Improved saliva suction tube

Abstract

The utility model relates to the technical field of medical supplies, in particular to an improved saliva suction tube which comprises a saliva suction tube body, a bent tube is arranged at one end of the saliva suction tube body, a silica gel brush head is arranged at the outlet end of the bent tube, and a plurality of water suction inlets are formed in the surface of the silica gel brush head. An extension tube is arranged at the other end, far away from the bent tube, of the saliva suction tube body; the novel saliva pump has the advantages that the silica gel brush head is arranged and connected to the front end of the bent pipe, safety accidents caused by falling of the suction head during saliva suction are avoided, the silica gel brush head is softer than a plastic suction head, and uncomfortable symptoms such as bleeding and pain caused by damage to local skin tissue due to excessive pressing during use are avoided; a plurality of water suction inlets are formed in the silica gel brush head, so that the saliva suction efficiency is improved; by arranging the bent pipe, the medical staff can conveniently suck saliva, and the bent pipe is made of a PVC transparent material, so that the color of oral liquid can be conveniently observed.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, in particular to an improved saliva suction tube. Background Technique

[0002] As a common oral medical treatment instrument, a saliva suction tube can timely clean the saliva and sprayed water in the patient's oral cavity. When medical staff perform oral treatment or diagnosis on a patient, the patient's oral cavity is stimulated by the instrument and secretes more saliva. At the same time, during the treatment process, in order to avoid damage to the oral cavity caused by high temperature generated by the grinding of the instrument, the doctor will regularly spray water into the oral cavity to cool the tooth body. The saliva and sprayed water in the oral cavity are timely sucked away through the saliva suction tube to keep the operation field of view clear.

[0003] However, generally, the front ends of most saliva suction tubes on the market are sleeved with plastic suction heads, which makes the suction heads easy to fall off during saliva suction, affecting the use safety. Moreover, when the plastic sleeves on the market are in use, patients are prone to chewing uncontrollably, which is likely to cause the plastic sleeves to fall off, thus causing accidental aspiration and resulting in medical accidents. Content of the Utility Model

[0004] The purpose of the utility model is to provide an improved saliva suction tube to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An improved saliva suction tube, comprising:

[0007] A saliva suction tube body 1, one end of the saliva suction tube body 1 is provided with a bent tube 2, the outlet end of the bent tube 2 is provided with a silica gel brush head 6, the surface of the silica gel brush head 6 is provided with a plurality of water absorption inlets 7, and the other end of the saliva suction tube body 1 far from the bent tube 2 is provided with an extension tube 3.

[0008] Preferably, the bent tube 2 is made of PVC material, and the PVC material is set to be fully transparent.

[0009] Preferably, the surface of the saliva suction tube body 1 is provided with a pressure control hole 4, the pressure control hole 4 is set to be oval, and the size of the pressure control hole 4 is set to 2 cm.

[0010] Preferably, the surface of the saliva suction tube body 1 at one end far from the pressure control hole 4 is provided with an anti-slip layer 5, and the anti-slip layer 5 is made of rubber material.

[0011] Preferably, a saliva suction tube cavity 9 is arranged inside the saliva suction tube body 1, and the saliva suction tube cavity 9 communicates with the bent tube 2 and the extension tube 3.

[0012] Preferably, an attraction interface 8 is arranged at one end of the extension tube 3 far from the saliva suction tube body 1.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the settings of the silica gel brush head and the water absorption inlet, the silica gel brush head is connected to the front end of the bent pipe, thus avoiding the occurrence of safety accidents caused by the suction head falling off during saliva suction. Moreover, the silica gel brush head is softer than the plastic suction head, avoiding damage to the local skin tissue caused by excessive pressing during use, thereby causing discomfort symptoms such as bleeding and pain. The multiple water absorption inlets provided on the silica gel brush head improve the saliva suction efficiency; through the setting of the bent pipe, it is convenient for medical staff to perform saliva suction, and the bent pipe is made of PVC material, which is not only transparent but also has good hardness, facilitating the observation of the color, nature, quantity, etc. of oral fluids, and avoiding the occurrence of asphyxia caused by being bitten off or bitten into pieces by the patient; through the setting of the pressure control hole, by manually controlling the air intake volume of the pressure control hole, the secretion fluid in the inner cavity of the saliva suction pipe can be smoothly sucked out of the oral cavity, and the controllability of the operation is strong, simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a structural schematic diagram of the saliva suction pipe body of the present utility model;

[0017] Figure 3 is of the present utility model Figure 2 enlarged view at A in;

[0018] Figure 4 is a structural schematic diagram of the extension pipe of the present utility model.

[0019] In the figure: 1, saliva suction pipe body; 2, bent pipe; 3, extension pipe; 4, pressure control hole; 5, anti-slip layer; 6, silica gel brush head; 7, water absorption inlet; 8, suction interface; 9, inner cavity of saliva suction pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to more clearly illustrate the overall concept of the present utility model, the following will be further described in detail by way of examples in combination with the accompanying drawings of the specification

[0021] Embodiment 1:

[0022] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: an improved saliva suction pipe, comprising:

[0023] A saliva suction pipe body 1, one end of the saliva suction pipe body 1 is provided with a bent pipe 2, the outlet end of the bent pipe 2 is provided with a silica gel brush head 6, the surface of the silica gel brush head 6 is provided with a plurality of water absorption inlets 7, and the other end of the saliva suction pipe body 1 far from the bent pipe 2 is provided with an extension pipe 3.

