Disposable oral sterile multi-head saliva suction tube

Abstract

The utility model relates to the technical field of medical instruments, in particular to a disposable oral sterile multi-head saliva suction tube. Comprising a pipe body assembly, a suction head assembly and a branch pipe assembly, the pipe body assembly comprises a main pipe body, the suction head assembly comprises a first suction head and a second suction head, the branch pipe assembly comprises a first branch pipe and a second branch pipe, anti-skid ring layers are arranged on the circumferential wall body of the main pipe body at equal intervals, and a copper wire is arranged on the inner wall, away from a receding groove, of an isolation pipe. A drainage groove is formed in the inner side of the main pipe body, a first suction groove is formed in the inner side of the first suction head wall body, and the first branch pipe comprises a concave groove. Through the first branch pipe and the second branch pipe, the second suction heads connected with the first branch pipe and the second branch pipe are placed at the low position of flowing water in the oral cavity and used for sucking up liquid gathering points at the low position of the oral cavity, saliva and secreta at two positions can be sucked at the same time through the two second suction heads, the saliva suction efficiency is improved, the treatment time is shortened, and meanwhile the discomfort of a patient is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a disposable oral sterile multi-head saliva suction tube. Background Art

[0002] The disposable oral sterile multi-head saliva suction tube is a medical device specially used to suck excess saliva, blood and other secretions from the patient's mouth during dental and oral medical procedures.

[0003] Saliva suction tubes are commonly used during oral treatment to help absorb saliva, blood and other secretions in the mouth to keep the mouth clean and dry, facilitate physician diagnosis and treatment, and improve patients' medical experience.

[0004] The saliva suction tube is made of flexible material and is a disposable sterile item for single use. Since it has only one suction tip, doctors usually place it where the amount of liquid is the largest - under the treated gums. A small amount of liquid cannot be sucked away in time and flows to the lower part of the mouth and accumulates. Over time, it will cause discomfort to the patient and may even be swallowed into the body, resulting in a poor medical experience for the patient. During the root removal operation in the tooth extraction socket, blood will flow out of the root socket, and the single suction tube can only absorb water near the tooth extraction socket. The blood in the root socket cannot be cleared in time, affecting the doctor's surgical field of view. Utility Model Content

[0005] In response to the above problems, the purpose of the utility model is to provide a disposable oral sterile multi-head saliva suction tube, which solves the problem that due to the fact that it has only one suction head at the head, a small amount of liquid cannot be sucked away in time, flows to the lower part of the mouth and accumulates, which will cause discomfort to the patient over time. The single suction tube can only suck water near the tooth extraction socket, and the blood in the root extraction socket cannot be cleared in time, affecting the doctor's surgical field of view. The two second suction heads can simultaneously suck saliva and secretions from two parts, thereby improving the saliva suction efficiency, reducing the treatment time, and also alleviating the patient's discomfort.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a disposable oral sterile multi-head saliva suction tube, comprising a tube body assembly, a suction head assembly, and a branch tube assembly, wherein the tube body assembly comprises a main body, the suction head assembly comprises a first suction head and a second suction head, the branch tube assembly comprises a first branch tube and a second branch tube, and the peripheral wall of the main body is provided with anti-slip ring layers at equal intervals, a clearance groove is provided on the inner side of the main body, an isolation tube is connected to the inner wall of the clearance groove, and a copper wire is provided on the inner wall of the isolation tube away from the clearance groove, a drainage groove is provided on the inner side of the main body, a first suction groove is provided on the inner side of the wall of the first suction head, a second suction groove is provided on the inner side of the wall of the second suction head, and the first branch tube comprises a concave groove.

[0007] The beneficial effects of the utility model are as follows: through the first branch tube and the second branch tube, the connected second suction head is placed at the low point of water flow in the oral cavity to suck out the liquid collection point in the low point of the oral cavity; the two second suction heads can simultaneously suck saliva and secretions from two parts of the body, thereby improving the saliva suction efficiency, reducing the treatment time, and also alleviating the patient's discomfort.

[0008] In order to increase the roughness of the main body surface and thus improve the adhesion when picking up and holding the main body:

[0009] As a further improvement of the above technical solution: the anti-slip ring layer and the main body are integrally formed, the anti-slip ring layer is a frosted ring layer with a roughened surface, the length of the main body is 160 mm, and the outer ring diameter of the main body is 6 mm.

[0010] The beneficial effect of this improvement is that the provision of the anti-slip ring layer can increase the roughness of the main body surface, thereby improving the adhesion when picking up and holding the main body, and ensuring the stability of the main body during use.

