CN213642738U

CN213642738U - Drainage tube pull throughs

Info

Publication number: CN213642738U
Application number: CN202022392843.4U
Authority: CN
Inventors: 王卫东; 王振宇
Original assignee: Hainan Zhongkangyue Medical Instrument Co ltd
Current assignee: Hainan Zhongkangyue Medical Instrument Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-09
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a drainage tube pull throughs, including two gibs, two one side outer wall that the gib is relative is ARC structure, two the cambered surface lateral wall of gib is close to the bottom position and has all opened the inserting groove, and it has same backing plate, two to peg graft in two inserting grooves the bar groove has all been opened to the top outer wall of gib, two the top of gib all is equipped with supporting mechanism, the top of backing plate is equipped with pull throughs, and pull throughs is located between two supporting mechanism, the same holding rod of two supporting mechanism's top fixedly connected with, pull throughs includes a cylindricality section of thick bamboo, the both ends of a cylindricality section of thick bamboo respectively with two supporting mechanism fixed connection. The utility model relates to a drainage tube pull throughs, the device can pulverize the intraductal plug of drainage, and then the suction that the hydrops in the negative pressure equipment of being convenient for was smooth and easy in the drainage goes, and easy operation, has improved the practicality of device.

Description

Drainage tube pull throughs

Technical Field

The utility model relates to a pull throughs technical field especially relates to a drainage tube pull throughs.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. In the drainage process of the drainage tube, some solid matters can be sucked, and the solid matters are large in particle size, so that the drainage tube is easy to block in the circulating process, and the drainage tube needs to be dredged by utilizing a dredging device.

At present, the current drainage tube pull throughs in the market, it is in the in-process of using, mostly have following not enough: can not effectively dredge the solid in the drainage tube, at the in-process of mediation, the solid can not be clear away completely, and then leads to the drainage tube to be blockked up once more easily, to sum up, current drainage tube pull throughs still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drainage tube dredging device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a drainage tube dredging device comprises two guide strips, the outer wall of one side, opposite to the two guide strips, of each guide strip is of a cambered surface structure, insertion grooves are formed in the positions, close to the bottoms, of the cambered surface side walls of the two guide strips, the same base plate is inserted into the two insertion grooves, strip-shaped grooves are formed in the outer walls of the tops of the two guide strips, supporting mechanisms are arranged at the tops of the two guide strips, a dredging mechanism is arranged above the base plate, the dredging mechanism is positioned between the two supporting mechanisms, the top ends of the two supporting mechanisms are fixedly connected with the same holding rod, the dredging mechanism comprises a cylindrical barrel, the two ends of the cylindrical barrel are fixedly connected with the two supporting mechanisms respectively, a plurality of annular plates are fixedly connected to the outer wall of the cylindrical barrel, annular rods are fixedly connected to the arc outer side walls of the annular plates, the end face structures of the annular rods are arc-shaped, and a plurality of tooth grooves are formed in the arc outer side walls of the annular rods.

Further, supporting mechanism includes two pillars, and the bottom of two pillars all is fixed with the gyro wheel through the bolt, and the gyro wheel is pegged graft in the bar inslot.

Furthermore, two the lateral wall of gib block all opens there is the guide way, and the outer wall of pillar all welds and has the U-shaped pole, and the terminal surface of U-shaped pole is circular, and the bottom of two U-shaped poles is pegged graft respectively in two guide ways.

Furthermore, the sliding sleeve is sleeved on the outer wall of the strut, and a base is welded on the outer wall of one side of the sliding sleeve.

Furthermore, the side wall of the base is provided with a circular groove, a connecting shaft is rotatably connected in the circular groove through a bearing, and the end part of the connecting shaft is welded with the side wall of the end part of the cylindrical barrel.

Furthermore, the outer side wall of the support column is provided with a strip-shaped groove, and the inner wall of the groove is bonded with a rubber strip.

Furthermore, threaded hole is opened to the outer wall of sliding sleeve, and threaded rod is pegged graft to threaded hole internal thread, and the tip of threaded rod supports tightly with the lateral wall of rubber strip.