[0024] Through the silicone brush head 6, the silicone brush head 6 is connected to the front end of the elbow tube 2, thus avoiding the occurrence of safety accidents caused by the suction head falling off during saliva suction. Moreover, the silicone brush head 6 is softer than the plastic suction head, avoiding damage to local skin tissue caused by excessive pressing during use, thereby causing discomfort symptoms such as bleeding and pain. The multiple water absorption inlets 7 provided on the silicone brush head 6 improve the saliva suction efficiency.

[0025] Embodiment Two:

[0026] As Figure 2 shown, an improved saliva suction tube disclosed in Embodiment Two of the present utility model has basically the same structure as that in Embodiment One, and the differences are as follows:

[0027] The elbow tube 2 is made of PVC material, and the PVC material is set to be fully transparent.

[0028] Through the setting of the elbow tube 2, it is convenient for medical staff to perform saliva suction. The elbow tube 2 is made of fully transparent PVC material, which is not only transparent but also has good hardness, facilitating the observation of the color, nature, quantity, etc. of oral fluids, and avoiding the occurrence of asphyxia caused by being bitten off or bitten into pieces by the patient. Through the setting of the pressure control hole 5, by manually controlling the intake air volume of the pressure control hole 5, the secretion fluid in the inner cavity 15 of the saliva suction tube can be smoothly sucked out of the oral cavity, and the controllability of the operation is strong, simple and convenient.

[0029] Embodiment Three:

[0030] As shown in the figure, an improved saliva suction tube disclosed in Embodiment Three of the present utility model has basically the same structure as that in Embodiment Two, and the differences are as follows:

[0031] A non-slip layer 5 is provided on the surface of the saliva suction tube body 1 at one end away from the pressure control hole 4, and the non-slip layer 5 is made of rubber material.

[0032] A saliva suction tube inner cavity 9 is provided inside the saliva suction tube body 1, and the saliva suction tube inner cavity 9 communicates with the elbow tube 2 and the extension tube 3.

[0033] An attraction interface 8 is provided at one end of the extension tube 3 away from the saliva suction tube body 1.

[0034] Through the setting of the non-slip layer 5, the non-slip layer 5 made of rubber material avoids the saliva suction tube body 1 slipping in the hand during saliva suction, thereby causing damage to local skin tissue due to collision. Through the setting of the pressure control hole 4, by manually controlling the intake air volume of the pressure control hole 4, the secretion fluid in the saliva suction tube inner cavity 9 can be smoothly sucked out of the oral cavity, and the controllability of the operation is strong, simple and convenient.

[0035] The specific solution of this scheme is as follows: The silica gel brush head 6 is connected to the front end of the bent tube 2, thus avoiding the occurrence of safety accidents caused by the suction head falling off during saliva suction. Moreover, the silica gel brush head 6 is softer than the plastic suction head, avoiding damage to the local skin tissue caused by excessive pressing during use, thus causing discomfort symptoms such as bleeding and pain. The multiple water suction inlets 7 provided on the silica gel brush head 6 improve the saliva suction efficiency. Through the setting of the bent tube 2, it is convenient for medical staff to perform saliva suction. The bent tube 2 is made of PVC fully transparent material, which is not only transparent but also has good hardness, facilitating the observation of the color, nature, quantity, etc. of oral fluids, and avoiding the occurrence of asphyxia caused by being bitten off or bitten into pieces by the patient. Through the setting of the anti-slip layer 5, the anti-slip layer 5 is made of rubber material to avoid the saliva suction tube body 1 slipping in the hand during saliva suction, thus causing damage to the local skin tissue due to collision. Through the setting of the pressure control hole 4, by manually controlling the air intake volume of the pressure control hole 4, the secretion fluid in the inner cavity 9 of the saliva suction tube can be smoothly sucked out of the oral cavity, and the controllability of the operation is strong, simple and convenient.

[0036] Those of ordinary skill in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above, which are not provided in detail for the sake of brevity.

[0037] The present invention aims to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. An improved saliva suction tube, characterized in that, Comprising: A saliva suction tube body (1), one end of the saliva suction tube body (1) is provided with a bent tube (2), the outlet end of the bent tube (2) is provided with a silica gel brush head (6), the surface of the silica gel brush head (6) is provided with a plurality of water absorption inlets (7), and the other end of the saliva suction tube body (1) far from the bent tube (2) is provided with an extension tube (3).

2. The improved saliva suction tube according to claim 1, characterized in that, The bent tube (2) is made of PVC material, and the PVC material is set to be fully transparent.

3. The improved saliva suction tube according to claim 2, characterized in that, The surface of the saliva suction tube body (1) is provided with a pressure control hole (4), the pressure control hole (4) is set to be oval, and the size of the pressure control hole (4) is set to 2 cm.

4. The improved saliva suction tube according to claim 3, wherein, The surface of the saliva suction tube body (1) at one end far from the pressure control hole (4) is provided with an anti-slip layer (5), and the anti-slip layer (5) is made of rubber material.

5. The improved saliva aspirator tube according to claim 4, characterized in that, The inside of the saliva suction tube body (1) is provided with a saliva suction tube inner cavity (9), and the saliva suction tube inner cavity (9) communicates with the bent tube (2) and the extension tube (3).

6. The improved saliva suction tube according to claim 5, characterized in that, One end of the extension tube (3) far from the saliva suction tube body (1) is provided with a suction interface (8).

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