CN218280214U - Skin-sewing-free abdominal cavity drainage tube - Google Patents

Abstract

The utility model discloses a exempt from to sew up skin formula abdominal cavity drainage tube relates to medical instrument technical field, including the drainage tube main part, the outside of drainage tube main part is provided with the gasbag, just the inside of drainage tube main part is provided with support piece, the feed liquor end of drainage tube main part has cup jointed the plug, one side of gasbag is connected with the gas-supply pipe, the one end of gas-supply pipe is connected with the tube head, the inside swing joint of tube head has the stopper, the one end of stopper is provided with the knob. The utility model is provided with the air bag, and the air bag is inflated until the air bag is filled with a gap formed between the drainage tube main body and the puncture hole of the abdominal wall of the patient, so that a certain sealing effect can be achieved, and the possibility that liquid in the abdominal cavity of the patient leaks due to the overlarge puncture hole is reduced; be provided with support piece, when drainage tube main part receives the extrusion, can make four support piece's one end contradict together, under four support piece's supporting role, still enable drainage tube main part's inside and form certain circulation space.

Description

Skin-sewing-free abdominal cavity drainage tube

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to exempt from to seam skin formula abdominal cavity drainage tube.

Background

The drainage tube is a medical appliance for drainage in clinical surgery, 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 are of various types and are applied to affected parts such as thoracic cavities, cerebral cavities, gastrointestinal tracts, biliary tracts and the like.

In the process of guiding the liquid in the abdominal cavity of the patient out of the body by using the drainage tube, if the puncture hole of the abdominal wall is large, the liquid in the abdominal cavity is easy to leak out from the gap between the abdominal wall and the drainage tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and the proposed skin-sewing-free abdominal cavity drainage tube can reduce the possibility of leakage of liquid in the abdominal cavity of a patient due to overlarge puncture hole.

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

exempt from to sew up skin formula peritoneal cavity drainage tube, including the drainage tube main part, the outside of drainage tube main part is provided with the gasbag, just the inside of drainage tube main part is provided with support piece, the liquid inlet end cover of drainage tube main part has connect the plug, one side of gasbag is connected with the gas-supply pipe, the one end of gas-supply pipe is connected with the tube head, the inside swing joint of tube head has the stopper, the one end of stopper is provided with the knob.

Preferably, the gas-supply pipe through the fixed knot with drainage tube main part fixed connection, just the gas-supply pipe with the gasbag the tube head is fixed connection.

Preferably, the drainage tube main part the gas-supply pipe with the tube head all adopts the silica gel material, the sealing washer has been cup jointed on the surface of stopper.

Preferably, the number of the supporting members is four, the supporting members are arranged in an annular array in the drainage tube body, and the supporting members are integrally formed with the drainage tube body.

Preferably, the surface of the plug is provided with a hole.

Preferably, the play liquid end of drainage tube main part is provided with fixed establishment, fixed establishment includes the fixed block, the lower extreme of fixed block is fixed with fixed film, just the equal fixedly connected with connector link in both sides of fixed film, two the outside of connector link swing joint has first bandage and second bandage respectively.

Preferably, a hook and loop fastener is fixed on the outer side of one end of the first strap, and a hook and loop fastener is fixed on the inner side of one end of the second strap.

Preferably, a snap fastener is fixed to one end of each of the first and second straps, and a snap fastener female fastener matched with the snap fastener is fixed to the surface of each of the first and second straps.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the air bag, and the air bag is inflated until the air bag is filled with a gap formed between the drainage tube main body and the puncture hole of the abdominal wall of the patient, so that a certain sealing effect can be achieved, and the possibility that liquid in the abdominal cavity of the patient leaks due to the overlarge puncture hole is reduced;

2. the utility model is provided with the supporting pieces, when the drainage tube main body is extruded, one ends of the four supporting pieces are butted together, and under the supporting action of the four supporting pieces, a certain circulation space is still formed inside the drainage tube main body, so that the pressure resistance of the drainage tube main body is improved, and the smooth proceeding of drainage is ensured;

3. the utility model discloses be provided with fixed establishment, can further strengthen the fixed effect to drainage tube main part, avoid drainage tube main part autoslide, unexpected abdominal cavity that moves in or shift out the patient.

