CN210873640U - Mammary gland postoperative wound drainage fixing device - Google Patents

Abstract

The utility model discloses a mammary gland postoperative wound drainage fixing device, including fixed block and drainage tube, the outside side table wall sliding connection of fixed block has the adapter sleeve, the outside side table wall of fixed block is equipped with a plurality of fixture blocks. The utility model discloses in, the terminal surface of fixed block and adapter sleeve has all set up the dog, the outside of adapter sleeve has set up the drainage tube, because the second spring is in compression state all the time, and then promote the fixture block and laminate with the inner wall of adapter sleeve all the time, it is rotatory to drive the fixed block when the pulling drainage tube, the elasticity of coil spring drives the fixed block reverse rotation after loosening the drainage tube, the fixture block immediately with the draw-in groove joint, and then prevent the fixed block rotatory, play the effect of fixed drainage tube length, the pulling fixed block makes it keep away from the adapter sleeve, first spring is tensile, make the fixture block break away from with the draw-in groove after the fixed block is pulled out, and then drive the fixed block reverse rotation through the elasticity effect of coil spring.

Description

Mammary gland postoperative wound drainage fixing device

Technical Field

The utility model relates to a drainage device technical field especially relates to mammary gland postoperative wound drainage fixing device.

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. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

After the mammary gland operation, need to use the drainage tube to the wound drainage of making perfect heart, because the length of drainage tube is longer, and then need fixing device to fix, but current drainage fixing device still has the weak point, and current fixing device can only fix the drainage tube, because the length of drainage tube is longer for most drainage tubes expose outside, the patient stands up and easily pushes down the drainage tube and leads to the drainage not smooth.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing drainage fixing device does not have a storage drainage tube, the provided mammary gland postoperative wound drainage fixing device is provided.

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

mammary gland postoperative wound drainage fixing device, including fixed block and drainage tube, the outside side table wall sliding connection of fixed block has the adapter sleeve, the outside side table wall of fixed block is equipped with a plurality of fixture blocks, a plurality of draw-in grooves have been seted up to the inside side table wall of adapter sleeve, the adapter sleeve is close to the terminal surface of fixed block one side and has seted up first recess, the first spring of bottom fixedly connected with of first recess, the flexible end fixedly connected with connecting block of first spring, the side table wall fixedly connected with coil spring of connecting block, the second recess has been seted up to the terminal surface that the fixed block is close to adapter sleeve one side, the lateral wall fixed connection of coil spring and second recess.

As a further description of the above technical solution:

the end faces, far away from each other, of the fixing block and the connecting sleeve are fixedly connected with stop blocks.

As a further description of the above technical solution:

the clamping grooves are all located on one side, close to the stop block, of the inner side surface wall of the connecting sleeve.

As a further description of the above technical solution:

the clamping blocks are rotatably connected with the fixed block, and the movable ends of the clamping blocks are elastically connected with the fixed block through second springs.

As a further description of the above technical solution:

the clamping blocks and the clamping grooves are all arranged in an equiangular circle by taking the center of the end face of the fixing block as a circle center.

As a further description of the above technical solution:

the clamping blocks are connected with the inner side surface wall of the connecting sleeve and the clamping grooves in a sliding mode.

As a further description of the above technical solution:

the drainage tube is wound on the outer side surface wall of the connecting sleeve, and two ends of the drainage tube are respectively in rolling connection with the two stop blocks.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, set up the second recess on the fixed block, set up first recess in the adapter sleeve, the inboard of adapter sleeve has set up the draw-in groove, the side of fixed block has set up the fixture block, the second spring has been set up between fixture block and the fixed block, the inside of first recess has set up first spring, set up the connecting block on the first spring, set up the wind spring on the connecting block, the terminal surface of fixed block and adapter sleeve has all set up the dog, the outside of adapter sleeve has set up the drainage tube, the benefit of adopting this design lies in: firstly, the second spring is always in a compressed state, so that the clamping block is pushed to be always attached to the inner wall of the connecting sleeve, the fixing block is driven to rotate when the drainage tube is pulled, the drainage tube with a proper length is discharged according to needs, after the drainage tube is loosened, the fixing block is driven to rotate reversely by the elasticity of the coil spring, but the clamping block is clamped with the clamping groove immediately, the fixing block is prevented from rotating, the effect of fixing the length of the drainage tube is achieved, and the drainage tube can be conveniently stretched and fixed to the proper length through secondary design; secondly, the fixed block is pulled to make it keep away from the connecting sleeve, and first spring is stretched this moment, makes fixture block and draw-in groove break away from after the fixed block is pulled out, and then drives the fixed block counter rotation through the spring effect of coil spring, makes the drainage tube by the rolling, and then plays the effect of accomodating the drainage tube fast, helps improving work efficiency.

