CN216258485U

CN216258485U - Wound drainage fixing device for breast surgery

Info

Publication number: CN216258485U
Application number: CN202122610179.0U
Authority: CN
Inventors: 伍招云
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-12
Anticipated expiration: 2031-10-28

Abstract

The utility model provides a wound drainage fixing device for breast surgery, which comprises an installation shell and two groups of drainage covers, wherein a liquid storage bottle is arranged in the installation shell, a threaded hole is formed in the liquid storage bottle, one ends of the two groups of drainage covers are provided with a three-way pipe, control valves are arranged at two ends of the three-way pipe, a threaded shell is arranged at one end of the three-way pipe and sleeved on the threaded hole, a liquid outlet pipe is arranged in the threaded shell and connected with one end of the three-way pipe, a negative pressure suction assembly is arranged on one side of the installation shell and connected with the liquid storage bottle, and magic tapes connected through elastic bands are arranged at one ends of the two groups of drainage covers. This wound drainage fixing device extracts the interstitial fluid through the form of shaking the rocker, and more convenient laborsaving, and more convenient to negative pressure strength control, the practicality is higher. And the liquid storage bottle is convenient to replace, the whole wound drainage fixing device is not required to be disassembled, and the postoperative care work is more convenient and efficient.

Description

Wound drainage fixing device for breast surgery

Technical Field

The utility model belongs to the technical field of wound drainage, and particularly relates to a wound drainage fixing device for breast surgery.

Background

The breast cancer is a phenomenon that mammary epithelial cells generate uncontrolled proliferation under the action of various carcinogenic factors. The early stage of the disease often shows symptoms such as breast lumps, nipple discharge and the like, and the later stage of the disease directly threatens the life of the patient. The operation is an important means for treating breast cancer, after surgical excision, the wound surface is large, a drainage tube needs to be arranged at the wound to drain the wound, so that infection is reduced, the wound is easy to heal, and therefore, a special wound drainage fixing device can be used.

Such as patent numbers: 202020303832.1 provides a wound drainage fixing device for breast surgery, through pinching the rubber bag repeatedly during the use, the flange and the sealed pad that breathing pipe and exhaust pipe tip set up form the one-way effect that switches on, absorb tissue liquid to the receiving flask in through the vacuum aspiration, in order to reach the purpose that promotes wound healing, nevertheless the form of pinching the rubber bag repeatedly for a long time carries out the vacuum aspiration, very easily lead to user's hand fatigue, and use to get up and waste time and energy, the practicality has been reduced, and be not convenient for in time change the receiving flask, it needs to change whole device to lead to the receiving flask to fill up the back.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a wound drainage fixing device for breast surgery, which aims to solve the technical problems that a common drainage device is labor-consuming in negative pressure suction and inconvenient to replace a liquid storage bottle in the prior art.

The utility model relates to a wound drainage fixing device for breast surgery, which has the purposes and effects that the utility model is achieved by the following specific technical means:

the utility model provides a wound drainage fixing device for mammary gland surgery, is including installation shell and two sets of drainage cover, one side of installation shell is provided with the handle, be provided with the stock solution bottle in the installation shell, set up the screw thread mouth on the stock solution bottle, it is two sets of the one end of drainage cover is provided with the three-way pipe, the wherein both ends of three-way pipe are provided with the control valve, the wherein one end of three-way pipe is provided with the screw shell, the screw shell cover is established on the screw thread mouth, be provided with the drain pipe in the screw shell, the drain pipe with the one end of three-way pipe is connected, one side of installation shell is provided with the negative pressure and attracts the subassembly, the negative pressure attract the subassembly with the stock solution bottle is connected, and is two sets of the one end of drainage cover all is provided with carries out the magic subsides that connect through the elastic cord.

As a further inject of this technical scheme, the negative pressure attracts the subassembly including the shell, one side of shell is provided with the protective cover that carries out the connection through the bolt, be provided with a piston section of thick bamboo on the shell, a piston section of thick bamboo with the stock solution bottle is connected through the subassembly of ventilating, a piston section of thick bamboo is worn to establish in the mounting bracket of installation shell one side, be provided with the drive wheel in the shell, the pivot of drive wheel one side is worn to establish in the shell, be provided with the spliced pole in the drive wheel, the cover is equipped with the transfer line on the spliced pole, be provided with the piston piece in the piston section of thick bamboo, the connecting seat of piston piece one end with the transfer line passes through the hub connection, the opposite side of drive wheel is provided with the rocker.

