CN219814810U - Anti-blocking drainage tube for clinical medicine - Google Patents
Anti-blocking drainage tube for clinical medicine Download PDFInfo
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- CN219814810U CN219814810U CN202222422459.3U CN202222422459U CN219814810U CN 219814810 U CN219814810 U CN 219814810U CN 202222422459 U CN202222422459 U CN 202222422459U CN 219814810 U CN219814810 U CN 219814810U
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- connecting plate
- drainage
- blocking
- drainage tube
- pipe
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- 239000003814 drug Substances 0.000 title claims abstract description 17
- 229940079593 drug Drugs 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 description 8
- 241000521257 Hydrops Species 0.000 description 4
- 206010030113 Oedema Diseases 0.000 description 4
- 238000007665 sagging Methods 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 238000001959 radiotherapy Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010025323 Lymphomas Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a clinical medicine anti-blocking drainage tube, which comprises a drainage connecting tube, wherein one end of the drainage connecting tube is connected with an external negative pressure device, the other end of the drainage connecting tube is fixedly connected with a first connecting plate, one side of the first connecting plate, which is far away from the drainage connecting tube, is provided with a second connecting plate, connecting components are arranged on the first connecting plate and the second connecting plate, one end of the second connecting plate, which is far away from the first connecting plate, is fixedly connected with a guide tube, one end, which is close to the second connecting plate, of an inner cavity of the guide tube is provided with a driving circular ring, two sides of the guide tube are symmetrically provided with driving pull belts, an anti-blocking component is arranged below the driving circular ring, and a small air pump is arranged below the driving pull belts.
Description
Technical Field
The utility model relates to a drainage tube, in particular to a clinical anti-blocking drainage tube, and belongs to the technical field of oncology.
Background
The oncology department is the second-level subjects of clinical medicine like internal medicine, surgery, gynaecology and obstetrics and pediatrics, and is divided into oncology department, oncology radiotherapy department, oncology surgery and the like, the oncology department is mainly used for internal medicine treatment of various benign and malignant tumors, the oncology radiotherapy department is mainly used for radiotherapy of tumors, the oncology surgery provides comprehensive treatment mainly used for operations, relevant departments of special oncology hospitals can be subdivided according to different parts, such as gastroenterology in oncology department, lymphoma oncology department, oncology surgery has breast surgery, head and neck surgery, chest surgery, oncology department, abdomen surgery and the like.
In the treatment process of tumor, sometimes need discharge the hydrops in the tumor, consequently, need use the drainage tube, traditional drainage tube only has simple drainage ability, it still has some shortages, for example, it does not possess anti-clogging ability, because the hydrops very easily becomes sticky because of the cooling after breaking away from the human body, consequently block up the drainage tube easily, influence the drainage tube to carry out normal hydrops drainage work, and traditional drainage tube its structure is fixed, consequently, be inconvenient for dismantle the washing after the use, thereby the work degree of difficulty of medical staff has been increased.
Disclosure of Invention
The utility model aims to solve the problems and provide the clinical medicine anti-blocking drainage tube which has anti-blocking capability, ensures that the drainage tube performs normal effusion drainage work and has a flexible structure, so that the drainage tube is convenient to detach and clean after being used, and the working difficulty of medical staff is reduced.
The utility model realizes the aim through the following technical scheme that the clinical medication anti-blocking drainage tube comprises a drainage connecting tube, one end of the drainage connecting tube is connected with an external negative pressure device, the other end of the drainage connecting tube is fixedly connected with a first connecting plate, one side of the first connecting plate, which is far away from the drainage connecting tube, is provided with a second connecting plate, the first connecting plate and the second connecting plate are provided with connecting components, one end of the second connecting plate, which is far away from the first connecting plate, is fixedly connected with a guide tube, one end, which is close to the second connecting plate, of an inner cavity of the guide tube is provided with a driving circular ring, two sides of the guide tube are symmetrically provided with driving pull belts, anti-blocking components are arranged below the driving circular ring, and a small air pump is arranged below the driving pull belt.
Preferably, the connecting assembly comprises threaded holes formed in the first connecting plate and the second connecting plate, and the threaded holes in the first connecting plate and the threaded holes in the second connecting plate are identical in specification and are correspondingly arranged in position.
Preferably, a connecting bolt is arranged in the threaded hole on the first connecting plate, a connecting nut is arranged at the bottom of the threaded hole on the second connecting plate, and the connecting bolt is matched with the connecting nut in specification and is correspondingly arranged in position.
Preferably, a drainage head is arranged at one end of the catheter, which is far away from the second connecting plate, and a drainage hole is arranged on the drainage head.
Preferably, the outer side wall of the driving ring is provided with a rotating ring, the inner wall of the guide pipe is provided with a circular chute, and the driving ring is arranged in the circular chute in a sliding connection manner through the rotating ring.
Preferably, one end of the driving pull belt is fixedly connected with a driving pull ring, and the other end of the driving pull belt penetrates through the side wall of the catheter through a sealing gasket and is fixedly connected with the rotating ring.