Drawings

FIG. 1 is a schematic view of the overall structure of a suture-free skin-type abdominal cavity drainage tube provided by the utility model;

FIG. 2 is a schematic structural view of a tube head, a plug and a knob in the suture-free skin-type abdominal cavity drainage tube of the utility model;

FIG. 3 is a schematic view of the longitudinal section of the drainage tube main body in the suturing-free skin abdominal cavity drainage tube of the present invention;

FIG. 4 is an enlarged schematic view of the position A in FIG. 1 of the skin-suturing-free abdominal cavity drainage tube of the present invention;

fig. 5 is a schematic view of the position relationship structure of the first bandage, the second bandage, the hidden button, and the hidden button female button in the suturing-free leather-type abdominal cavity drainage tube of the present invention.

In the figure: 1. a drainage tube body; 2. an air bag; 3. a gas delivery pipe; 4. a tube head; 5. a plug; 6. a knob; 7. a fixing buckle; 8. a support member; 9. a plug; 10. a hole; 11. a fixed block; 12. fixing the film; 13. a connecting buckle; 14. a first strap; 15. a second strap; 16. a hidden button is buckled; 17. and (4) hidden buckling of female buttons.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 one

Referring to fig. 1-2, a skin-suturing-free abdominal cavity drainage tube comprises a drainage tube main body 1, an air bag 2 is arranged outside the drainage tube main body 1, one side of the air bag 2 is connected with a gas pipe 3, one end of the gas pipe 3 is connected with a pipe head 4, a plug 5 is movably connected inside the pipe head 4, one end of the plug 5 is provided with a knob 6, the surface of the knob 6 is provided with anti-skid grains, when the knob 6 is rotated, the plug 5 is plugged into the pipe head 4, the pipe head 4 can be sealed, the drainage tube main body 1, the gas pipe 3 and the pipe head 4 are made of silica gel materials, the gas pipe 3 and the air bag 2 are fixedly connected, the gas pipe 3 is fixedly connected with the drainage tube main body 1 through a fixing buckle 7, the fixing buckle 7 can be fixedly connected with the drainage tube main body 1 through gluing, a sealing ring is sleeved on the surface of the plug 5, the sealing ring can be arranged, the sealing performance of the plug 5 on the pipe head 4 can be enhanced, after the air bag 2 is inflated, after a period of the air is elapsed, one end of the air pipe 3 is pinched by hand, whether gas in the air bag 4 can be known, if the air in the air bag 2, if the air can be sufficient, the hand feeling is hard, the gas in the air bag can be represented, and the air can be supplemented.

In the embodiment, after the drainage tube main body 1 is inserted into the abdominal cavity of a patient, the knob 6 can be manually rotated to screw off the plug 5, the pipeline of the inflator pump is connected with the tube head 4, and then the air bag 2 is inflated until the air bag 2 is filled in a gap formed between the drainage tube main body 1 and the puncture hole of the abdominal wall of the patient, so that a certain sealing effect is achieved, and the possibility of leakage of liquid in the abdominal cavity of the patient due to the fact that the puncture hole is too large is reduced; the drainage tube main body 1 does not need to be sewed externally, and the drainage tube main body 1 can be prevented from falling off from the abdominal cavity of a patient accidentally due to the arrangement of the air bag 2.

Example two

Referring to fig. 1 and 3, a plug 9 is sleeved at a liquid inlet end of a drainage tube main body 1, one end of the plug 9 is of a conical structure, and one end of the plug 9 is provided with a round angle, which is beneficial for the liquid inlet end of the drainage tube main body 1 to be smoothly inserted into an abdominal cavity of a patient, a hole 10 is formed in the surface of the plug 9, the hole 10 is formed, so that liquid in the abdominal cavity can smoothly enter the drainage tube main body 1 from the liquid inlet end of the drainage tube main body 1, if the drainage tube main body 1 needs to be cut short when in use, the plug 9 is sleeved at the liquid inlet end of the drainage tube main body 1, an adhesive can be arranged on the inner wall of the plug 9 for fixing the plug and the drainage tube main body 1, support members 8 are arranged inside the drainage tube main body 1, the support members 8 are arranged on the support members 8, the support members 8 are arranged inside the drainage tube main body 1 in an annular array, the support members 8 and the drainage tube main body 1 are integrally formed, the support members 8 can support one end of the drainage tube main body 1, when the drainage tube main body 1 is extruded, one end of the four support members 8 can still smoothly form a flow space, and the drainage tube main body 1 can ensure that the drainage tube 1 can resist pressure.

