01 | Drainage device after cardiothoracic surgery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221997969.7U CN219804029U (en) | 2022-08-01 | 2022-08-01 | Drainage device after cardiothoracic surgery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219804029U true CN219804029U (en) | 2023-10-10 |
Family
ID=88214822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221997969.7U Active CN219804029U (en) | 2022-08-01 | 2022-08-01 | Drainage device after cardiothoracic surgery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219804029U (en) |
-
2022
- 2022-08-01 CN CN202221997969.7U patent/CN219804029U/en active Active
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