CN219646390U - Outer sleeve and drainage lavage sleeve set - Google Patents

Abstract

The utility model provides an outer sleeve and drainage lavage sleeve group, which comprises a connecting sheet, wherein the front surface of the connecting sheet is provided with a first conduit, the left end of the surface of the first conduit is communicated with a valve, the upper end of the surface of the left end of the first conduit is communicated with a one-way valve, and the right side of the valve is communicated with the one-way valve; according to the utility model, through the arrangement of the connecting sheet, the first conduit, the valve, the one-way valve, the connecting frame, the thread groove and the sealing cover, water flow can be used for respectively lavaging the inner cavities of the first conduit, the connecting frame and the second conduit, so that various tissues or blocking objects possibly adhered to the inner walls of the first conduit, the connecting frame and the second conduit can be cleaned, only the blocked pipeline area caused by bending and other reasons is cleaned, the occurrence of the situation that the first conduit and the second conduit are bent and the drainage operation in the first conduit and the second conduit is unsmooth is prevented, and the first conduit, the connecting frame and the inner cavities of the second conduit can be cleaned independently when necessary, so that the use of nursing staff is facilitated.

Description

Outer sleeve and drainage lavage sleeve set

Technical Field

The utility model belongs to the field of drainage tubes, and particularly relates to an outer sleeve and a drainage lavage sleeve set.

Background

In the operation treatment of hepatobiliary surgery, a drainage tube is needed to be used for postoperative observation and nursing after the operation of hepatobiliary diseases of a patient, and drainage are carried out on effusion in the patient in time to assist the rehabilitation of the patient;

the drainage tube that wherein used is the rubber material mostly, at in-service use's in-process, nursing staff can carry out basic spacing to the drainage tube generally, but because hardness of material is softer relatively, move the drainage tube easily under situations such as health at the patient, lead to the drainage tube to appear buckling and lead to its inside drainage operation to appear unsmoothly, and at the in-process of perhaps buckling, the internal partial tissue of disease follows the hydrops and appears piling up in the inside department of buckling of drainage tube easily, even jam, and the drainage tube is in the in-process one end and the internal intercommunication of patient, lead to being inconvenient for carrying out lavage operation, inconvenience on having caused the use has influenced nursing after the disease art.

In summary, the present utility model provides an outer cannula and a drainage lavage set to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the outer sleeve and the drainage lavage sleeve group, so as to solve the problems that in the prior art, because the hardness of a relative material is softer, the drainage tube is easy to touch under the conditions of moving a body of a patient and the like, the drainage tube is bent and the drainage operation inside the drainage tube is unsmooth, and in the possible bending process, partial tissues in the patient body are easy to accumulate and even block at the bending position inside the drainage tube along with effusion, and the inner end of the drainage tube is communicated with the patient body during the use period, so that lavage operation is inconvenient to carry out, the use is inconvenient, and postoperative care of the patient is affected.

The utility model provides an outer tube and drainage lavage suit, includes the connection piece, the front of connection piece is provided with first pipe, the left end intercommunication on first pipe surface has the valve, the upper end on first pipe left end surface, and be located the right side intercommunication of valve and have the check valve, the right-hand member intercommunication of first pipe has the connecting frame, the screw thread groove has been seted up in the front of connecting frame, the inner chamber threaded connection of screw thread groove has sealed lid, the right side intercommunication on connecting frame surface has the second pipe, the surface cover of second pipe is equipped with the sleeve pipe body, all around on sleeve pipe body surface all fixedly connected with stopper.

Preferably, the surface of the sleeve body is provided with cutting grooves, and connecting blocks are fixedly connected to the periphery of the inner cavity of each cutting groove.

Preferably, the front surface of the connecting sheet is fixedly connected with a female magic tape, and the back surface of the connecting sheet is coated with adhesive.

Preferably, the upper end and the lower end on the surface of the first catheter are fixedly connected with connecting cloth, the back of the connecting cloth is fixedly connected with a first sub-magic tape, and the first sub-magic tape is adhered to the female magic tape.

Preferably, the back of the connecting frame is fixedly connected with a second sub-magic tape, and the back of the second sub-magic tape is bonded with the front of the mother magic tape.