[0011] To install and fix the isolation tube:

[0012] As a further improvement of the above technical solution: the said giving way groove is a cylindrical hollow groove body, and the said giving way groove is opened along the length direction of the main body.

[0013] The beneficial effect of this improvement is that the setting of the clearance groove is used to install and fix the isolation tube, thereby realizing the installation of the copper wire.

[0014] In order to be able to freely bend the main pipe according to the needs of use, thereby improving the convenience of use:

[0015] As a further improvement of the above technical solution: the length of the isolation tube is the same as the length of the give way groove, the isolation tube is wrapped around the outer wall of the circumference of the copper wire, and the isolation tube is inserted into the inner side of the give way groove.

[0016] The beneficial effect of this improvement is that, due to the flexibility of the copper wire, the main pipe can be freely bent according to the needs of use, thereby improving the convenience during use.

[0017] To place the first suction tip in the patient's mouth and then activate the vacuum source connected to the main body:

[0018] As a further improvement of the above technical solution: one end of the main body is engaged with the first suction head, the first suction head is connected to the drainage groove, and the end of the main body away from the first suction head is set as a soft and smooth opening.

[0019] The beneficial effect of this improvement is that when in use, the first suction head is placed in the patient's oral cavity, and then the negative pressure source connected to the main body is started.

[0020] In order to dry the extraction socket through the second suction head connected to the first branch tube, it is beneficial for the doctor to have a clear surgical field:

[0021] As a further improvement to the above technical solution: the length of the first branch tube is the same as that of the second branch tube, the middle section of the first branch tube includes three concave grooves, one end of the first branch tube is engaged with the second suction head, the end of the first branch tube away from the second suction head passes through the peripheral wall of the main body and extends to communicate with the drainage groove, the distance between the center point of the connection between the first branch tube and the main body and the end face of the main body on the side closest to the first suction head is 50 mm, and the angle between the centerline of the first branch tube and the main body is 20°-50°.

[0022] The beneficial effect of this improvement is that through the setting of the first branch tube, the first branch tube can serve as an auxiliary suction point, and the second suction head connected to the first branch tube can be used to dry the tooth extraction socket, which is beneficial for the doctor to have a clear surgical field and improve the efficiency of diagnosis and treatment.

[0023] In order to simultaneously aspirate saliva and secretions from two locations using two second suction tips:

[0024] As a further improvement of the above technical solution: there are two second suction heads, which are respectively engaged with the first branch pipe and the second branch pipe. Second suction grooves are evenly spaced on the outer wall of the circumference of the second suction head away from the first branch pipe. The outer ring diameter of the second suction head is 1 / 3-2 / 3 of the outer ring diameter of the first suction head.

[0025] The beneficial effect of this improvement is that the connected second suction head is placed at the low point of water flow in the oral cavity through the first branch tube and the second branch tube to suck out the liquid collection point in the low point of the oral cavity. The two second suction heads can simultaneously suck out saliva and secretions from two parts of the mouth, thereby improving the efficiency of saliva suction, reducing the treatment time, and alleviating the patient's discomfort.

[0026] In order to set up the second branch so that it can serve as an auxiliary suction point:

[0027] As a further improvement to the above technical solution: the middle section of the second branch pipe includes three concave grooves, one end of the second branch pipe is engaged with the second suction head, the end of the second branch pipe away from the second suction head passes through the peripheral wall of the main body and extends to communicate with the drainage groove, the distance between the center point of the connection between the second branch pipe and the main body and the end face of the main body close to the first suction head is 50 mm, and the angle between the centerline of the second branch pipe and the main body is 20°-50°.

[0028] The beneficial effect of this improvement is: through the setting of the second branch tube, the second branch tube can be used as an auxiliary suction point, and the second suction head connected to the second branch tube can be used to dry the extraction socket, which is beneficial for the doctor to have a clear surgical field and improve the patient's medical experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the main structure of the present utility model.

[0030] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0031] Figure 3 This is a schematic diagram of the cross-sectional structure of the main body of the utility model from above.

[0032] Figure 4 It is a schematic diagram of the three-dimensional structure of the first suction head of the utility model.

[0033] Figure 5 It is a side view cross-sectional structural diagram of the main body of the utility model.

