CN219835914U

CN219835914U - Spinal irrigation drainage suite

Info

Publication number: CN219835914U
Application number: CN202223099896.2U
Authority: CN
Inventors: 黄孝敏; 杨兴
Original assignee: SHANGHAI REACH MEDICAL INSTRUMENT CO Ltd
Current assignee: SHANGHAI REACH MEDICAL INSTRUMENT CO Ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-10-17
Anticipated expiration: 2032-11-22

Abstract

The utility model discloses a spinal irrigation and drainage kit, which comprises: the gun body is connected with a return suction pipe and a connecting pipe through a pipeline, one end of the connecting pipe, which is far away from the gun body, is communicated with a water bag, and one end of the return suction pipe, which is far away from the gun body, is communicated with an aspirator; the gun body is fixedly connected with a first injection head or a second injection head, wherein the first injection head and the second injection head are different in structure; the gun body is internally provided with a first pipeline and a second pipeline, the first pipeline is communicated with the connecting pipe, the second pipeline is communicated with the return suction pipe, the first pipeline and the second pipeline are both communicated with a jet head, and the first pipeline is communicated with the second jet head. According to the utility model, the spray heads with different specifications are selected according to different patient demands, so that the purpose of thoroughly cleaning the wound surface is achieved, the flushing time is shortened, the surgical infection is reduced, and the surgical field is clearer.

Description

Spinal irrigation drainage suite

Technical Field

The utility model relates to the technical field of flushing guns, in particular to a spinal column flushing drainage suite.

Background

The minimally invasive spinal surgery technology adopts a tiny incision or puncture channel, uses special instruments and devices, reaches a lesion from a normal anatomical structure under the monitoring of an image instrument or the guidance of a navigation technology, uses various miniature manual or electric instruments and devices, and completes the whole surgical process under a visual condition so as to achieve the purposes of smaller incision, less tissue trauma, less bleeding, high operation accuracy, definite effect and quick postoperative function recovery compared with the traditional or standard spinal surgery. Surgery is the high incidence field of hospital infection, and backbone minimal access surgery needs to establish the wicresoft passageway, carries out operation in the passageway, so has very high requirement to operation field and passageway size, and operation field clearly requires the blood to wash cleanly in the operation, and the passageway is too big to lead to patient's incision big, and is great to patient's damage, and the intervertebral space is very narrow because physiological structure is very originally simultaneously, and the passageway diameter is not allowed too big, and the passageway is too little probably to lead to washing uncleanly. How to use the professional gun heads with different designs, the device has the advantages of accuracy, flushing at all angles, simultaneous flushing and suction, rapidness and good flushing, and can suck back waste liquid when flushing wounds, so that the flushing time is shortened, and the device becomes a medical improvement problem to be solved urgently.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the spinal irrigation drainage kit, which meets the operation requirement, achieves the purpose of thoroughly cleaning the wound surface, shortens the irrigation time, reduces the operation infection and ensures that the operation vision is clearer. To achieve the above objects and other advantages and in accordance with the purpose of the utility model, there is provided a spinal irrigation and drainage kit including:

the gun body is connected with a return suction pipe and a connecting pipe through a pipeline, one end of the connecting pipe, which is far away from the gun body, is communicated with a water bag, and one end of the return suction pipe, which is far away from the gun body, is communicated with an aspirator;

the gun body is fixedly connected with a first injection head or a second injection head, wherein the first injection head and the second injection head are different in structure;

the gun body is internally provided with a first pipeline and a second pipeline, the first pipeline is communicated with the connecting pipe, the second pipeline is communicated with the return suction pipe, and the first pipeline and the second pipeline are both communicated with the first injection head or the second injection head.

Preferably, the first or second spray heads have different diameters.

Preferably, the first spray head has a double layer of tubing and the second spray head has a single layer of tubing.

Preferably, the return suction pipe and the connecting pipe are fixedly connected with a sealing clamp.

Preferably, an adjusting switch is arranged on the gun body, and a safety pin is arranged below the adjusting switch.

Preferably, a motor is arranged in the gun body, and the motor is connected with a battery through an electric wire.

Preferably, the water bag is located above the first or second spray head.

Preferably, the aspirator is located below the gun body.

Compared with the prior art, the utility model has the beneficial effects that: the surgical wound can be thoroughly cleaned, the infection rate after the operation can be reduced, the healing of the wound is promoted, the surgical field can be widened, the surgical time is reduced, and the safe and convenient operation is ensured; effectively reduces postoperative complications and improves the success rate of the operation.

