CN219983104U - Saliva suction tube capable of injecting disinfectant - Google Patents

Abstract

The utility model relates to a saliva suction tube capable of injecting disinfectant, which comprises a metal wire, a suction tube and a suction head sleeved at one end of the suction tube, wherein the suction tube is of a hollow structure, a steel wire is fixed in the tube wall of the suction tube, a switch valve and an injection tube are arranged at intervals on the suction tube, the injection tube is positioned between the suction head and the switch valve and is communicated with the suction tube, and a plug is detachably connected with the suspension end of the injection tube. The utility model is provided with the injection tube and the switch valve, and when the switch valve is closed, disinfectant can be injected into the oral cavity from the injection tube; after the disinfection of the oral cavity is finished, the injection tube is closed, the switch valve can be opened, and the waste liquid is sucked out, so that the operation visual field is kept clear, and the oral cavity treatment operation is assisted to be smoothly carried out. The saliva suction tube is not required to be taken out and put in from the oral cavity, so that the workload of medical staff is reduced, and the time of oral treatment is shortened.

Description

Saliva suction tube capable of injecting disinfectant

Technical Field

The utility model relates to a saliva remover, in particular to a saliva suction tube capable of injecting disinfectant.

Background

When doctors carry out oral treatment on patients, nurses or assistants need to clean saliva, blood and water mist generated in the tooth grinding process of the oral cavity of the patients by using the saliva suction tube so as to keep clear operation visual field and assist operation to be carried out smoothly.

The prior patent CN212816611U discloses a saliva aspirator, when medical personnel need use the saliva aspirator, through tongue depressor, fixed slot, fixation hook and rubber pad, put into patient's oral cavity earlier with the body, the tongue depressor carries out the butt with patient's tongue, reduce the rocking of tongue, prevent that the tongue from rocking and causing the influence to the treatment, fixation hook joint is to patient's mouth angle department, patient's mouth angle is placed in the fixed slot, the rubber pad reduces the friction of fixed slot to patient's mouth angle, protects patient's mouth angle. However, in the process of oral treatment, the oral cavity of a patient is often required to be disinfected, and the saliva suction tube is usually removed to prevent the disinfectant from being sucked out by the saliva suction tube without disinfecting the oral cavity, and then the disinfectant is injected into the oral cavity by using the injector; medical staff needs to take down the saliva suction tube from the oral cavity and install the saliva suction tube into the oral cavity again, and the work load of the medical staff is large, and the oral cavity treatment time is long.

Therefore, the saliva suction tube capable of injecting the disinfectant is designed, the saliva suction tube does not need to be taken out of the oral cavity, the workload of medical staff is reduced, and the time of oral treatment is shortened.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the saliva suction tube capable of injecting the disinfectant, which does not need to take the saliva suction tube out of an oral cavity, reduces the workload of medical staff and shortens the time of oral treatment.

In order to solve the technical problems, the utility model provides a saliva suction tube capable of injecting disinfectant, which comprises a metal wire, a suction tube and a suction head sleeved at one end of the suction tube, wherein the suction tube is of a hollow structure, the steel wire is fixed in the tube wall of the suction tube, a switch valve and a syringe are arranged at intervals on the suction tube, the syringe is positioned between the suction head and the switch valve and is communicated with the suction tube, and a plug is detachably connected with the suspension end of the syringe.

In at least one embodiment, the straw is "Bu" connected to the syringe.

The utility model at least realizes the following beneficial effects:

the utility model is provided with the injection tube and the switch valve, and when the switch valve is closed, disinfectant can be injected into the oral cavity from the injection tube; after the disinfection of the oral cavity is finished, the injection tube is closed, the switch valve can be opened, and the waste liquid is sucked out, so that the operation visual field is kept clear, and the oral cavity treatment operation is assisted to be smoothly carried out. The saliva suction tube is not required to be taken out of the oral cavity, so that the workload of medical staff is reduced, and the time of oral treatment is shortened.

Drawings

One or more embodiments of the present utility model will now be described, by way of example only, with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of one embodiment of the present utility model;

FIG. 2 is a view showing the connection of the pipette and the syringe according to the embodiment of FIG. 1;

FIG. 3 is an enlarged view of A of FIG. 2;

fig. 4 is a perspective view of the plug of the embodiment of fig. 1.

The reference numerals in the figures are: 1. a wire; 2. a suction pipe; 3. a suction head; 4. a switch valve; 5. a syringe; 6. a plug; 51. a support plate; 52. a groove; 61. a hard plate; 62. a rubber stopper; 63. and (5) connecting the belts.

Detailed Description

The utility model will be described in detail hereinafter with reference to exemplary embodiments in the accompanying drawings. It should be understood, however, that this utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the utility model to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The saliva suction tube aims at the defect that the workload of medical staff is increased due to the saliva suction tube in the prior art. The inventors have found after careful analysis that the above technical problems occur mainly because: in the process of carrying out oral treatment, the patient's oral cavity is often required to be disinfected, and current saliva suction tube is already blocked on patient's mouth angle through the fixed hook, usually will dismantle the saliva suction tube earlier, and the syringe is used to pour into the oral cavity with antiseptic solution again, and medical personnel's work load is big, and oral treatment's time is long. Based on the analysis, the inventor designs a saliva suction tube capable of injecting disinfectant, does not need to search for an injector in addition to disinfect the oral cavity, does not need to take the saliva suction tube out of the oral cavity, reduces the workload of medical staff, and shortens the time of oral treatment.