Preferably, the anti-blocking assembly comprises an arc-shaped connecting plate symmetrically arranged on two sides of the bottom of the driving circular ring, the outer surface of the arc-shaped connecting plate is abutted to the inner surface of the guide pipe, and anti-blocking strips are longitudinally arranged on the inner side of the arc-shaped connecting plate at equal intervals.
Preferably, the output end of the small air pump is communicated with an air pipe, one end of the air pipe, which is far away from the small air pump, penetrates through the side wall of the guide pipe through a sealing gasket and is communicated with the inner cavity of the arc-shaped connecting plate, and the arc-shaped connecting plate is communicated with the anti-blocking strip.
The beneficial effects of the utility model are as follows: can connect drainage takeover and pipe through setting up first connecting plate, second connecting plate and coupling assembling, and be convenient for dismantle the washing to drainage takeover and pipe after the drainage finishes, can insert the drainage position of surface of a wound with the drainage head end through setting up the pipe, and connect to external drainage through the external drainage takeover with external negative pressure device, under the state of normal drainage, prevent stifled strip is the sagging state, and do not influence normal drainage, when taking place to block up in the pipe, through setting up small-size air pump, gas-supply pipe and arc connecting plate aerify anti-blocking strip, make anti-blocking strip become from the sagging state with arc connecting plate vertically state, then drive the stretching drive stretching strap through the drive pull ring, make the drive stretching strap drive ring constantly rotate in circular spout, drive ring then drive arc connecting plate and anti-blocking strip on it rotates, thereby dredge in the pipe, guarantee to carry out normal hydrops drainage work.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a connection assembly according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the present utility model at A;
FIG. 5 is a schematic view of the structure of the driving ring of the present utility model;
FIG. 6 is a schematic view of an arc-shaped connection plate according to the present utility model;
in the figure: 1. a drainage connecting pipe; 2. a first connection plate; 3. a second connecting plate; 4. a threaded hole; 5. a connecting bolt; 6. a coupling nut; 7. a conduit; 8. a drainage head; 9. driving the circular ring; 10. rotating the circular ring; 11. a circular chute; 12. driving the drawstring; 13. driving the pull ring; 14. an arc-shaped connecting plate; 15. an anti-blocking strip; 16. a small air pump; 17. and a gas pipe.
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. 1-6, a clinical medication anti-blocking drainage tube comprises a drainage connection tube 1, one end of the drainage connection tube 1 is connected with an external negative pressure device, the other end of the drainage connection tube is fixedly connected with a first connection plate 2, one side, away from the drainage connection tube 1, of the first connection plate 2 is provided with a second connection plate 3, the first connection plate 2 and the second connection plate 3 are provided with a connection assembly, the second connection plate 3 is away from one end of the first connection plate 2 and is fixedly connected with a guide tube 7, one end, close to the second connection plate 3, of an inner cavity of the guide tube 7 is provided with a driving circular ring 9, two sides of the guide tube 7 are symmetrically provided with driving pull belts 12, an anti-blocking assembly is arranged below the driving circular ring 9, and a small air pump 16 is arranged below the driving pull belts 12.
As a preferable solution of the present utility model, the connection assembly includes threaded holes 4 formed in the first connection plate 2 and the second connection plate 3, and the threaded holes 4 formed in the first connection plate 2 and the threaded holes 4 formed in the second connection plate 3 are identical in specification and are correspondingly disposed in position.
As a preferable solution of the present utility model, a connecting bolt 5 is disposed in the threaded hole 4 on the first connecting plate 2, a connecting nut 6 is disposed at the bottom of the threaded hole 4 on the second connecting plate 3, and the connecting bolt 5 is matched with the connecting nut 6 in specification and disposed in a position corresponding to the connecting nut 6.
As a preferable technical scheme of the utility model, a drainage head 8 is arranged at one end of the conduit 7 away from the second connecting plate 3, and a drainage hole is arranged on the drainage head 8.
As a preferable solution of the present utility model, a rotating ring 10 is disposed on an outer sidewall of the driving ring 9, a circular chute 11 is provided on an inner wall of the conduit 7, and the driving ring 9 is slidably connected to the circular chute 11 through the rotating ring 10.
As a preferable solution of the present utility model, one end of the driving pull belt 12 is fixedly connected with a driving pull ring 13, and the other end of the driving pull belt penetrates through the side wall of the catheter 7 through a sealing pad and is fixedly connected with the rotating ring 10.
As a preferred technical scheme of the utility model, the anti-blocking assembly comprises arc-shaped connecting plates 14 symmetrically arranged on two sides of the bottom of the driving circular ring 9, the outer surfaces of the arc-shaped connecting plates 14 are abutted against the inner surfaces of the guide pipes 7, and anti-blocking strips 15 are longitudinally arranged on the inner sides of the arc-shaped connecting plates 14 at equal intervals.
As a preferred technical scheme of the utility model, the output end of the small air pump 16 is communicated with an air pipe 17, one end of the air pipe 17 away from the small air pump 16 penetrates through the side wall of the conduit 7 through a sealing gasket and is communicated with the inner cavity of the arc-shaped connecting plate 14, and the arc-shaped connecting plate 14 is communicated with the anti-blocking strip 15.