Drawings

FIG. 1 is a schematic view of a pulse rinse gun according to the present utility model;

FIG. 2 is a schematic view of a first spray head of a pulse rinse gun according to the present utility model;

fig. 3 is a schematic view of a second spray head of the pulse rinse gun according to the present utility model.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a spinal irrigation and drainage kit comprising: the gun body 1, the gun body 1 is connected with a return suction pipe 3 and a connecting pipe 4 through a pipeline, one end of the connecting pipe 4 away from the gun body 1 is communicated with a water bag 5, one end of the return suction pipe 3 away from the gun body 1 is communicated with an aspirator 6, a motor is arranged in the gun body 1, and the motor is connected with a battery 10 and the battery 10 through wires; the gun body 1 is fixedly connected with a first spray head 2 or a second spray head 11, wherein the first spray head 2 and the second spray head 11 are different in structure; the gun body 1 is internally provided with a first pipeline and a second pipeline, the first pipeline is communicated with the connecting pipe 4, the second pipeline is communicated with the return suction pipe 3, the first pipeline and the second pipeline are both communicated with the first injection head 2, the first pipeline is communicated with the second injection head 11, and when the closing clamp 7 on the return suction pipe 3 is locked, the suction apparatus 6 has the function of limiting suction when negative pressure less than or equal to 20kPa is applied. When the first spray head 2 is installed, when the equipment is in a working state, the inner layer channel of the double-layer pipeline of the first spray head 2 is used for sucking back operation residual liquid through purified water, and the outer layer channel is used for sucking back operation residual liquid; when the second spray head 11 is installed, when the equipment is in a working state, a single-layer pipeline of the second spray head 11 is washed by purified water, and is matched with hospital equipment to suck back waste water;

the first ejection head 2 or the second ejection head 11 has different diameters.

The first spray head 2 has a double-layer pipe and the second spray head has a single-layer pipe.

Through the equipment condition of hospital, patient's physiological structure characteristics, use the professional rifle head of different designs, accurate, each angle wash, with dashing simultaneously inhale, fast and good again when washing, suck back the waste liquid when washing to the wound, shorten the washing time.

Further, the return suction pipe 3 and the connecting pipe 4 are fixedly connected with a sealing clamp 7.

Furthermore, an adjusting switch 8 is arranged on the gun body 1, a safety pin 9 is arranged below the adjusting switch 8 on the gun body 1, and when the adjusting switch 8 is pressed upwards, high-speed water flow is selected; the adjusting switch 8 is pressed down to select the low-speed water flow. Placing the regulating switch 8 in the neutral position will stop the flushing.

Further, the water bag 5 is located above the first or second spray heads 2 or 11.

Further, the aspirator 6 is located below the gun body 1.

Example 1

Use backbone operation drainage external member in open operation of orthopedics backbone, flabellum formula rifle body 1 design can wash the operation surface of a wound by a large scale, improves operation efficiency, absorbs the waste liquid when washing, reduces the pollution liquid and causes secondary infection to the surface of a wound, in time with operation residue, bone foam, bone bits clean up, effectively clear up the bone surface of a wound, in time clear up foreign matter in the art, reduce the infection probability.

Example 2

The spinal operation drainage suite is used in the minimally invasive surgery of the spinal column of orthopaedics, different injection heads can be selected to pass through a narrow intervertebral space and an intervertebral foramen for cleaning in the surgery according to the physiological structure of a patient, so that good surgical field is ensured and the minimally invasive requirement is met.

Example 3

Hospitals may be equipped with waste liquid recovery equipment, and for the patient of intervertebral space stenosis, the minor diameter jet head that does not have waste liquid and inhale the function can be selected, satisfies doctor-patient's needs.

The number of devices and the scale of processing described herein are intended to simplify the description of the utility model, and applications, modifications and variations of the utility model will be apparent to those skilled in the art.

Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. A spinal irrigation and drainage kit comprising:

the gun comprises a gun body (1), wherein the gun body (1) is connected with a return suction pipe (3) and a connecting pipe (4) through a pipeline, one end of the connecting pipe (4) away from the gun body (1) is communicated with a water bag (5), and one end of the return suction pipe (3) away from the gun body (1) is communicated with an aspirator (6);

the gun body (1) is fixedly connected with a first injection head (2) or a second injection head (11), wherein the first injection head (2) and the second injection head (11) are different in structure;

be provided with first pipeline and second pipeline in rifle body (1), first pipeline and connecting pipe (4) intercommunication, second pipeline and return straw (3) intercommunication, and first pipeline and second pipeline all communicate with first injection head (2), first pipeline and second injection head (11) intercommunication.

2. A spinal irrigation and drainage kit according to claim 1, characterized in that the first (2) or the second (11) jet head have different diameters.

3. A spinal irrigation and drainage kit according to claim 2, wherein the first jet head (2) has a double layer of tubing and the second jet head has a single layer of tubing.

4. A spinal irrigation and drainage kit according to claim 1, wherein the return suction tube (3) and the connecting tube (4) are fixedly connected with a sealing clip (7).

5. A spinal irrigation and drainage kit according to claim 2, characterized in that the gun body (1) is provided with an adjusting switch (8), and the gun body (1) is provided with a safety pin (9) below the adjusting switch (8).

6. A spinal irrigation and drainage kit according to claim 1, characterized in that a motor is arranged in the gun body (1), and the motor is connected with a battery (10) through an electric wire.

7. A spinal irrigation and drainage kit according to claim 3, characterized in that the water bag (5) is located above the first (2) or second (11) spray heads.

8. A spinal irrigation and drainage kit according to claim 5, characterized in that the aspirator (6) is located below the gun body (1).