Preferably, the surface of the sealing cover is sleeved with a sealing ring, and the front surface and the back surface of the sealing ring are respectively contacted with the sealing cover and the connecting frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the connecting sheet, the first conduit, the valve, the one-way valve, the connecting frame, the thread groove and the sealing cover, the first conduit, the connecting frame and the second conduit provide a basic drainage function for the device, meanwhile, the valve can control the communication of one end of the first conduit or not, the one-way valve is matched with an external water delivery device to perform lavage operation on the inner cavity of the first conduit, the connection frame and the thread groove, meanwhile, the connection between the sealing cover and the thread groove is released, water flow can be enabled to perform lavage operation on the inner cavities of the first conduit, the connecting frame and the second conduit respectively, various tissues or blocking matters possibly adhered to the inner walls of the first conduit, the connecting frame and the second conduit are cleaned, the first conduit, the connecting frame and the second conduit are prevented from being blocked, the drainage tube in a patient does not need to be removed or replaced in the process, only the blocked pipeline area caused by bending and the like is cleaned, meanwhile, the device is matched with the sleeve body and the limiting block can limit the bending range of the second conduit, excessive bending force is prevented, the connecting sheet is matched with the connecting sheet to perform basic fixing on the first conduit, the first conduit is prevented from bending, the first conduit is prevented from being singly bent, the first conduit is prevented from being blocked, and the first conduit is prevented from being singly bent, and the first conduit is not convenient from being used by the connecting the first conduit and the inner conduit is not cleaned.

2. According to the utility model, the second catheter, the sleeve body and the limiting block are arranged, the second catheter is matched with the first catheter to drain the effusion in the patient, the first catheter is matched with the connecting cloth and the connecting sheet to be fixed with the body of the patient, the second catheter is matched with the sleeve body and the limiting block to be communicated with the external effusion recovery device, the limiting block and the sleeve body are sleeved on the second catheter to limit the bending of the second catheter, the second catheter is prevented from being blocked due to bending, and the sleeve body is matched with the cutting groove and the connecting sheet to be conveniently cut according to the actual use length of the second catheter, so that the use efficiency of the device is improved.

Drawings

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

FIG. 2 is a schematic view showing a separated state structure of the sealing cover of the present utility model;

FIG. 3 is a schematic perspective view of a cutting slot according to the present utility model;

fig. 4 is a schematic view showing a separated state structure of the connecting cloth of the present utility model.

In the figure:

1. a connecting sheet; 2. a first conduit; 3. a valve; 4. a one-way valve; 5. a connection frame; 6. a thread groove; 7. sealing cover; 8. a second conduit; 9. a sleeve body; 10. cutting grooves; 11. a connecting block; 12. a limiting block; 13. female magic tape; 14. connecting cloth; 15. a first sub-magic tape; 16. a second sub-magic tape; 17. and (3) a sealing ring.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides an outer sleeve and drainage lavage sleeve set, which comprises a connecting sheet 1, wherein the front surface of the connecting sheet 1 is provided with a first conduit 2, the left end of the surface of the first conduit 2 is communicated with a valve 3, the upper end of the left end surface of the first conduit 2 is communicated with a one-way valve 4 positioned on the right side of the valve 3, the right end of the first conduit 2 is communicated with a connecting frame 5, the front surface of the connecting frame 5 is provided with a thread groove 6, the inner cavity of the thread groove 6 is in threaded connection with a sealing cover 7, the right side of the surface of the connecting frame 5 is communicated with a second conduit 8, the surface of the second conduit 8 is sleeved with a sleeve body 9, and the periphery of the surface of the sleeve body 9 is fixedly connected with a limiting block 12.

As an embodiment of the present utility model, the surface of the sleeve body 9 is provided with the cutting groove 10, and the periphery of the inner cavity of the cutting groove 10 is fixedly connected with the connecting block 11, and by arranging the cutting groove 10 and the connecting block 11, the connecting block 11 connects the plurality of sleeve bodies 9 cut by the cutting groove 10, so that the trouble of cutting the sleeve body 9 when the sleeve body 9 is cut can be omitted, and only the connecting blocks 11 need to be separated.

As one implementation mode of the utility model, the front surface of the connecting sheet 1 is fixedly connected with the female magic tape 13, the back surface of the connecting sheet 1 is coated with viscose, the first catheter 2 is limited by arranging the female magic tape 13 and matching with the first sub-magic tape 15, and the connecting sheet 1 and the body of a patient are adhered through viscose to basically limit the first catheter 2.

As an implementation mode of the utility model, the upper end and the lower end of the surface of the first conduit 2 are fixedly connected with the connecting cloth 14, the back surface of the connecting cloth 14 is fixedly connected with the first sub-magic tape 15, the first sub-magic tape 15 is adhered to the female magic tape 13, and the connecting cloth 14 and the first sub-magic tape 15 are arranged to enable the first conduit 2 to be connected at any position on the surface of the connecting sheet 1 according to the use requirement and limit the first conduit 2.

