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CN-224220271-U - Saliva suction tube with cheek suction prevention head

CN224220271UCN 224220271 UCN224220271 UCN 224220271UCN-224220271-U

Abstract

The utility model relates to the field of oral treatment instruments, in particular to a saliva suction tube with an anti-cheek head, which comprises a saliva suction tube body and an anti-cheek head, wherein the saliva suction tube body is provided with a saliva suction end, a first clamping piece is arranged on the saliva suction end, the anti-cheek head comprises a sleeved end which is used for being sleeved and assembled with the saliva suction end, a second clamping piece which is arranged at the sleeved end and is used for being clamped and assembled with the first clamping piece, an exhaust end which is arranged at the sleeved end and is provided with an exhaust groove, and the saliva suction tube is in an assembled state in which the sleeved end is sleeved and assembled with the saliva suction end, and the first clamping piece is clamped and assembled with the second clamping piece. Inhale saliva end and cup joint the assembly, accomplish preliminary equipment, still further improve the stability of inhaling saliva end and cup jointing the assembly of end through the joint assembly of first joint spare and second joint spare, make the saliva pipe use steadily through dual fixed, in order to alleviate medical care work burden through reducing the operation complexity.

Inventors

  • LI JIAN
  • LOU ZHIYUAN

Assignees

  • 苏州派克顿科技有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (6)

  1. 1. The saliva suction tube with the cheek suction prevention function is characterized by comprising a saliva suction tube main body (1) and a cheek suction prevention head (2); The saliva suction pipe comprises a saliva suction pipe body (1), a first clamping piece (3) and a second clamping piece, wherein the saliva suction pipe body (1) is provided with a saliva suction end (11), and the saliva suction end (11) is provided with the first clamping piece (3); the anti-suction cheek head (2) comprises: the sleeving end (21) is used for being assembled with the saliva suction end (11) in a sealing sleeving manner; The second clamping piece (22) is arranged at the sleeving end (21) and is used for clamping and assembling with the first clamping piece (3); The exhaust end (23) is arranged at the sleeving end (21) and is provided with an exhaust groove (231), and at least part of the exhaust groove (231) is positioned at the end surface of the exhaust end (23) far away from the sleeving end (21); the saliva suction tube has an assembled state: In the assembly state, the sleeving end (21) is sleeved with the saliva suction end (11), and the first clamping piece (3) is clamped and assembled with the second clamping piece (22).
  2. 2. The saliva suction tube with the cheek head prevention according to claim 1, wherein a part of the outer wall of the saliva suction end (11) is recessed to form a clamping groove (4), and the clamping groove (4) forms the first clamping piece (3); The sleeving end (21) is surrounded by itself to form a containing groove body (5) for containing the saliva suction end (11), and the second clamping piece (22) is arranged on the inner wall of the containing groove body (5); at least one of the sleeve joint end (21) and the second clamping piece (22) has elasticity; in the assembled state, the second clamping piece (22) is clamped and assembled with the clamping groove (4).
  3. 3. The saliva suction tube with the cheek suction prevention tip as claimed in claim 2, wherein the clamping groove (4) is an annular groove; A plurality of clamping bulges (221) are arranged on the inner wall of the accommodating groove body (5), each clamping bulge (221) is uniformly and circumferentially distributed around the axis of the accommodating groove body (5), and each clamping bulge (221) forms the second clamping piece (22); in the assembled state, each clamping protrusion (221) is positioned in the clamping groove (4) to realize clamping assembly.
  4. 4. A saliva suction tube with anti-sucking cheek head according to claim 2, wherein the sleeve end (21) comprises a plurality of elastic fastening pieces (211), each fastening piece (211) enclosing the receiving slot (5); Each fastening sheet (211) is uniformly circumferentially distributed around the axis of the accommodating groove body (5); In the assembled state, each fastening piece (211) is closely attached to the outer wall of the saliva suction end (11).
  5. 5. A saliva suction tube with anti-sucking cheek head as claimed in any one of claims 1-4, wherein a plurality of air discharge grooves (231) are provided, each air discharge groove (231) being uniformly circumferentially distributed around the axis of the air discharge end (23).
  6. 6. A saliva suction tube with anti-sucking cheek head according to any one of claims 1-4, characterized in that the saliva suction tube body (1) comprises a saliva transporting section (12) connected to the saliva suction end (11); In the length direction of the saliva suction tube main body (1), the projection of the saliva suction end (11) and the projection of the anti-saliva suction cheek head (2) are covered by the projection of the saliva conveying section (12).