[0034] In the figure: 1. Tube body assembly; 11. Main body; 12. Anti-slip ring layer; 13. Gap groove; 14. Isolation tube; 15. Copper wire; 16. Drainage groove; 2. Suction head assembly; 21. First suction head; 22. First suction groove; 23. Second suction head; 24. Second suction groove; 3. Branch pipe assembly; 31. First branch pipe; 32. Second branch pipe; 33. Concave groove. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0036] like Figure 1-5As shown, a disposable oral sterile multi-head saliva suction tube includes a tube body assembly 1, a suction head assembly 2, and a branch tube assembly 3. The tube body assembly 1 includes a main body 11, the suction head assembly 2 includes a first suction head 21 and a second suction head 23, and the branch tube assembly 3 includes a first branch tube 31 and a second branch tube 32. The peripheral wall of the main body 11 is evenly spaced with an anti-slip ring layer 12, and the inner side of the main body 11 is provided with a makeshift groove 13, and the inner wall of the makeshift groove 13 is connected to an isolation tube 14. The isolation tube 14 is away from the inner wall of the makeshift groove 13 and is provided with a copper wire 15. The inner side of the main body 11 is provided with a drainage groove 16, and the inner side of the wall of the first suction head 21 is provided with a second branch tube 31 and a second branch tube 32. A suction groove 22, a second suction groove 24 is opened on the inner side of the wall of the second suction head 23, the first branch 31 includes a concave groove 33, the anti-slip ring layer 12 and the main body 11 are integrally formed, the anti-slip ring layer 12 is a frosted ring layer with a roughened surface, the length of the main body 11 is 160 mm, and the outer ring diameter of the main body 11 is 6 mm; by setting the anti-slip ring layer 12, the roughness of the surface of the main body 11 can be increased, thereby improving the adhesion when picking up and holding the main body 11, ensuring the stability of the main body 11 when in use, the give way groove 13 is a cylindrical hollow groove body, and the give way groove 13 is along the length direction of the main body 11 Open; through the setting of the giveway groove 13, it is used to install and fix the isolation tube 14, thereby realizing the installation of the copper wire 15. The length of the isolation tube 14 is the same as the length of the giveway groove 13, and the isolation tube 14 is wrapped around the outer wall of the circumference of the copper wire 15. The isolation tube 14 is inserted into the inner side of the giveway groove 13; through the flexibility of the copper wire 15, the main body 11 can be freely bent according to the needs of use, thereby improving the convenience during use. One end of the main body 11 is engaged with the first suction head 21, and the first suction head 21 is connected to the drainage groove 16. The end of the main body 11 away from the first suction head 21 is a soft and smooth opening; use When the first suction tip 21 is placed in the patient's oral cavity, the negative pressure source connected to the main body 11 is activated. The length of the first branch tube 31 is the same as that of the second branch tube 32. The middle section of the first branch tube 31 includes three concave grooves 33. One end of the first branch tube 31 is engaged with the second suction tip 23. The end of the first branch tube 31 away from the second suction tip 23 passes through the peripheral wall of the main body 11 and extends to communicate with the drainage groove 16. The distance between the center point where the first branch tube 31 is connected to the main body 11 and the end face of the main body 11 close to the first suction tip 21 is 50 mm. The angle between the center line of the first branch tube 31 and the main body 11 is 20°-50°.Through the setting of the first branch tube 31, the first branch tube 31 can be used as an auxiliary suction point, and the second suction head 23 connected to the first branch tube 31 can be used to dry the tooth extraction socket, which is beneficial for the doctor to have a clear surgical field and improve the diagnosis and treatment efficiency. There are two second suction heads 23, which are respectively engaged with the first branch tube 31 and the second branch tube 32. The outer wall of the circumference of the second suction head 23 away from the first branch tube 31 is provided with second suction grooves 24 at equal intervals. The outer circle diameter of the second suction head 23 is 1 / 3-2 / 3 of the outer circle diameter of the first suction head 21; through the first branch tube 31 and the second branch tube 32, the connected second suction head 23 is placed in the low place of oral water flow, which is used to dry the liquid gathering point in the low place of the oral cavity. The two second suction heads 23 can simultaneously suck saliva and secretions from two parts, thereby improving the saliva suction efficiency. This reduces treatment time and alleviates patient discomfort. The middle section of the second branch tube 32 includes three concave grooves 33. One end of the second branch tube 32 engages with the second suction head 23. The end of the second branch tube 32 away from the second suction head 23 penetrates the peripheral wall of the main body 11 and extends to communicate with the drainage groove 16. The distance between the center point where the second branch tube 32 is connected to the main body 11 and the end face of the main body 11 close to the first suction head 21 is 50 mm. The angle between the center line of the second branch tube 32 and the main body 11 is 20°-50°. The second branch tube 32 can be used as an auxiliary suction point, and the second suction head 23 connected to the second branch tube 32 can be used to dry the tooth extraction socket, which helps the doctor to have a clear surgical field and improves the patient's medical experience.