The utility model has the advantages that:

1. through setting up a cylindricality section of thick bamboo, annular plate and annular pole, place the jam position of drainage tube between backing plate and a cylindricality section of thick bamboo, unscrew the threaded rod after that, move down a cylindricality section of thick bamboo and annular pole, the bottom of up to annular pole and the upper surface contact of drainage tube, when the mediation, hold the pole and remove along the bar groove, this drives a cylindricality section of thick bamboo and annular pole and rolls, rolling annular pole rolls the drainage tube, because annular pole is opened there is the dogtooth groove, so along with the roll of annular pole, can pulverize the solid in the drainage tube, and then let these solids take out by negative pressure equipment, accomplish the mediation.

2. Through setting up the sliding sleeve, can adjust the height of a cylindricality section of thick bamboo according to actual need when using, and combine the setting of rubber strip, the threaded rod can reliably support tightly with the rubber strip, and then realizes the reliable location to the sliding sleeve.

3. Through setting up guide way and U-shaped pole, at the in-process that removes the gyro wheel, the U-shaped pole can remove along the guide way, and this provides the direction for whole roll in-process, improves rolling stability.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of a drainage tube dredging device in a front view according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of an embodiment 1 of a drainage tube dredging device provided by the present invention;

FIG. 3 is a schematic structural view of portion A of FIG. 1;

fig. 4 is a schematic view of a partial main-view cross-sectional structure of embodiment 2 of a drainage tube dredging device provided by the present invention.

In the figure: 1-backing plate, 2-guide bar, 3-roller, 4-base, 5-rubber bar, 6-sliding sleeve, 7-threaded rod, 8-pillar, 9-holding rod, 10-connecting shaft, 11-annular rod, 12-annular plate, 13-cylindrical barrel, 14-convex tooth groove, 15-U-shaped rod and 16-guide groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a drainage tube dredging device comprises two guide strips 2, the outer wall of one side of each of the two guide strips 2 opposite to each other is of a cambered surface structure, insertion grooves are formed in the positions, close to the bottoms, of the cambered surface side walls of the two guide strips 2, the same base plate 1 is inserted in the two insertion grooves, the outer walls of the tops of the two guide strips 2 are provided with strip grooves, the tops of the two guide strips 2 are provided with supporting mechanisms, a dredging mechanism is arranged above the base plate 1 and positioned between the two supporting mechanisms, the top ends of the two supporting mechanisms are fixedly connected with the same holding rod 9, the dredging mechanism comprises a cylindrical barrel 13, two ends of the cylindrical barrel 13 are respectively and fixedly connected with the two supporting mechanisms, the outer wall of the cylindrical barrel 13 is welded with a plurality of annular plates 12, the arc outer side walls of the annular plates 12 are welded with annular rods 11, the end surface structure of the annular rods 11 is arc-shaped, when the mediation, hold the holding rod 9 and remove along the bar groove, this drives a cylindricality section of thick bamboo 13 and annular pole 11 roll, and rolling annular pole 11 rolls the drainage tube, because annular pole 11 is opened there is protruding tooth's socket 14, so along with the roll of annular pole 11, can pulverize the solid in the drainage tube, and then let these solids be taken out by negative pressure equipment, accomplish the mediation.

The utility model discloses in, supporting mechanism includes two pillars 8, and the bottom of two pillars 8 all is fixed with gyro wheel 3 through the bolt, and gyro wheel 3 is pegged graft at the bar inslot.

Wherein, sliding sleeve 6 has been cup jointed to the outer wall of pillar 8, and the welding of one side outer wall of sliding sleeve 6 has base 4, and sliding sleeve 6 and threaded rod 7 can be convenient for the staff according to actual need adjusts the height of a cylindricality section of thick bamboo 13.

Wherein, the lateral wall of base 4 is opened there is the circular slot, rotates through the bearing in the circular slot to be connected with connecting axle 10, and the tip of connecting axle 10 and the tip lateral wall welding of cylindricality section of thick bamboo 13.

Wherein, the lateral wall of pillar 8 is opened has the recess of bar, and the inner wall of recess bonds and has rubber strip 5.

