Oral suction tube with fixed function

Abstract

The utility model relates to medical instrument technical field, propose a kind of oral cavity saliva suction pipe with fixed function, including saliva suction pipe body, the one end of saliva suction pipe body is the same as gingival separator like sickle shape, the outside wall of saliva suction pipe body is provided with occlusal block, the side of occlusal block is provided with guide pipe, and saliva suction pipe body is inserted in occlusal block and guide pipe, the left and right sides of occlusal block are both fixedly installed with H-shaped casing, the upper and lower sides of occlusal block are both provided with occlusal plate, the side of two occlusal plates is all rectangular fixedly installed with four fixed columns, and fixed column and H-shaped casing are inserted between, the side of fixed column is sequentially provided with multiple insertion holes from top to bottom, one of H-shaped casing is provided with a pair of locking components, by the one end of saliva suction pipe body is set to sickle shape, to make the working end of saliva suction pipe body have a little angle, to further when extracting embedded tooth, can be used to fix incised gingival, assist doctor treatment, saliva can also continue to be sucked.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an oral suction tube with a fixed function. Background Technology

[0002] A saliva aspirator is a medical device primarily used to collect saliva samples from a patient's mouth for disease detection and diagnosis. Saliva aspirators are typically made of materials such as plastic or silicone to ensure they are non-toxic, odorless, and tasteless, thus guaranteeing the purity and reliability of the collected saliva samples. Saliva aspirators are essential in dental treatments.

[0003] However, conventional saliva suction tubes only have the function of suctioning saliva. When cutting the gums to extract impacted teeth, they cannot fix the cut gums to assist the doctor in treatment, thus failing to meet the needs of use. Therefore, there is a need for an oral saliva suction tube with a fixing function. Utility Model Content

[0004] This invention proposes an oral suction tube with a fixing function, which solves the problem that conventional suction tubes in the related technology can only suction saliva and cannot fix the cut gum when extracting impacted teeth, thus failing to meet the needs of use.

[0005] The technical solution of this utility model is as follows: an oral suction tube with a fixed function, including a suction tube body, one end of which is sickle-shaped like a gingival separator;

[0006] A biting block is provided on the outer side wall of the saliva suction tube body, and a guide tube is provided on one side of the biting block. The saliva suction tube body is inserted into the biting block and the guide tube.

[0007] H-shaped sleeves are fixedly installed on both the left and right sides of the bite block, and bite plates are provided on both the upper and lower sides of the bite block. Four fixing posts are fixedly installed on one side of each of the two bite plates in a rectangular shape, and the fixing posts are inserted into the H-shaped sleeves.

[0008] The fixing post has multiple insertion holes arranged from top to bottom on one side. One of the H-shaped sleeves is provided with a pair of locking components, and the insertion end of the locking component passes through the round hole on the H-shaped sleeve and is inserted into the insertion hole.

[0009] Preferably, a tongue depressor is fixedly installed on the lower biting plate, and the tongue depressor is located between the biting plate and the biting block.

[0010] Preferably, the locking assembly includes a connecting rod fixedly installed on the inner side wall of the H-shaped housing, a pair of connecting plates are provided on the connecting rod, a plug-in rod is fixedly installed on one side of the connecting plate, and the other end of the plug-in rod passes through the round hole on the H-shaped housing and is plugged into the plug-in hole;

[0011] A spring is provided on the outer wall of the connecting rod, and the spring is located between the two connecting plates.

[0012] Preferably, a U-shaped frame is fixedly installed on one side of the connecting plate.

[0013] Preferably, an anti-slip pad is provided on one side of the biting plate, and anti-slip stripes are provided on one side of the anti-slip pad.

[0014] Preferably, the convex side of the interlocking plate is provided with an insertion groove, and a rubber block is fixedly installed on the side of the anti-slip pad away from the anti-slip stripe, and the rubber block is inserted into the insertion groove.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] 1. By setting one end of the saliva suction tube body into a sickle shape, the working end of the saliva suction tube body has a slight angle, which can be used to fix the cut gum when extracting impacted teeth, assisting the doctor in treatment, while also allowing for continued suction.

