CN221358191U - Multifunctional drainage pipe joint - Google Patents

Abstract

The utility model discloses a multifunctional drainage tube connector, which relates to the technical field of medical equipment, and comprises a connecting block, wherein a fixed block is arranged above the connecting block, two magnet blocks are symmetrically fixed at the top of the connecting block, a connecting pipe is arranged in the middle of the connecting block, a liquid outlet pipe is arranged in the middle of the fixed block, a baffle is hinged at the bottom of the fixed block, grooves matched with the magnet blocks are formed in the two ends of the fixed block, iron sheets are fixed in the grooves, the top of the connecting pipe is spliced at the bottom of the liquid outlet pipe, the baffle is arranged at the bottom of the fixed block through a hinge, and a slot matched with the baffle is formed in the connecting block; according to the utility model, through the cooperation of the structures such as the sealing device and the transmission mechanism, the tightness of the drainage tube joint can be improved, the outflow of liquid in the drainage tube can be avoided, the risk of wound infection can be greatly reduced, the medical pollution is avoided, and the drainage treatment of a patient is facilitated.

Description

Multifunctional drainage pipe joint

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a multifunctional drainage tube joint.

Background

In the medical treatment process, various body fluids can be drained through the drainage tube generally, and the drainage bag is provided with a drainage bag connecting tube, and the drainage tube is connected with the drainage tube body in an inserting mode through the drainage bag connecting tube during drainage, and the body fluids are drained to the drainage bag or the drainage bottle through the drainage tube, so that the multifunctional drainage tube connector is needed when the drainage bag connecting tube is connected with the drainage tube body.

In the chinese patent with publication number CN217772877U, a multifunctional drainage pipe joint is disclosed, through the mutual cooperation between an elastic sealing film, a pressing key and a water stop block, a user presses the pressing block, so that the water stop block extrudes the elastic sealing film, the flow area formed by the elastic sealing film and the inner wall of a conduit is gradually reduced, and finally, the function of fluid cut-off is realized, so that the connector has an on-off function, and the cut-off state is kept through the cooperation of a clamping block and a clamping hole, thereby facilitating the operation of the user; however, in the use process of the drainage tube joint, the tightness of the drainage tube plug is poor, so that liquid in the drainage tube flows out easily, the risk of wound infection can be increased, medical pollution can be caused easily, and the drainage treatment of a patient is affected.

Accordingly, there is a need for improvements in the art to address the above-described problems.

Disclosure of utility model

The utility model aims to provide a multifunctional drainage tube joint, which solves the problems that the existing drainage tube plug is poor in tightness, liquid in the drainage tube is easy to flow out, the risk of wound infection is increased, and medical pollution is easy to occur.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a multifunctional drainage pipe joint which comprises a connecting block, wherein a fixed block is arranged above the connecting block, two magnet blocks are symmetrically fixed at the top of the connecting block, a connecting pipe is arranged in the middle of the connecting block, a liquid outlet pipe is arranged in the middle of the fixed block, a baffle is hinged at the bottom of the fixed block, grooves matched with the magnet blocks are formed in two ends of the fixed block, iron sheets are fixed in the grooves, the top of the connecting pipe is inserted at the bottom of the liquid outlet pipe, the baffle is arranged at the bottom of the fixed block through a hinge, and a slot matched with the baffle is formed in the connecting block;

a sealing device is jointly installed between the liquid outlet pipe and the connecting pipe and comprises a sleeve fixed inside the liquid outlet pipe and a filter plate installed at the top of the connecting pipe, a slidable sealing plug is installed in the sleeve, a supporting column is fixed at the top of the filter plate, and a transmission mechanism is arranged on the sealing plug.

Further, the transmission mechanism comprises two sliding blocks fixed at the bottom of the sealing plug, a sliding groove convenient for the sliding blocks to slide is formed in the sleeve, and a spring is fixed between the sliding blocks and the sliding groove.

Further, two clamping blocks are symmetrically fixed on the inner wall of the sleeve, and clamping grooves matched with the clamping blocks are formed in the outer wall of the sealing plug.

Further, a threaded ring is fixed at the bottom of the filter plate, a threaded part is arranged on the outer wall of the threaded ring, and a threaded groove matched with the threaded ring is formed in the top of the connecting pipe.