As a further limitation of the technical scheme, the ventilation assembly comprises a ventilation shell, the ventilation shell is sleeved on the piston cylinder through a leakage-proof gasket, two groups of one-way air valves are arranged on the ventilation shell, the ventilation directions of the two groups of one-way air valves are opposite, one group of one-way air valves is provided with an air exhaust pipeline, and the other group of one-way air valves is provided with an air exhaust pipeline.

As a further limitation of the technical scheme, one end of the air exhaust pipeline is provided with a threaded pipe, a clamping hole is formed in the liquid storage bottle, a clamping ring is clamped in the clamping hole, a threaded sleeve is arranged on the clamping ring, and the threaded sleeve is sleeved on the threaded pipe.

As a further limitation of the technical scheme, a non-slip mat is arranged in the mounting shell, the non-slip mat is sleeved on the liquid storage bottle, and the non-slip mat is made of rubber.

As a further limitation of the technical scheme, a transparent observation port is formed in one side of the liquid storage bottle, and scale marks are arranged on one side of the transparent observation port.

As the further injecture of this technical scheme, it is two sets of all be provided with the pad that absorbs water in the drainage cover, the pad that absorbs water is the sponge material, and is two sets of one side of drainage cover is provided with the leak protection adhesive tape, the leak protection adhesive tape is the silica gel material.

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

1. this drainage fixing device accessible magic is pasted and is dressed two sets of drainage covers in patient's breast when using, drives the drive wheel through rocking the rocker and rotates, and the drive wheel passes through the transfer line and drives piston piece reciprocating motion in the piston cylinder, and then makes the stock solution bottle get into the negative pressure state, attracts tissue liquid to promote wound healing, extract tissue liquid through rocking the form of rocker, more convenient laborsaving, and more convenient to negative pressure strength control, the practicality is higher.

2. After the tissue fluid in the stock solution bottle is collected to be full, the accessible rotates the thread bush and makes it break away from the screwed pipe, alright dismantle the exhaust line, and the accessible rotates the thread shell and dismantles the tee bend pipeline, can change the stock solution bottle, need not to dismantle whole wound drainage fixing device, makes postoperative care work convenient more high-efficient.

Drawings

Fig. 1 is a schematic view of the assembled structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the present invention after being disassembled.

FIG. 3 is a schematic view of the structure of the driving wheel in the present invention.

Fig. 4 is an enlarged schematic view of the region a in fig. 2.

Fig. 5 is an enlarged schematic view of the region b in fig. 2.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

101. mounting a shell; 102. a handle; 103. a non-slip mat; 104. a mounting frame; 201. a liquid storage bottle; 202. a transparent viewing port; 203. scale lines; 204. a threaded opening; 205. a clamping hole; 206. a snap ring; 207. a threaded sleeve; 301. a housing; 302. a piston cylinder; 303. a piston block; 304. a connecting seat; 305. a transmission rod; 306. a protective cover; 401. a driving wheel; 402. a rotating shaft; 403. connecting columns; 404. a rocker; 501. ventilating the shell; 502. a leak-proof gasket; 503. a one-way air valve; 504. an air extraction pipeline; 505. a threaded pipe; 506. an exhaust duct; 601. a drainage cover; 602. a control valve; 603. elastic bands; 604. magic tape; 605. a water absorbent pad; 606. a leakage-proof rubber strip; 701. a threaded shell; 702. a liquid outlet pipe; 703. a three-way pipe.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the technical solutions of the present invention, but should not be construed to limit the scope of the present invention.

The terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a wound drainage fixing device for breast surgery, which comprises an installation shell 101 and two groups of drainage covers 601, wherein one side of the installation shell 101 is provided with a handle 102, a liquid storage bottle 201 is arranged in the installation shell 101, a threaded port 204 is formed in the liquid storage bottle 201, one ends of the two groups of drainage covers 601 are provided with a three-way pipe 703, two ends of the three-way pipe 703 are provided with control valves 602, one end of the three-way pipe 703 is provided with a threaded shell 701, the threaded shell 701 is sleeved on the threaded port 204, a liquid outlet pipe 702 is arranged in the threaded shell 701 and is connected with one end of the three-way pipe 703, one side of the installation shell 101 is provided with a negative pressure suction assembly, the negative pressure suction assembly is connected with the liquid storage bottle 201, and one ends of the two groups of drainage covers 601 are provided with magic tapes 604 connected through elastic bands 603.