[0017] 2. By manually pinching the U-shaped frame, the insertion end of the locking component is moved away from the insertion hole. Then, the occlusal plate is manually pulled away from the occlusal block, allowing it to move stably under the action of the fixing post and the H-shaped sleeve. Afterward, the insertion end of the locking component is reinserted into the insertion hole, thus fixing the adjusted occlusal plate. This allows doctors to quickly and conveniently adjust the size of the occlusal block according to the actual situation, without having to replace different models of occlusal blocks, saving operation time, improving work efficiency, and facilitating operation for medical staff. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0020] Figure 2 A schematic diagram of the interlocking block is provided for this utility model;

[0021] Figure 3 A cross-sectional structural diagram of the H-shaped shell proposed in this utility model;

[0022] Figure 4 This utility model proposes Figure 3 Enlarged structural diagram at point A in the diagram;

[0023] In the diagram: 1. Saliva suction tube body; 2. Biting block; 3. Guide tube; 4. H-shaped sleeve; 5. Biting plate; 6. Fixing post; 7. Insertion hole;

[0024] 8. Locking assembly; 81. Connecting rod; 82. Connecting plate; 83. Insertion rod; 84. Spring;

[0025] 9. Tongue depressor; 10. Anti-slip mat; 11. Insertion slot; 12. Rubber block; 13. U-shaped frame. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0027] Please see Figure 1 - Figure 4 A saliva suction tube with a fixed function includes a suction tube body 1, one end of which is sickle-shaped like a gingival separator.

[0028] A biting block 2 is provided on the outer side wall of the saliva suction tube body 1, and a guide tube 3 is provided on one side of the biting block 2. The saliva suction tube body 1 is inserted into the biting block 2 and the guide tube 3.

[0029] H-shaped sleeves 4 are fixedly installed on both the left and right sides of the bite block 2. Bite plates 5 are provided on both the upper and lower sides of the bite block 2. Four fixing posts 6 are fixedly installed on one side of each bite plate 5 in a rectangular shape, and the fixing posts 6 are inserted into the H-shaped sleeves 4.

[0030] A plurality of insertion holes 7 are provided on one side of the fixed post 6 from top to bottom. A pair of locking components 8 are provided on one of the H-shaped sleeves 4, and the insertion end of the locking component 8 passes through the round hole on the H-shaped sleeve 4 and is inserted into the insertion hole 7.

[0031] This utility model provides an oral suction tube with a fixing function. When in use, because one end of the suction tube body 1 is sickle-shaped like a gingival separator, the working end of the suction tube body 1 has a slight angle. Therefore, when extracting impacted teeth, it can be used to fix the cut gingiva to assist the doctor's treatment, while also continuing to suction saliva. Afterwards, when the medical staff uses the suction tube body 1, according to the patient's oral structure and needs, the occlusal plate 5 is pulled away from the occlusal block 2, so that the occlusal plate 5 can move stably under the action of the fixing post 6 and the H-shaped sleeve 4. Then, the plug end of the locking component 8 is inserted into the plug hole 7 to fix the adjusted occlusal plate 5. This allows the doctor to quickly and conveniently adjust the size of the occlusal block 2 according to the actual situation, without having to replace different models of occlusal blocks 2, saving operation time and improving work efficiency, and making it convenient for medical staff to operate.

[0032] Furthermore, a tongue depressor 9 is fixedly installed on the bite plate 5 located below, and the tongue depressor 9 is located between the bite plate 5 and the bite block 2.

[0033] Specifically, the tongue depressor 9 can hold down the patient's tongue, preventing the patient's tongue from moving the suction tube body 1 and changing its position.

[0034] Furthermore, the locking assembly 8 includes a connecting rod 81 fixedly installed on the inner wall of the H-shaped housing 4. A pair of connecting plates 82 are provided on the connecting rod 81. A plug-in rod 83 is fixedly installed on one side of the connecting plate 82, and the other end of the plug-in rod 83 passes through the round hole on the H-shaped housing 4 and is plugged into the plug-in hole 7.