As shown in fig. 1 to 4, in one embodiment of the present utility model, a saliva suction tube capable of injecting disinfectant includes a metal wire 1, a suction tube 2 and a suction head 3 sleeved at one end of the suction tube 2, the suction tube 2 is of a hollow structure, the metal wire 1 is embedded into the tube wall of the suction tube 2, the suction tube 2 is provided with a switch valve 4 and an injection tube 5 at intervals, the injection tube 5 is located between the suction head 3 and the switch valve 4 and is communicated with the suction tube 2, and a plug 6 is detachably connected to the suspended end of the injection tube 5. The number of the metal wires 1 is multiple, and the metal wires 1 are distributed in the pipe wall of the suction pipe 2 at intervals. The metal wires 1 are embedded in the pipe wall of the suction pipe 2, can be bent to any angle and can keep the angle under the condition of ensuring the normal use of the saliva suction pipe, and are beneficial to cleaning saliva, blood and water mist generated in the tooth grinding process of a patient; meanwhile, the saliva suction pipe cannot be shrunken in the bending process, and normal suction of liquid is facilitated.

Wherein, the suction tube 2 is connected with the injection tube 5 in a shape of Bu. The included angle between the suction tube 2 and the injection tube 5 is 30-60 degrees. Is beneficial for disinfectant to flow into the oral cavity.

The plug 6 comprises a hard plate 61 and a rubber plug 62 which can be inserted into the injection tube 5, an annular step is formed at the joint of the hard plate 61 and the rubber plug 62, and after the rubber plug 62 is inserted into the injection tube 5, the annular step is propped against the end face of the injection tube 5. The end face of the injection tube 5 is provided with a supporting plate 51, the supporting plate 51 is provided with a groove 52, the groove 52 is communicated with the injection tube 5, and after the rubber plug 62 is inserted into the injection tube 5, the hard plate 61 is clamped into the groove 52. The inner wall of the groove 52 is covered with a layer of silica gel pad. The plug 6 is provided with a connecting band 63, and the connecting band 63 is fixedly connected with the supporting plate 51. The injection tube 5 is blocked by the rubber plug 62 and is pressed against the silica gel pad by combining the hard plate 61, so that the injection tube 5 is sealed, the suction force of the saliva suction tube is not easy to be weakened, and the normal suction of liquid is facilitated.

The rubber stopper 62 has a length corresponding to the length of the syringe 5. Saliva or blood sucked by the saliva suction tube is not likely to remain in the syringe 5.

The using method of the saliva suction tube comprises the following steps:

when medical staff needs to use the saliva suction tube, first, the stopper 6 is inserted into the syringe 5. Next, the on-off valve 4 is opened. Then, the suction tube 2 is placed in the mouth of the patient, the suction pump is started, and the suction head 3 absorbs saliva in the mouth of the patient. Finally, the suction tube 2 is bent, so that the suction tube 2 is in a V shape, and the V-shaped suction tube 2 is clamped at the corner of the mouth of a patient. Since the suction tube 2 is embedded in the wire 1, the suction tube 2 can be bent arbitrarily and maintain a bending angle.

When the disinfectant is to be injected, first, the on-off valve 4 is closed, and then the plug 6 is pulled out of the syringe 5 by pulling the connection band 63. Finally, a disinfectant is injected into the syringe 5 by means of a syringe. Because the suction tube 2 is connected with the injection tube 5 in the shape of Bu, the disinfectant can enter the oral cavity of a patient along the suction tube 2 under the thrust action of the injector to disinfect the oral cavity.

It should be understood that all of the above embodiments are exemplary and not limiting, and that various modifications or variations to the specific embodiments described above will be within the scope of the utility model as contemplated by those skilled in the art.

Claims (8)

1. Saliva suction tube of injectable antiseptic solution, its characterized in that: including wire (1), straw (2) and cover suction head (3) in straw (2) one end, straw (2) are hollow structure, and in wire (1) embedded straw (2)'s the pipe wall, straw (2) interval is provided with ooff valve (4) and injection syringe (5), and injection syringe (5) are located between suction head (3) and ooff valve (4) and are linked together with straw (2), and injection syringe (5) suspension end can be dismantled and be connected with end cap (6).

2. Saliva suction tube according to claim 1, characterized in that: the suction tube (2) is connected with the injection tube (5) in a shape of Chinese character Bu.

3. Saliva suction tube according to claim 2, characterized in that: the included angle between the suction pipe (2) and the injection tube (5) is 30-60 degrees.

4. A saliva suction tube according to claim 1 or 3, characterized in that: the plug (6) comprises a hard plate (61) and a rubber plug (62) which can be inserted into the injection tube (5), an annular step is formed at the joint of the hard plate (61) and the rubber plug (62), and after the rubber plug (62) is inserted into the injection tube (5), the annular step is propped against the end face of the injection tube (5).

5. The saliva suction tube as recited in claim 4, wherein: the end face of the injection tube (5) is provided with a supporting plate (51), the supporting plate (51) is provided with a groove (52), the groove (52) is communicated with the injection tube (5), and after the rubber plug (62) is inserted into the injection tube (5), the hard plate (61) is clamped into the groove (52).

6. The saliva suction tube as recited in claim 5, wherein: the inner wall of the groove (52) is covered with a layer of silica gel pad.

7. The saliva suction tube as recited in claim 6, wherein: the plug (6) is provided with a connecting belt (63), and the connecting belt (63) is fixedly connected with the supporting plate (51).

8. The saliva suction tube as recited in claim 4, wherein: the length of the rubber stopper (62) is consistent with that of the injection tube (5).