Wherein, threaded hole is opened to the outer wall of sliding sleeve 6, threaded rod 7 is pegged graft to threaded hole internal thread, and the tip of threaded rod 7 supports tightly with the lateral wall of rubber strip 5, and threaded rod 7 can reliably support tightly with rubber strip 5, and then realizes the reliable location to sliding sleeve 6.

The working principle is as follows: the blocking position of the drainage tube is placed between the base plate 1 and the cylindrical barrel 13, then the threaded rod 7 is unscrewed, the cylindrical barrel 13 and the annular rod 11 are moved downwards until the bottom of the annular rod 11 is in contact with the upper surface of the drainage tube, when the drainage tube is dredged, the holding rod 9 is held by a hand to move along the strip-shaped groove, the cylindrical barrel 13 and the annular rod 11 are driven to roll, the rolling annular rod 11 rolls the drainage tube, and the annular rod 11 is provided with the tooth convex grooves 14, so that solids in the drainage tube can be ground along with the rolling of the annular rod 11, and then the solids are drawn out by a negative pressure device to complete the dredging.

Example 2

Referring to fig. 4, the drainage tube dredging device of the present embodiment is different from embodiment 1 mainly in that guide grooves 16 are formed on the side walls of two guide strips 2, U-shaped rods 15 are welded on the outer walls of pillars 8, the end surfaces of the U-shaped rods 15 are circular, and the bottom ends of the two U-shaped rods 15 are respectively inserted into the two guide grooves 16.

The working principle is as follows: in use, during the movement of the roller 3, the U-shaped bar 15 can move along the guide groove 16, which provides a guide for the whole rolling process and improves the stability of the rolling.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A drainage tube dredging device comprises two guide strips (2), and is characterized in that the outer wall of one side, opposite to the two guide strips (2), of each guide strip is of a cambered surface structure, inserting grooves are formed in the positions, close to the bottom, of the cambered surface side walls of the two guide strips (2), the same base plate (1) is inserted in the two inserting grooves, bar-shaped grooves are formed in the outer walls of the tops of the two guide strips (2), supporting mechanisms are arranged at the tops of the two guide strips (2), a dredging mechanism is arranged above the base plate (1) and located between the two supporting mechanisms, the top ends of the two supporting mechanisms are fixedly connected with the same holding rod (9), each dredging mechanism comprises a cylindrical barrel (13), the two ends of each cylindrical barrel (13) are fixedly connected with the two supporting mechanisms respectively, and the outer wall of each cylindrical barrel (13) is fixedly connected with a plurality of annular plates (12), the equal fixedly connected with annular pole (11) of arc lateral wall of annular plate (12), the end face structure of annular pole (11) is the arc, and a plurality of protruding tooth's socket (14) have all been opened to the cambered surface lateral wall of annular pole (11).

2. The drainage tube dredging device of claim 1, wherein the supporting mechanism comprises two struts (8), the bottom ends of the two struts (8) are respectively fixed with a roller (3) through bolts, and the rollers (3) are inserted into the strip-shaped grooves.

3. The drainage tube dredging device as claimed in claim 2, wherein the side walls of the two guide strips (2) are provided with guide grooves (16), the outer walls of the pillars (8) are welded with U-shaped rods (15), the end surfaces of the U-shaped rods (15) are circular, and the bottom ends of the two U-shaped rods (15) are respectively inserted into the two guide grooves (16).

4. The drainage tube dredging device of claim 2 or 3, wherein the outer wall of the strut (8) is sleeved with a sliding sleeve (6), and the outer wall of one side of the sliding sleeve (6) is welded with a base (4).

5. The drainage tube dredging device according to claim 4, wherein the side wall of the base (4) is provided with a circular groove, a connecting shaft (10) is rotatably connected in the circular groove through a bearing, and the end part of the connecting shaft (10) is welded with the side wall of the end part of the cylindrical barrel (13).

6. The drain pipe dredging device according to claim 5, wherein the outer side wall of the pillar (8) is provided with a strip-shaped groove, and the inner wall of the groove is adhered with a rubber strip (5).

7. The drainage tube dredging device as claimed in claim 6, wherein the outer wall of the sliding sleeve (6) is provided with a threaded hole, a threaded rod (7) is inserted into the threaded hole, and the end part of the threaded rod (7) is tightly abutted against the side wall of the rubber strip (5).