Description

Saliva suction tube with cheek suction prevention head Technical Field The utility model relates to the field of oral therapeutic equipment, in particular to a saliva suction tube with a cheek suction prevention head. Background Saliva suction tubes are used as an auxiliary tool commonly used in oral treatment, and have the main function of keeping the dry and clean oral operation area by continuous suction, thereby providing a clear view for doctors. The existing saliva suction tube usually adopts a saliva suction head design with a single aperture, and relies on a negative pressure system to generate suction force so as to remove saliva, flushing fluid and other liquids. In actual use, as the aperture size of the saliva suction head is unreasonable to be matched with the suction parameters, and the anti-adsorption buffer structure is lacking, cheek mucous membranes are easily adsorbed to the saliva suction head port due to overlarge negative pressure in the suction process, pain and discomfort of patients are caused, and mucous membrane congestion, edema and even mechanical damage can be caused due to long-time adsorption. At present, although an improved saliva suction head with a cheek suction prevention function (namely, the cheek suction prevention head) appears in the market, the saliva suction head is connected with a saliva suction pipe main body by adopting an interference fit or a complex buckle structure, so that a great deal of time is consumed for installation, contraposition and disassembly cleaning by medical staff in clinical operation, and the operation complexity and the medical care work burden are obviously increased. Therefore, how to solve the above-mentioned drawbacks of the prior art is a subject to be studied and solved by the present utility model. Disclosure of utility model The utility model aims to provide a saliva suction tube with a cheek suction prevention head. In order to achieve the above purpose, the utility model adopts the following technical scheme: A saliva suction tube with a cheek suction prevention head, which comprises a saliva suction tube main body and the cheek suction prevention head; The saliva suction pipe body is provided with a saliva suction end, and a first clamping piece is arranged on the saliva suction end; The anti-suction cheek head comprises: The sleeving end is used for being assembled with the saliva suction end in a sealing sleeving manner; the second clamping piece is arranged at the sleeving end and is used for being clamped and assembled with the first clamping piece; The exhaust end is arranged at the sleeving end and is provided with an exhaust groove, and at least part of the exhaust groove is positioned at the end face of the exhaust end far away from the sleeving end; the saliva suction tube has an assembled state: And in an assembly state, the sleeving end is sleeved with the saliva sucking end, and the first clamping piece is clamped with the second clamping piece. In the scheme, the anti-sucking cheek head is matched with the saliva sucking pipe main body to finish saliva sucking operation, and due to the arrangement of the air exhaust groove, negative pressure at the saliva sucking end can be prevented from being adsorbed on cheek mucous membranes, so that patient experience is improved, and the cheek mucous membranes are prevented from being damaged. Inhale saliva end and cup joint the assembly, accomplish preliminary equipment, still further improve the stability of inhaling saliva end and cup jointing the assembly of end through the joint assembly of first joint spare and second joint spare, make to inhale saliva pipe steady use through dual fixed, realize installing and dismantle the purpose of preventing inhaling the degree of difficulty reduction of cheek head, through reducing operation complexity in order to alleviate medical care work burden. According to a further technical scheme, part of the outer wall of the saliva suction end is recessed to form a clamping groove, and the clamping groove forms the first clamping piece; The sleeving end is surrounded by the second clamping piece to form an accommodating groove body for accommodating the saliva suction end, and the second clamping piece is arranged on the inner wall of the accommodating groove body; at least one of the sleeving end and the second clamping piece has elasticity; And in the assembly state, the second clamping piece is clamped and assembled with the clamping groove. The implementation mode of the clamping assembly is further clarified, namely the clamping assembly is carried out through the second clamping piece and the clamping groove, and the clamping assembly is simple and convenient. At least one of the sleeving end and the second clamping piece has elasticity, so that the second clamping piece can be conveniently and smoothly inserted into the clamping groove on the basis of the lamination of the sleeving end and the saliva suction end. The socket end m