When using, paste 604 through the magic and establish two sets of drainage cover 601 cover on patient's breast, set up handle 102 and facilitate the use the device, accessible negative pressure attracts negative pressure in the subassembly control stock solution bottle 201, and then absorb the tissue liquid in the drainage cover 601 through three-way pipe 703, and then promote the healing of wound, when only need absorb the tissue liquid in a set of drainage cover 601, accessible control valve 602 closes wherein one end of three-way pipe 703, rotatable thread shell 701 makes its break away from screw thread mouth 204 alright with the one end and the stock solution bottle 201 separation of three-way pipe 703, be convenient for dismantle the change to stock solution bottle 201.

As shown in fig. 2, 3, and 5, in this embodiment, the negative pressure suction assembly includes a housing 301, a protective cover 306 connected by a bolt is disposed on one side of the housing 301, a piston cylinder 302 is disposed on the housing 301, the piston cylinder 302 is connected with a liquid storage bottle 201 by a ventilation assembly, the piston cylinder 302 is disposed in an installation frame 104 on one side of an installation housing 101 in a penetrating manner, a transmission wheel 401 is disposed in the housing 301, a rotation shaft 402 on one side of the transmission wheel 401 is disposed in the housing 301 in a penetrating manner, a connection column 403 is disposed in the transmission wheel 401, a transmission rod 305 is sleeved on the connection column 403, a piston block 303 is disposed in the piston cylinder 302, a connection seat 304 at one end of the piston block 303 is connected with the transmission rod 305 by a shaft, and a rocker 404 is disposed on the other side of the transmission wheel 401.

Set up shell 301 and protective cover 306 and be used for installing drive wheel 401, drive wheel 401 can rotate along pivot 402 in shell 301, accessible rocker 404 rotates drive wheel 401, drive wheel 401 drives piston piece 303 reciprocating motion in piston cylinder 302 through transfer line 305, and then make stock solution bottle 201 get into the negative pressure state through the subassembly of ventilating, and it is more laborsaving through the form of rocking rocker 404, and more conveniently control the negative pressure degree, avoid the too big patient wound that leads to of pressure of negative pressure to take place to tear, the practicality of the device has been improved.

As shown in fig. 1, 4 and 5, in this embodiment, the ventilation assembly includes a ventilation shell 501, the ventilation shell 501 is sleeved on the piston cylinder 302 through a leakage-proof gasket 502, two sets of one-way air valves 503 are disposed on the ventilation shell 501, ventilation directions of the two sets of one-way air valves 503 are opposite, an air exhaust pipeline 504 is disposed on one set of one-way air valve 503, and an air exhaust pipeline 506 is disposed on the other set of one-way air valve 503. When the piston block 303 reciprocates in the piston cylinder 302, air in the liquid storage bottle 201 is pumped into the piston cylinder 302 through one set of one-way air valves 503, and air in the piston cylinder 302 is exhausted through the exhaust pipeline 506 through the other set of one-way air valves 503, so that the purpose of negative pressure of the liquid storage bottle 201 is achieved.

As shown in fig. 4, one end of the air exhaust pipeline 504 is provided with a threaded pipe 505, the liquid storage bottle 201 is provided with a clamping hole 205, a clamping ring 206 is clamped in the clamping hole 205, the clamping ring 206 is provided with a threaded sleeve 207, and the threaded sleeve 207 is sleeved on the threaded pipe 505. The accessible rotates thread bush 207 and makes it break away from screwed pipe 505, alright realize the separation of exhaust duct 504 and stock solution bottle 201, alright dismantle stock solution bottle 201, conveniently change stock solution bottle 201, and need not to dismantle the device wholly when changing stock solution bottle 201, the wound is touched to effectual mistake of avoiding.

As shown in fig. 1 and 2, the mounting shell 101 is internally provided with a non-slip mat 103, the non-slip mat 103 is sleeved on the liquid storage bottle 201, and the non-slip mat 103 is made of rubber. A transparent viewing port 202 is formed on one side of the liquid storage bottle 201, and scale marks 203 are arranged on one side of the transparent viewing port 202. Set up slipmat 103 and prevent in the use stock solution bottle 201 roll-off installation shell 101, accessible scale mark 203 cooperates transparent viewing aperture 202 to deposit the liquid volume to the tissue liquid in the stock solution bottle 201 and observe, and the convenience is in time changed stock solution bottle 201, prevents that tissue liquid from spilling over.

As shown in fig. 2, water absorption pads 605 are disposed in the two sets of drainage covers 601, the water absorption pads 605 are made of sponge, and leakage-proof adhesive tapes 606 are disposed on one sides of the two sets of drainage covers 601 and made of silica gel. Set up absorbent pad 605 of sponge material and prevent that the long-time complicacy of interstitial fluid from leading to the patient uncomfortable on patient's skin, set up leak protection adhesive tape 606 and make drainage cover 601 and patient's skin in close contact with, make the interstitial fluid discharge more high-efficient.