[0037] The working principle of the present invention is as follows: when in use, the first suction head 21 is placed in the patient's oral cavity, and then the negative pressure source connected to the main body 11 is started. Through the setting of the first branch tube 31, the first branch tube 31 can be used as an auxiliary suction point, and the second suction head 23 connected to the first branch tube 31 is used to dry the tooth extraction socket. Through the setting of the second branch tube 32, the second branch tube 32 can be used as an auxiliary suction point, and the second suction head 23 connected to the second branch tube 32 is used to dry the tooth extraction socket, which is beneficial for the doctor to have a clear surgical field and improve the patient's medical experience. Through the first branch tube 31 and the second branch tube 32, the connected second suction head 23 is placed at a low place where water flows in the oral cavity, and is used The invention is used to suck out the liquid collection point in the lower part of the mouth. The two second suction heads 23 can simultaneously suck out saliva and secretions from two parts, thereby improving the efficiency of saliva suction, reducing the treatment time, and alleviating the patient's discomfort. The setting of the yield groove 13 is used to install and fix the isolation tube 14, thereby realizing the installation of the copper wire 15. The flexibility of the copper wire 15 allows the main body 11 to be freely bent according to the needs of use, thereby improving the convenience during use. The setting of the anti-slip ring layer 12 can increase the roughness of the surface of the main body 11, thereby improving the adhesion when picking up and holding the main body 11, and ensuring the stability of the main body 11 during use.

[0038] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0039] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the scope of protection of the present utility model.

Claims

1. A disposable oral sterile multi-head saliva suction tube, comprising a tube body assembly (1), a suction head assembly (2), and a branch tube assembly (3), wherein the tube body assembly (1) comprises a main body (11), the suction head assembly (2) comprises a first suction head (21) and a second suction head (23), and the branch tube assembly (3) comprises a first branch tube (31) and a second branch tube (32), characterized in that: The peripheral wall of the main body (11) is provided with anti-slip ring layers (12) at equal intervals, the inner side of the main body (11) is provided with a clearance groove (13), the inner wall of the clearance groove (13) is connected with an isolation tube (14), and the inner wall of the isolation tube (14) away from the clearance groove (13) is provided with a copper wire (15), the inner side of the main body (11) is provided with a drainage groove (16), the inner side of the wall of the first suction head (21) is provided with a first suction groove (22), the inner side of the wall of the second suction head (23) is provided with a second suction groove (24), and the first branch pipe (31) includes a concave groove (33).

2. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: The anti-slip ring layer (12) and the main body (11) are integrally formed. The anti-slip ring layer (12) is a frosted ring layer with a roughened surface. The length of the main body (11) is 160 mm, and the outer ring diameter of the main body (11) is 6 mm.

3. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: The clearance groove (13) is a cylindrical hollow groove body, and the clearance groove (13) is opened along the length direction of the main body (11).

4. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: The length of the isolation tube (14) is the same as that of the clearance groove (13), the isolation tube (14) is wrapped around the outer wall of the copper wire (15), and the isolation tube (14) is plugged into the inner side of the clearance groove (13).

5. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: One end of the main body (11) is engaged with the first suction head (21), the first suction head (21) is connected to the drainage groove (16), and the end of the main body (11) away from the first suction head (21) is provided with a soft and smooth opening.

6. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: The length of the first branch pipe (31) is the same as that of the second branch pipe (32). The middle section of the first branch pipe (31) includes three concave grooves (33). One end of the first branch pipe (31) is engaged with the second suction head (23). The end of the first branch pipe (31) away from the second suction head (23) passes through the peripheral wall of the main body (11) and extends to be connected with the drainage groove (16). The distance between the center point where the first branch pipe (31) is connected to the main body (11) and the end face of the main body (11) close to the first suction head (21) is 50 mm. The angle between the center line of the first branch pipe (31) and the main body (11) is 20°-50°.

7. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: There are two second suction heads (23) and they are respectively engaged with the first branch pipe (31) and the second branch pipe (32). Second suction grooves (24) are evenly spaced on the outer wall of the circumference of the second suction head (23) away from the first branch pipe (31). The outer diameter of the second suction head (23) is 1 / 3-2 / 3 of the outer diameter of the first suction head (21).

8. The disposable oral sterile multi-head saliva suction tube according to claim 1, characterized in that: The middle section of the second branch pipe (32) includes three concave grooves (33), one end of the second branch pipe (32) is engaged with the second suction head (23), the end of the second branch pipe (32) away from the second suction head (23) passes through the peripheral wall of the main body (11) and extends to be connected with the drainage groove (16), the distance between the center point where the second branch pipe (32) is connected to the main body (11) and the end face of the main body (11) close to the first suction head (21) is 50 mm, and the angle between the center line of the second branch pipe (32) and the main body (11) is 20°-50°.

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