Referring to fig. 4-5, the liquid outlet end of the drainage tube main body 1 is provided with a fixing mechanism, the fixing mechanism comprises a fixing block 11, the lower end of the fixing block 11 is fixed with a fixing film 12, the drainage tube main body 1 can be attached and fixed to the skin of a patient by using the fixing film 12, both sides of the fixing film 12 are fixedly connected with a connecting buckle 13, the outer parts of the two connecting buckles 13 are respectively and movably connected with a first bandage 14 and a second bandage 15, one end of the first bandage 14 and one end of the second bandage 15 are fixed with a hidden buckle sub-buckle 16, and the surface of the first bandage 14 and the surface of the second bandage 15 are fixed with a hidden buckle female buckle 17 matched with the hidden buckle sub-buckle 16, if necessary, the first bandage 14 and the second bandage 15 are used for further enhancing the fixing effect on the drainage tube main body 1, can use hidden buckle son to detain 16 and hidden buckle box 17, be connected first bandage 14 and second bandage 15 with connector link 13 respectively, the one end outside of first bandage 14 is fixed with the subsides of magic subsides, the one end inboard of second bandage 15 is fixed with the subsides of magic subsides mother, recycle the subsides of magic subsides and the subsides of magic subsides mother, according to patient's size periphery, with first bandage 14 and second bandage 15 fixed connection, thereby the fixed effect to drainage tube main part 1 is strengthened, avoid drainage tube main part 1 self-sliding, unexpected abdominal cavity that moves in or shift out the patient, if need not to use first bandage 14 and second bandage 15, then the optional is not installed, can not influence the normal use of this drainage tube.

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 (8)

1. Exempt from to sew up skin formula peritoneal cavity drainage tube, including drainage tube main part (1), its characterized in that, the outside of drainage tube main part (1) is provided with gasbag (2), just the inside of drainage tube main part (1) is provided with support piece (8), plug (9) have been cup jointed to the feed liquor end of drainage tube main part (1), one side of gasbag (2) is connected with gas-supply pipe (3), the one end of gas-supply pipe (3) is connected with tube head (4), the inside swing joint of tube head (4) has stopper (5), the one end of stopper (5) is provided with knob (6).

2. The suturing-free abdominal cavity drainage tube according to claim 1, wherein the gas transmission pipe (3) is fixedly connected with the drainage tube main body (1) through a fixing buckle (7), and the gas transmission pipe (3) is fixedly connected with the gas bag (2) and the tube head (4).

3. The suture-free skin abdominal cavity drainage tube according to claim 1, wherein the drainage tube main body (1), the gas pipe (3) and the tube head (4) are made of silica gel, and a sealing ring is sleeved on the surface of the plug (5).

4. The sutureless abdominal drainage tube according to claim 1, wherein there are four supporting members (8), and the supporting members (8) are arranged in a circular array inside the drainage tube body (1), and the supporting members (8) are integrally formed with the drainage tube body (1).

5. The suturing-free abdominal cavity drainage tube according to claim 1, wherein the surface of the plug (9) is provided with a hole (10).

6. The suture-free leather-type abdominal cavity drainage tube according to claim 1, characterized in that a fixing mechanism is arranged at the liquid outlet end of the drainage tube main body (1), the fixing mechanism comprises a fixing block (11), a fixing film (12) is fixed at the lower end of the fixing block (11), connecting buckles (13) are fixedly connected to both sides of the fixing film (12), and a first bandage (14) and a second bandage (15) are movably connected to the outer portions of the two connecting buckles (13) respectively.

7. The suturing-free leather type abdominal cavity drainage tube according to claim 6, characterized in that a magic tape is fixed on the outer side of one end of the first bandage (14), and a magic tape female tape is fixed on the inner side of one end of the second bandage (15).

8. The sutureless abdominal drainage tube according to claim 6, wherein a hidden button male buckle (16) is fixed to one end of the first and second tying bands (14, 15), and a hidden button female buckle (17) matched with the hidden button male buckle (16) is fixed to the surface of the first and second tying bands (14, 15).

Images