Drawings

Fig. 1 shows an exploded view of a fastening device according to an embodiment of the present invention;

fig. 2 is a schematic side sectional structural view of a fixing device according to an embodiment of the present invention;

fig. 3 shows an internal structural schematic diagram of a connecting sleeve provided according to an embodiment of the present invention;

fig. 4 shows a schematic view of a connection structure of a fixing block and a connecting sleeve according to an embodiment of the present invention;

fig. 5 shows a schematic view of a connection structure of a drainage tube and a fixing device according to an embodiment of the present invention.

Illustration of the drawings:

1. a fixed block; 2. connecting sleeves; 3. a clamping block; 4. a card slot; 5. a first spring; 6. connecting blocks; 7. a coil spring; 8. a first groove; 9. a second groove; 10. a stopper; 11. a second spring; 12. a drainage tube.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a mammary gland postoperative wound drainage fixing device comprises a fixing block 1 and a drainage tube 12, wherein the outer side surface wall of the fixing block 1 is connected with a connecting sleeve 2 in a sliding manner, the outer side surface wall of the fixing block 1 is provided with a plurality of clamping blocks 3, the inner side surface wall of the connecting sleeve 2 is provided with a plurality of clamping grooves 4, the end surface of the connecting sleeve 2 close to one side of the fixing block 1 is provided with a first groove 8, the bottom of the first groove 8 is fixedly connected with a first spring 5, the telescopic end of the first spring 5 is fixedly connected with a connecting block 6, the side surface wall of the connecting block 6 is fixedly connected with a coil spring 7, the end surface of the fixing block 1 close to one side of the connecting sleeve 2 is provided with a second groove 9, the coil spring 7 is fixedly connected with the side wall of the second groove 9, the fixing block 1 rotates to drive the clamping blocks 3, thereby rolling up the drainage tube 12.

Specifically, as shown in fig. 1, the end surfaces of the fixing block 1 and the connecting sleeve 2, which are far away from each other, are fixedly connected with a stopper 10, and the stopper 10 plays a limiting role in the drainage tube 12.

Specifically, as shown in fig. 3, the plurality of locking grooves 4 are located on one side of the inner side surface wall of the connecting sleeve 2 close to the stopper 10, so that the locking blocks 3 can be conveniently separated from the locking grooves 4.

Specifically, as shown in fig. 4, a plurality of fixture blocks 3 all rotate with fixed block 1 and be connected to the expansion end of a plurality of fixture blocks 3 all passes through second spring 11 and 1 elastic connection of fixed block, and second spring 11 can promote fixture block 3 and laminate the inside lateral wall of adapter sleeve 2 all the time, makes things convenient for fixture block 3 and draw-in groove 4 joint.

Specifically, as shown in fig. 3 and 4, a plurality of clamping blocks 3 and a plurality of clamping grooves 4 are all arranged in an equiangular circumference with the end face center of the fixing block 1 as the center of a circle, the plurality of clamping blocks 3 are connected with the inner side surface wall of the connecting sleeve 2 and the plurality of clamping grooves 4 in a sliding manner, and the plurality of clamping blocks 3 contribute to improving the stability of the fixing block 1 in the fixing process.

Specifically, as shown in fig. 5, the drainage tube 12 is wound around and connected to the outer side surface wall of the connection sleeve 2, two ends of the drainage tube 12 are respectively connected to the two stoppers 10 in a rolling manner, the drainage tube 12 is fixed to the stoppers 10 at two sides, so that the stability of the drainage tube 12 is improved, and the drainage tube 12 plays a role in pulling the fixing block 1 to rotate.

The working principle is as follows: when the drainage tube fixing device is used, firstly, the drainage tube 12 is pulled out of the fixing device, the drainage tube 12 drives the fixing block 1 to rotate, the fixture block 3 is further driven to rotate, the movable end of the fixture block 3 is always attached to the inner wall of the connecting sleeve 2 under the action of the elastic force of the second spring 11, meanwhile, the fixing block 1 enables the coil spring 7 to be stretched, after the drainage tube 12 is pulled to a proper length, the drainage tube 12 is loosened, the coil spring 7 is contracted under the action of the elastic force, the fixing block 1 is driven to rotate reversely, the fixture block 3 is always attached to the inner wall of the connecting sleeve 2, the fixture block 3 is clamped with the clamping groove 4 during movement, the fixing block 1; secondly, after the drainage is accomplished, pulling fixed block 1 makes it keep away from adapter sleeve 2, first spring 5 is stretched this moment, drive 3 rule draw-in grooves of fixture block 4 when fixed block 1 is pulled out, and then drive fixed block 1 counter rotation through the spring action of coil spring 7, rolling drainage tube 12, loosen fixed block 1 after drainage tube 12 withdraws completely, first spring 5 can stimulate fixed block 1 and reset, the length of leading to foretell step drainage tube 12 can freely be adjusted and fixed at any time, and then solved current drainage fixing device and not possessed the problem of accomodating drainage tube 12.

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.

Claims (7)

1. A mammary gland postoperative wound drainage fixing device comprises a fixing block (1) and a drainage tube (12), it is characterized in that the outer side surface wall of the fixed block (1) is connected with a connecting sleeve (2) in a sliding way, a plurality of clamping blocks (3) are arranged on the outer side surface wall of the fixing block (1), a plurality of clamping grooves (4) are arranged on the inner side surface wall of the connecting sleeve (2), the end surface of one side of the connecting sleeve (2) close to the fixed block (1) is provided with a first groove (8), the bottom of the first groove (8) is fixedly connected with a first spring (5), the telescopic end of the first spring (5) is fixedly connected with a connecting block (6), the side surface wall of the connecting block (6) is fixedly connected with a coil spring (7), a second groove (9) is formed in the end face, close to one side of the connecting sleeve (2), of the fixing block (1), and the coil spring (7) is fixedly connected with the side wall of the second groove (9).

2. The device for fixing wound drainage after mammary gland surgery according to claim 1, characterized in that the end surfaces of the fixing block (1) and the connecting sleeve (2) far away from each other are fixedly connected with a stop block (10).

3. The breast post-operative wound drainage fixture as claimed in claim 2, characterized in that the plurality of slots (4) are located on the inner side of the connecting sleeve (2) close to the stopper (10).

4. The mammary gland postoperative wound drainage fixing device of claim 1, wherein the plurality of fixture blocks (3) are rotatably connected with the fixed block (1), and the movable ends of the plurality of fixture blocks (3) are elastically connected with the fixed block (1) through the second spring (11).

5. The device for fixing wound drainage after mammary gland surgery according to claim 1, wherein the plurality of clamping blocks (3) and the plurality of clamping grooves (4) are all arranged in an equiangular circle by taking the center of the end surface of the fixing block (1) as a circle center.

6. The device for drainage and fixation of wound after mammary gland operation according to claim 1, characterized in that the clamping blocks (3) are slidably connected with the inner side surface wall of the connecting sleeve (2) and the clamping grooves (4).

7. The device for fixing drainage of wound after mammary gland operation according to claim 2, characterized in that the drainage tube (12) is wound around the outer side wall of the connecting sleeve (2), and two ends of the drainage tube (12) are respectively connected with the two stoppers (10) in a rolling manner.

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