Further, two limiting blocks are symmetrically fixed on the outer wall of the filter plate, the two limiting blocks are arranged right below the sliding block, and the limiting blocks are matched with the sliding grooves of the sleeve.

Further, the bottom of sleeve is provided with the water conservancy diversion portion, has seted up a plurality of through-holes on the water conservancy diversion portion, and the height of water conservancy diversion portion is less than the height of support column.

The utility model has the following beneficial effects:

1. When the drainage tube is used, the sealing plug seals the sleeve through the cooperation of the structures such as the sealing device, the transmission mechanism and the like, so that the tightness of the drainage tube joint is improved, the outflow of liquid in the drainage tube is avoided, the problem that the drainage tube plug is poor in tightness and easily causes the outflow of liquid in the drainage tube is solved, the risk of wound infection is increased, the problem of medical pollution is easily caused, the risk of wound infection can be greatly reduced, the medical pollution is avoided, and the drainage treatment on a patient is facilitated.

2. When the device is used, the filter plate is arranged in the limiting block through the threaded ring by rotating the threaded ring and under the cooperation of the threaded ring and the connecting pipe, so that a worker can conveniently replace the filter plate, and the sealing plug can be prevented from falling off from the sleeve through the cooperation of the clamping block and the clamping groove on the sealing plug, so that the normal use of the device is ensured.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting block of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of the liquid outlet pipe in FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the seal of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the sleeve of FIG. 4 according to the present utility model;

Fig. 6 is a schematic view of the structure of the filter plate of fig. 5 according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A connecting block; 2. a fixed block; 3. a baffle; 4. iron sheet; 5. a liquid outlet pipe; 6. a connecting pipe; 7. a sealing device; 8. a magnet block; 701. a sealing plug; 702. a slide block; 703. a clamping block; 704. a spring; 705. a support column; 706. a filter plate; 707. a limiting block; 708. a threaded ring; 709. a sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

The present utility model provides a multifunctional drainage tube joint as shown in fig. 1 and 2, comprising: the connecting block 1 is characterized in that a fixed block 2 is arranged above the connecting block 1, two magnet blocks 8 are symmetrically fixed at the top of the connecting block 1, a connecting pipe 6 is arranged in the middle of the connecting block 1, a liquid outlet pipe 5 is arranged in the middle of the fixed block 2, a baffle 3 is hinged to the bottom of the fixed block 2, grooves matched with the magnet blocks 8 are formed in the two ends of the fixed block 2, iron sheets 4 are fixed in the grooves, the top of the connecting pipe 6 is inserted into the bottom of the liquid outlet pipe 5, the baffle 3 is arranged at the bottom of the fixed block 2 through a hinge, and a slot matched with the baffle 3 is formed in the connecting block 1;

From the above, when in use, the baffle 3 is stirred, so that the baffle 3 is changed from a horizontal state to a vertical state, after the baffle 3 is inserted into the slot of the connecting block 1, the connecting block 1 is pushed to drive the magnet block 8 to be inserted into the groove of the fixed block 2, so that the magnet block 8 is attached to the iron sheet 4 in an adsorption manner, and meanwhile, the connecting block 1 drives the connecting pipe 6 to be inserted into the liquid outlet pipe 5, so that the connecting pipe 6 is inserted into the liquid outlet pipe 5 to be connected while the connecting block 1 and the fixed block 2 are fixed.

Referring to fig. 1-6, a sealing device 7 is commonly installed between the liquid outlet pipe 5 and the connecting pipe 6, the sealing device 7 comprises a sleeve 709 fixed inside the liquid outlet pipe 5 and a filter plate 706 installed at the top of the connecting pipe 6, a slidable sealing plug 701 is installed inside the sleeve 709, a supporting column 705 is fixed at the top of the filter plate 706, and a transmission mechanism is arranged on the sealing plug 701; the transmission mechanism comprises two sliding blocks 702 fixed at the bottom of the sealing plug 701, a sliding groove which is convenient for the sliding blocks 702 to slide is formed in the sleeve 709, and a spring 704 is fixed between the sliding blocks 702 and the sliding groove;

Two clamping blocks 703 are symmetrically fixed on the inner wall of the sleeve 709, and clamping grooves matched with the clamping blocks 703 are formed in the outer wall of the sealing plug 701; the bottom of the sleeve 709 is provided with a flow guiding part, a plurality of through holes are formed in the flow guiding part, and the height of the flow guiding part is smaller than that of the support column 705;

Two limiting blocks 707 are symmetrically fixed on the outer wall of the filter plate 706, the two limiting blocks 707 are arranged right below the sliding block 702, and the limiting blocks 707 are matched with sliding grooves of the sleeve 709.