According to the utility model, the drainage connecting pipe 1 and the guide pipe 7 can be connected through the first connecting plate 2, the second connecting plate 3 and the connecting assembly, the drainage connecting pipe 1 and the guide pipe 7 can be conveniently disassembled and cleaned after drainage is finished, the drainage head 8 end can be inserted into a drainage part of a wound surface through the guide pipe 7, and drainage is conducted to the outside through the external drainage connecting pipe 1 and an external negative pressure device, under a normal drainage state, the anti-blocking strip 15 is in a sagging state and does not influence normal drainage, when the inside of the guide pipe 7 is blocked, the anti-blocking strip 15 is inflated through the small air pump 16, the air pipe 17 and the arc connecting plate 14, the anti-blocking strip 15 is changed into a state perpendicular to the arc connecting plate 14 from the sagging state, and then the driving pull ring 13 is driven to stretch the driving pull belt 12 in a reciprocating mode, so that the driving pull belt 12 drives the driving ring 9 to rotate in the circular chute 11 continuously, and the arc connecting plate 14 and the anti-blocking strip 15 thereon are driven to rotate, so that the inside of the guide pipe 7 is dredged, and normal accumulated liquid work drainage is guaranteed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a clinical medicine anti-blocking drainage tube, includes drainage takeover (1), its characterized in that: one end and external negative pressure device of drainage takeover (1) are connected, and other end fixedly connected with first connecting plate (2), first connecting plate (2) are kept away from one side of drainage takeover (1) is equipped with second connecting plate (3), first connecting plate (2) with be equipped with coupling assembling on second connecting plate (3), second connecting plate (3) are kept away from one end fixedly connected with pipe (7) of first connecting plate (2), the inner chamber of pipe (7) is close to one end of second connecting plate (3) is equipped with drive ring (9), the bilateral symmetry of pipe (7) is equipped with drive stretching strap (12), the below of drive ring (9) is equipped with anti-blocking assembly, the below of drive stretching strap (12) is equipped with small-size air pump (16).
2. The anti-blocking drainage tube for clinical medication according to claim 1, wherein: the connecting assembly comprises threaded holes (4) formed in the first connecting plate (2) and the second connecting plate (3), and the threaded holes (4) in the first connecting plate (2) and the threaded holes (4) in the second connecting plate (3) are identical in specification and are correspondingly arranged in position.
3. The anti-blocking drainage tube for clinical medication according to claim 2, wherein: the connecting bolt (5) is arranged in the threaded hole (4) on the first connecting plate (2), a connecting nut (6) is arranged at the bottom of the threaded hole (4) on the second connecting plate (3), and the connecting bolt (5) and the connecting nut (6) are matched in specification and are correspondingly arranged in position.
4. The anti-blocking drainage tube for clinical medication according to claim 1, wherein: one end of the guide pipe (7) far away from the second connecting plate (3) is provided with a drainage head (8), and the drainage head (8) is provided with a drainage hole.
5. The anti-blocking drainage tube for clinical medication according to claim 1, wherein: the outer side wall of the driving circular ring (9) is provided with a rotating circular ring (10), the inner wall of the guide pipe (7) is provided with a circular chute (11), and the driving circular ring (9) is arranged in the circular chute (11) through the sliding connection of the rotating circular ring (10).
6. The anti-blocking drainage tube for clinical medication according to claim 5, wherein: one end of the driving pull belt (12) is fixedly connected with a driving pull ring (13), and the other end of the driving pull belt penetrates through the side wall of the guide pipe (7) through a sealing gasket and is fixedly connected with the rotating ring (10).
7. The anti-blocking drainage tube for clinical medication according to claim 1, wherein: the anti-blocking assembly comprises arc-shaped connecting plates (14) symmetrically arranged on two sides of the bottom of the driving circular ring (9), the outer surfaces of the arc-shaped connecting plates (14) are abutted to the inner surfaces of the guide pipes (7), and anti-blocking strips (15) are longitudinally arranged on the inner sides of the arc-shaped connecting plates (14) at equal intervals.
8. The anti-clogging drainage tube for clinical medication according to claim 7, wherein: the utility model discloses a miniature air pump, including miniature air pump (16), arc connecting plate (14), sealed pad, arc connecting plate (14) and anti-blocking strip (15) are connected, the intercommunication is equipped with gas-supply pipe (17) on the output of miniature air pump (16), gas-supply pipe (17) keep away from the one end of miniature air pump (16) is passed through the lateral wall of pipe (7) and with the inner chamber intercommunication of arc connecting plate (14) through the sealed pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422459.3U CN219814810U (en) | 2022-09-14 | 2022-09-14 | Anti-blocking drainage tube for clinical medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222422459.3U CN219814810U (en) | 2022-09-14 | 2022-09-14 | Anti-blocking drainage tube for clinical medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814810U true CN219814810U (en) | 2023-10-13 |
Family
ID=88245373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222422459.3U Active CN219814810U (en) | 2022-09-14 | 2022-09-14 | Anti-blocking drainage tube for clinical medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219814810U (en) |
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2022
- 2022-09-14 CN CN202222422459.3U patent/CN219814810U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |