CN210963234U - Simple and easy neck surgery postoperative negative pressure drainage device - Google Patents

Abstract

The utility model discloses a simple and easy neck surgery postoperative negative pressure drainage device, including negative pressure control clamp, Y type drainage tube hickey, Y type drainage tube, drainage side opening, drainage switch, syringe screw thread breast presss from both sides, rubber circle piece, injection string, clamping piece circle piece, handle, injection tube shell and scale mark. The utility model has the advantages that: negative pressure control presss from both sides and is the right side of fixed connection at the syringe shell, and the device is through negative pressure control clamp and human being and last negative pressure drainage and is connected, simple and easy neck surgery back negative pressure drainage device can last keep the negative pressure drainage, more accurate record micro drainage volume, to the observation of the surface of a wound, the state of an illness treatment provides very big reference foundation, Y type drainage tube is provided with two branch pipes, and the drainage side opening is the branch pipe side at Y type drainage tube installed of symmetrical formula, two drainage tube way have not only reduced nursing work load are connected simultaneously to a simple and easy vacuum aspiration ware, nursing manpower resources have been practiced thrift.

Description

Simple and easy neck surgery postoperative negative pressure drainage device

Technical Field

The utility model relates to a negative pressure device specifically is a simple and easy neck surgery postoperative negative pressure drainage device, belongs to medical equipment technical field.

Background

The negative pressure drainage device is used as an auxiliary medical article and is widely applied to clinical medical treatment. In order to promote the healing of a wound surface and enable a flap to grow and survive better after head and neck surgery, the wound surface is generally required to be drained, a 1000ml negative pressure drainage device and a negative pressure drainage ball which are clinically used at present are too thick and long in pipeline, too large in negative pressure and incapable of controlling the negative pressure and accurately recording the drainage amount, so that the negative pressure drainage device and the negative pressure drainage ball are not suitable for micro drainage after the head and neck surgery, a single-tube negative pressure syringe is generally suitable for placing only one drainage tube for drainage, the connection part of the single-tube syringe and the drainage tube is easy to be connected and untight to cause the syringe and the drainage tube to separate automatically, the negative pressure is lost after the syringe and the drainage tube are separated to influence normal drainage, drainage is easy to cause drainage liquid to flow back into an incision to cause infection after separation, 2 drainage tubes are generally required to be placed for simultaneous drainage, undoubtedly increase two syringes and two fixed difficulties of pipeline, need two nurses to cooperate the side simultaneously and can go on when extracting the negative pressure at every turn, the nurse has not only increased nursing work load in addition to changing syringes etc. many times, has increased patient's misery, has reduced patient's satisfaction, has increased the probability of infecting, takes place accident such as pipe slippage moreover easily.

The structure of the existing negative pressure device is simple, the nursing workload is greatly increased due to the structure of the existing negative pressure device, the nursing work efficiency is reduced, the service capacity of a hospital is reduced to a great extent, the negative pressure drainage device can not be continuously maintained due to the structure of the existing negative pressure device, the practicability of the device is not good enough, and the existing negative pressure device can not effectively promote the healing of a wound surface, accelerates the growth of skin flaps, and the medical time is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple and easy negative pressure drainage device after head and neck surgery in order to solve the problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a simple postoperative negative pressure drainage device for head and neck surgery comprises a negative pressure control clamp, a Y-shaped drainage tube threaded interface, a Y-shaped drainage tube, a drainage side hole, a drainage switch, an injector threaded breast clamp, a rubber round block, an injection tube column, a clamping piece round block, a handle, an injection tube shell and scale marks; the negative pressure control clamp, the Y-shaped drainage tube and the drainage switch form a main structure of the negative pressure drainage device, the negative pressure control clamp is positioned at the right end of the injection tube shell, the Y-shaped drainage tube threaded interface is installed at the leftmost end of the injection tube shell, the right end of the Y-shaped drainage tube is provided with the Y-shaped drainage tube threaded interface, the Y-shaped drainage tube threaded interface is fixedly connected with the Y-shaped drainage tube, the drainage side hole is positioned at the side edge of the Y-shaped drainage tube, the drainage switch is positioned at the center of a branch tube of the Y-shaped drainage tube, the drainage switch is detachably connected with the Y-shaped drainage tube, the injector thread clamp is positioned at the left end of the injection tube shell, the injector thread clamp is detachably connected with the injection tube shell, the rubber round block is positioned at the leftmost end of the injection tube column, the rubber round block is fixedly connected with the injection tube column, and the clamping piece is positioned, the leftmost end of the handle is arranged at the center of the right side of the clamping piece round block, and the scale mark is arranged on the shell of the injection tube.

Preferably, in order to reduce nursing workload, the Y-shaped drainage tube is provided with two branch tubes, and the side drainage holes are symmetrically arranged on the side edges of the branch tubes of the Y-shaped drainage tube.