[0035] A spring 84 is provided on the outer wall of the connecting rod 81, and the spring 84 is located between the two connecting plates 82.

[0036] Specifically, the connecting plate 82 is pushed by the elastic force of the spring 84 itself, so that the connecting plate 82 moves stably under the action of the connecting rod 81, and the insertion rod 83 is inserted into the insertion hole 7, thereby fixing the adjusted size of the interlocking plate 5 and the fixing post 6.

[0037] Furthermore, a U-shaped frame 13 is fixedly installed on one side of the connecting plate 82.

[0038] Specifically, the U-shaped frame 13 allows medical staff to easily move the connecting plate 82 on the connecting rod 81, thereby enabling the insertion rod 83 to be quickly removed from the insertion hole 7.

[0039] Furthermore, an anti-slip pad 10 is provided on one side of the bite plate 5, and anti-slip stripes are provided on one side of the anti-slip pad 10. An insertion groove 11 is provided on the protruding side of the bite plate 5. A rubber block 12 is fixedly installed on the side of the anti-slip pad 10 away from the anti-slip stripes, and the rubber block 12 is inserted into the insertion groove 11.

[0040] Specifically, the rubber block 12 is manually inserted into the insertion slot 11, thereby fixing the anti-slip pad 10 onto the occlusal plate 5. With the cooperation of the anti-slip pad 10, the friction between the teeth and the occlusal block 2 and the occlusal plate 5 can be increased, which can also improve the patient's comfort.

[0041] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A saliva suction tube with a fixed function, comprising a suction tube body (1), characterized in that, One end of the saliva suction tube body (1) is sickle-shaped like a gingival separator; A biting block (2) is provided on the outer side wall of the saliva suction tube body (1), and a guide tube (3) is provided on one side of the biting block (2). The saliva suction tube body (1) is inserted into the biting block (2) and the guide tube (3). H-shaped sleeves (4) are fixedly installed on both the left and right sides of the bite block (2), and bite plates (5) are provided on both the upper and lower sides of the bite block (2). Four fixing posts (6) are fixedly installed on one side of each of the two bite plates (5) in a rectangular shape, and the fixing posts (6) are inserted into the H-shaped sleeves (4). The fixing post (6) has a plurality of insertion holes (7) arranged from top to bottom on one side. One of the H-shaped sleeves (4) is provided with a pair of locking components (8), and the insertion end of the locking component (8) passes through the round hole on the H-shaped sleeve (4) and is inserted into the insertion hole (7).

2. The oral suction tube with a fixing function according to claim 1, characterized in that: A tongue depressor (9) is fixedly installed on the bite plate (5) located below, and the tongue depressor (9) is located between the bite plate (5) and the bite block (2).

3. The oral suction tube with a fixing function according to claim 1, characterized in that: The locking assembly (8) includes a connecting rod (81) fixedly installed on the inner side wall of the H-shaped housing (4). A pair of connecting plates (82) are provided on the connecting rod (81). A plug-in rod (83) is fixedly installed on one side of the connecting plate (82), and the other end of the plug-in rod (83) passes through the round hole on the H-shaped housing (4) and is plugged into the plug-in hole (7). A spring (84) is provided on the outer wall of the connecting rod (81), and the spring (84) is located between the two connecting plates (82).

4. A saliva suction tube with a fixing function according to claim 3, characterized in that: A U-shaped frame (13) is fixedly installed on one side of the connecting plate (82).

5. A saliva suction tube with a fixing function according to claim 1, characterized in that: One side of the bite plate (5) is provided with an anti-slip pad (10), and one side of the anti-slip pad (10) is provided with anti-slip stripes.

6. A saliva suction tube with a fixing function according to claim 5, characterized in that: The bite plate (5) has a protruding side with an insertion groove (11), and a rubber block (12) is fixedly installed on the side of the anti-slip pad (10) away from the anti-slip stripe, and the rubber block (12) is inserted into the insertion groove (11).

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