The specific use mode and function of the embodiment are as follows:

this drainage fixing device accessible magic is pasted 604 and is dressed two sets of drainage cover 601 on patient's breast when using, it rotates to drive wheel 401 through rocking arm 404, drive wheel 401 drives piston piece 303 reciprocating motion in piston cylinder 302 through transfer line 305, and then make stock solution bottle 201 get into the negative pressure state, attract organizing the liquid, in order to promote wound healing, form through rocking arm 404 extracts organizing the liquid, more convenient laborsaving, and it is more convenient to negative pressure strength control, the practicality is higher.

After the tissue fluid in the stock solution bottle 201 is collected fully, the accessible rotates thread bush 207 and makes it break away from screwed pipe 505, alright dismantle air exhaust pipeline 504, and the accessible rotates screw shell 701 and dismantles tee bend pipeline 703, can change stock solution bottle 201, need not to dismantle whole wound drainage fixing device, makes the convenient high efficiency that postoperative care work is more.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A wound drainage fixing device for breast surgery characterized in that: comprises a mounting shell (101) and two groups of drainage covers (601), wherein one side of the mounting shell (101) is provided with a handle (102), a liquid storage bottle (201) is arranged in the mounting shell (101), a threaded port (204) is formed in the liquid storage bottle (201), a three-way pipe (703) is arranged at one end of each of the two groups of the drainage covers (601), two ends of the three-way pipe (703) are provided with control valves (602), one end of the three-way pipe (703) is provided with a threaded shell (701), the threaded shell (701) is sleeved on the threaded opening (204), a liquid outlet pipe (702) is arranged in the threaded shell (701), the liquid outlet pipe (702) is connected with one end of the three-way pipe (703), one side of the mounting shell (101) is provided with a negative pressure suction assembly, the negative pressure suction assembly is connected with the liquid storage bottle (201), and magic tapes (604) connected through elastic bands (603) are arranged at one ends of the two sets of drainage covers (601).

2. The wound drainage fixture for breast surgery of claim 1, wherein: the negative pressure suction assembly comprises a shell (301), a protective cover (306) connected through a bolt is arranged on one side of the shell (301), a piston cylinder (302) is arranged on the shell (301), the piston cylinder (302) is connected with a liquid storage bottle (201) through a ventilation assembly, the piston cylinder (302) is arranged in a mounting frame (104) on one side of the mounting shell (101) in a penetrating manner, a driving wheel (401) is arranged in the shell (301), a rotating shaft (402) on one side of the driving wheel (401) is arranged in the shell (301) in a penetrating manner, a connecting column (403) is arranged in the driving wheel (401), a transmission rod (305) is sleeved on the connecting column (403), a piston block (303) is arranged in the piston cylinder (302), and a connecting seat (304) at one end of the piston block (303) is connected with the transmission rod (305) through a shaft, and a rocker (404) is arranged on the other side of the transmission wheel (401).

3. The wound drainage fixture for breast surgery of claim 2, wherein: the ventilation assembly comprises a ventilation shell (501), the ventilation shell (501) is sleeved on the piston cylinder (302) through a leakage-proof gasket (502), two groups of one-way air valves (503) are arranged on the ventilation shell (501), the ventilation directions of the two groups of one-way air valves (503) are opposite, an air suction pipeline (504) is arranged on one group of one-way air valves (503), and an exhaust pipeline (506) is arranged on the other group of one-way air valves (503).

4. The wound drainage fixture for breast surgery of claim 3, wherein: one end of the air exhaust pipeline (504) is provided with a threaded pipe (505), a clamping hole (205) is formed in the liquid storage bottle (201), a clamping ring (206) is clamped in the clamping hole (205), a threaded sleeve (207) is arranged on the clamping ring (206), and the threaded pipe (505) is sleeved with the threaded sleeve (207).

5. The wound drainage fixture for breast surgery of claim 1, wherein: be provided with slipmat (103) in installation shell (101), slipmat (103) cover is established on stock solution bottle (201), slipmat (103) are the rubber material.

6. The wound drainage fixture for breast surgery of claim 1, wherein: a transparent observation port (202) is formed in one side of the liquid storage bottle (201), and scale marks (203) are arranged on one side of the transparent observation port (202).

7. The wound drainage fixture for breast surgery of claim 1, wherein: the water absorption pad (605) is arranged in each of the two groups of the drainage covers (601), the water absorption pad (605) is made of sponge, the leakage-proof adhesive tape (606) is arranged on one side of each of the two groups of the drainage covers (601), and the leakage-proof adhesive tape (606) is made of silica gel.