Preferably, in order to ensure that the negative pressure drainage device can continuously maintain negative pressure drainage, the negative pressure control clamp is fixedly connected to the right side of the shell of the injection tube, and the device is in continuous negative pressure drainage connection with the human body through the negative pressure control clamp.

Preferably, in order to promote the healing of the wound surface more effectively and accelerate the growth of the flap, the threaded interface of the Y-shaped drainage tube is arranged at the rightmost side of the Y-shaped drainage tube, and the threaded interface of the Y-shaped drainage tube is rotatably connected with the shell of the injection tube.

Preferably, the graduations are equidistantly spaced on the surface of the syringe housing to facilitate viewing the distance the negative pressure displaces the rubber dome.

The utility model has the advantages that: the simple postoperative negative pressure drainage device for the head and neck surgery has reasonable design, the negative pressure control clamp is fixedly connected to the right side of the shell of the injection tube, the device is in continuous negative pressure drainage connection with a human body through the negative pressure control clamp, the negative pressure drainage device can continuously keep negative pressure drainage after the simple head and neck surgery, trace drainage quantity is recorded more accurately, a great reference basis is provided for the observation of wound surfaces and the treatment of diseases, the Y-shaped drainage tube is provided with two branch tubes, the drainage side holes are symmetrically arranged on the side edges of the branch tubes of the Y-shaped drainage tube, a simple negative pressure aspirator is simultaneously connected with the two drainage tubes, the nursing workload is reduced, nursing manpower resources are saved, the nursing work efficiency is improved, the service capability of a hospital is improved to a great extent, the threaded connector of the Y-shaped drainage tube is arranged on the rightmost side of the Y-shaped drainage tube, and the threaded connector of the Y, simple and easy neck surgery postoperative negative pressure drainage device can effectively promote the healing of the surface of a wound more, accelerates the growth of flap, and simple and easy negative pressure aspirator and the interface of Y type drainage tube are the difficult pine of screw thread form and take off, reduce the chance of incision infection, reduce the misery that brings for patient because of taking off the pipe and resetting the pipe, reduce patient's economic burden, and the scale mark is the equidistance and installs on the surface of injection tube shell, the distance that makes rubber circle piece remove of the negative pressure of being convenient for observe.

Drawings

FIG. 1 is a schematic structural view of a negative pressure device of the present invention;

fig. 2 is a schematic view of the structure of the injection tube of the present invention.

In the figure: 1. the device comprises a negative pressure control clamp, 2, a Y-shaped drainage tube threaded interface, 3, a Y-shaped drainage tube, 4, a drainage side hole, 5, a drainage switch, 6, an injector threaded breast clamp, 7, a rubber round block, 8, an injection tube column, 9, a clamping piece round block, 10, a handle, 11, an injection tube shell, 12 and a scale mark.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a simple negative pressure drainage device for head and neck surgery after operation comprises a negative pressure control clamp 1, a Y-shaped drainage tube threaded interface 2, a Y-shaped drainage tube 3, a drainage side hole 4, a drainage switch 5, an injector threaded breast clamp 6, a rubber round block 7, an injection tube column 8, a clamping piece round block 9, a handle 10, an injection tube shell 11 and a scale mark 12; the negative pressure control presss from both sides 1, Y type drainage tube 3 and drainage switch 5 and constitutes this negative pressure drainage device's major structure, negative pressure control presss from both sides 1 and is located the right-hand member of syringe shell 11, Y type drainage tube hickey 2 is installed at the leftmost end of syringe shell 11, the right-hand member of Y type drainage tube 3 is provided with Y type drainage tube hickey 2, and Y type drainage tube hickey 2 is fixed with Y type drainage tube 3 and is connected, drainage side opening 4 is located the side of Y type drainage tube 3, drainage switch 5 is located the branch pipe center department of Y type drainage tube 3, and drainage switch 5 is detachable with Y type drainage tube 3 and is connected, syringe screw breast clamp 6 is located the left end of syringe shell 11, and syringe screw breast clamp 6 is detachable with syringe shell 11 and is connected, rubber circle piece 7 is located the leftmost end of injection string 8, and rubber circle 7 is fixed with injection column 8 and is connected, clip circle 9 is located the rightmost end of injection column 8, the leftmost end of handle 10 is installed in the right side center department of clip circle 9, scale mark 12 is installed on injection tube shell 11.

The negative pressure control clamp 1 is fixedly connected to the right side of the injection tube shell 11, the device is in continuous negative pressure drainage connection with a human body through the negative pressure control clamp 1, the negative pressure drainage device can continuously keep negative pressure drainage after a simple head and neck surgery, trace drainage quantity is recorded more accurately, a great reference basis is provided for observation of wound surfaces and treatment of disease conditions, the Y-shaped drainage tube 3 is provided with two branch tubes, the drainage side holes 4 are symmetrically arranged on the side edges of the branch tubes of the Y-shaped drainage tube 3, a simple negative pressure suction device is connected with the two drainage tubes simultaneously, nursing workload is reduced, nursing manpower resources are saved, nursing work efficiency is improved, the service capacity of a hospital is improved to a great extent, the Y-shaped drainage tube threaded connector 2 is arranged on the rightmost side of the Y-shaped drainage tube 3, and the Y-shaped drainage tube threaded connector 2 is in rotary connection with the injection tube shell 11, simple and easy neck surgery postoperative negative pressure drainage device can effectively promote the healing of the surface of a wound more, accelerates the growth of flap, and simple and easy negative pressure aspirator and the interface of Y type drainage tube are the difficult pine of screw thread form and take off, reduce the chance of incision infection, reduce because of taking off the pipe and reset the misery that the pipe brought for patient, reduce patient's economic burden, scale mark 12 is the equidistance and installs on the surface of injection tube shell 11, the distance that makes rubber circle piece 7 remove of the negative pressure of being convenient for observe.

The working principle is as follows: when the simple negative pressure drainage device used after the head and neck surgery is used, firstly, after the wound surface is completely sutured, the Y-shaped drainage tube is arranged at the wound surface needing drainage, the nipple 6 of the simple negative pressure suction device is tightly connected with the Y-shaped drainage nipple 2, when the simple negative pressure suction apparatus is pulled to the required negative pressure, the negative pressure control clamp is clamped on the stopcock of the simple negative pressure suction apparatus, so that the simple negative pressure suction apparatus keeps the constant negative pressure, the pipeline is kept in a negative pressure state, the effusion of each part of the wound surface is drained to the simple negative pressure suction apparatus through the drainage side hole 4 and the negative pressure drainage tube, if the negative pressure needs to be adjusted or the drainage liquid needs to be poured halfway, the drainage switch 5 is closed first to enable the front end of the drainage tube and the wound surface to be kept in a continuous negative pressure suction state all the time, and after the negative pressure is properly adjusted, the simple negative pressure suction device is connected with the drainage tube, the drainage switch 5 is opened again to conduct continuous negative pressure drainage.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a simple and easy neck surgery postoperative negative pressure drainage device which characterized in that: comprises a negative pressure control clamp (1), a Y-shaped drainage tube threaded connector (2), a Y-shaped drainage tube (3), a drainage side hole (4), a drainage switch (5), an injector threaded breast clamp (6), a rubber round block (7), an injection pipe column (8), a clamping piece round block (9), a handle (10), an injection pipe shell (11) and scale marks (12); the negative pressure control presss from both sides (1), Y type drainage tube (3) and drainage switch (5) constitution this negative pressure drainage device's major structure, negative pressure control presss from both sides (1) and is located the right-hand member of injection tube shell (11), the leftmost end at injection tube shell (11) is installed in Y type drainage tube hickey (2), the right-hand member of Y type drainage tube (3) is provided with Y type drainage tube hickey (2), and Y type drainage tube hickey (2) is fixed with Y type drainage tube (3) and is connected, drainage side opening (4) are located the side of Y type drainage tube (3), drainage switch (5) are located the branch pipe center department of Y type drainage tube (3), and drainage switch (5) are detachable the connection with Y type drainage tube (3), syringe screw breast presss from both sides (6) and is located the left end of injection tube shell (11), and syringe screw breast presss from both sides (6) and is detachable the connection with injection tube shell (11), rubber circle piece (7) are located the leftmost end of injection column (8), and rubber circle piece (7) are fixed connection with injection column (8), clamping piece circle piece (9) are located the rightmost end of injection column (8), the right side center department at clamping piece circle piece (9) is installed to the leftmost end of handle (10), install on injection tube shell (11) scale mark (12).

2. The simple post-operative negative pressure drainage device for head and neck surgery according to claim 1, wherein: the Y-shaped drainage tube (3) is provided with two branch tubes, and the drainage side holes (4) are symmetrically arranged on the side edges of the branch tubes of the Y-shaped drainage tube (3).

3. The simple post-operative negative pressure drainage device for head and neck surgery according to claim 1, wherein: the negative pressure control clamp (1) is fixedly connected to the right side of the injection tube shell (11), and the device is connected with a human body through continuous negative pressure drainage through the negative pressure control clamp (1).

4. The simple post-operative negative pressure drainage device for head and neck surgery according to claim 1, wherein: the Y-shaped drainage tube threaded connector (2) is installed on the rightmost side of the Y-shaped drainage tube (3), and the Y-shaped drainage tube threaded connector (2) is connected with the injection tube shell (11) in a rotating mode.

5. The simple post-operative negative pressure drainage device for head and neck surgery according to claim 1, wherein: the scale marks (12) are equidistantly arranged on the surface of the injection tube shell (11).

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