By adopting the technical scheme:

When the liquid outlet pipe is used, the connecting pipe 6 is inserted into the bottom of the liquid outlet pipe 5, the connecting pipe 6 pushes the filter plate 706 to move into the sleeve 709, the filter plate 706 drives the limiting block 707 to be inserted into the chute of the sleeve 709, the filter plate 706 drives the support column 705 to push the sealing plug 701 to move upwards, the sealing plug 701 is moved above the flow guide part of the sleeve 709, therefore, solution in the liquid outlet pipe 5 flows into the sleeve 709 through the through hole, then flows into the connecting pipe 6 after being filtered by the filter plate 706, the connecting pipe 6 is pulled out of the liquid outlet pipe 5 after the use is finished, the spring 704 releases elastic force to push the sliding block 702 to move downwards, the sliding block 702 drives the sealing plug 701 to move into the sleeve 709, and the sealing plug 701 seals the sleeve 709, so that the solution in the liquid outlet pipe 5 is prevented from leaking.

Example two

Embodiment two differs from embodiment one in that it further discloses: referring to fig. 5 and 6, a screw ring 708 is fixed to the bottom of the filter plate 706, a screw part is provided on the outer wall of the screw ring 708, and a screw groove adapted to the screw ring 708 is provided on the top of the connection pipe 6.

By adopting the technical scheme: during the use, through rotatory screwed ring 708 to under the cooperation of screwed ring 708 and connecting pipe 6, make filter 706 pass through screwed ring 708 and install in stopper 707's inside, so that the staff changes filter 706, and through the cooperation of draw-in groove on fixture block 703 and sealing plug 701, can avoid sealing plug 701 to drop from sleeve 709, in order to guarantee the normal use of drainage coupling.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.

Claims (6)

1. A multifunctional drainage tube joint, comprising:

The connecting block comprises a connecting block (1), wherein a fixed block (2) is arranged above the connecting block (1), two magnet blocks (8) are symmetrically fixed at the top of the connecting block (1), a connecting pipe (6) is arranged in the middle of the connecting block (1), a liquid outlet pipe (5) is arranged in the middle of the fixed block (2), a baffle (3) is hinged to the bottom of the fixed block (2), grooves matched with the magnet blocks (8) are formed in the two ends of the fixed block (2), and iron sheets (4) are fixed in the grooves;

Sealing device (7) is installed jointly between drain pipe (5) and connecting pipe (6), and sealing device (7) are including fixing sleeve (709) inside drain pipe (5) and installing filter (706) at connecting pipe (6) top, and slidable sealing plug (701) are installed to the internally mounted of sleeve (709), and the top of filter (706) is fixed with support column (705), is provided with drive mechanism on sealing plug (701).

2. The multifunctional drainage pipe joint according to claim 1, wherein the transmission mechanism comprises two sliding blocks (702) fixed at the bottom of the sealing plug (701), a sliding groove which is convenient for the sliding blocks (702) to slide is formed in the sleeve (709), and a spring (704) is fixed between the sliding blocks (702) and the sliding groove.

3. The multifunctional drainage pipe joint according to claim 1, wherein two clamping blocks (703) are symmetrically fixed on the inner wall of the sleeve (709), and clamping grooves matched with the clamping blocks (703) are formed in the outer wall of the sealing plug (701).

4. The multifunctional drainage pipe joint according to claim 1, wherein a threaded ring (708) is fixed at the bottom of the filter plate (706), a threaded part is arranged on the outer wall of the threaded ring (708), and a threaded groove matched with the threaded ring (708) is formed in the top of the connecting pipe (6).

5. The multifunctional drainage pipe joint according to claim 2, wherein two limiting blocks (707) are symmetrically fixed on the outer wall of the filter plate (706), and the two limiting blocks (707) are arranged under the sliding block (702).

6. The multifunctional drainage pipe joint according to claim 1, wherein a flow guiding part is arranged at the bottom of the sleeve (709), a plurality of through holes are formed in the flow guiding part, and the height of the flow guiding part is smaller than that of the support column (705).