As an implementation mode of the utility model, the back of the connecting frame 5 is fixedly connected with the second sub-magic tape 16, the back of the second sub-magic tape 16 is adhered to the front of the mother magic tape 13, and the connecting frame 5 is connected with the connecting sheet 1 by arranging the second sub-magic tape 16, so that the deviation of the connecting cloth 14 is prevented.

As an embodiment of the utility model, the surface of the sealing cover 7 is sleeved with the sealing ring 17, the front surface and the back surface of the sealing ring 17 are respectively contacted with the sealing cover 7 and the connecting frame 5, and the sealing property of the connection between the sealing cover 7 and the connecting frame 5 is improved by arranging the sealing ring 17, so that the leakage is prevented.

The specific working principle is as follows:

firstly, accomplish the connection with the internal one end patient of valve 3, paste the connection piece 1 on patient's health surface through the viscose, and use connecting cloth 14 and first son magic subsides 15 and 13 bonding of female magic subsides, it is spacing to first pipe 2, simultaneously connecting frame 5 cooperation second son magic subsides 16 and 13 bonding of female magic subsides, it is spacing to connecting frame 5, establish sleeve pipe body 9 cover on second pipe 8, and use length according to second pipe 8, cut sleeve pipe body 9, cut the process and use cutting scissors to cut connecting block 11 that needs to cut, when second pipe 8 atress is crooked, a plurality of stoppers 12 can squeeze each other, cooperation sleeve pipe body 9 restrict the bending amplitude of second pipe 8, thereby prevent that second pipe 8 from crooked excessively, when needs clear up first pipe 2, connecting frame 5 and second pipe 8, and with the one end and the check valve 4 intercommunication of outside infusion device, rotatory sealed lid 7 is removed its and is connected with screw thread 6, let water to first pipe 2, connecting frame 5 and second pipe 8 carry out cutting, the hardness of bending of pipe 8 can cause the soft joint seal in the inner chamber of the difficult problem that the inside of the drainage tube is difficult to cause in the internal portion of the current nursing of the drainage tube to be difficult to the same time, the inside of the drainage tube is difficult to cause the problem of the health care of the patient to be washed, the inside the drainage tube is difficult to be washed, the problem of the inside the drainage tube is difficult to be washed and the inside the health care is difficult to be reached, and the problem is easy is caused in the inside the drainage tube is washed.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims (6)

1. The outer sleeve and drainage lavage sleeve group comprises a connecting sheet (1), and is characterized in that: the front of connection piece (1) is provided with first pipe (2), the left end intercommunication on first pipe (2) surface has valve (3), the upper end on first pipe (2) left end surface, and be located the right side intercommunication of valve (3) and have check valve (4), the right-hand member intercommunication of first pipe (2) has connecting frame (5), screw thread groove (6) have been seted up in the front of connecting frame (5), the inner chamber threaded connection of screw thread groove (6) has sealed lid (7), the right side intercommunication on connecting frame (5) surface has second pipe (8), the surface cover of second pipe (8) is equipped with sleeve pipe body (9), equal fixedly connected with stopper (12) all around on sleeve pipe body (9) surface.

2. The outer cannula and drainage lavage set of claim 1 wherein: cutting grooves (10) are formed in the surface of the sleeve body (9), and connecting blocks (11) are fixedly connected to the periphery of the inner cavity of the cutting grooves (10).

3. The outer cannula and drainage lavage set of claim 1 wherein: the front surface of the connecting sheet (1) is fixedly connected with a female magic tape (13), and the back surface of the connecting sheet (1) is coated with adhesive.

4. The outer cannula and drainage lavage set of claim 3 wherein: the upper end and the lower extreme on first pipe (2) surface all fixedly connected with connect cloth (14), the back fixedly connected with of connect cloth (14) is first son magic subsides (15), first son magic subsides (15) bond with female magic subsides (13).

5. The outer cannula and drainage lavage set of claim 3 wherein: the back fixedly connected with second son magic subsides (16) of connecting frame (5), the back of second son magic subsides (16) and the front bonding of female magic subsides (13).

6. The outer cannula and drainage lavage set of claim 1 wherein: the surface of the sealing cover (7) is sleeved with a sealing ring (17), and the front surface and the back surface of the sealing ring (17) are respectively contacted with the sealing cover (7) and the connecting frame (5).