CN215839223U

CN215839223U - Tongue depressor special for stomatology department

Info

Publication number: CN215839223U
Application number: CN202121857732.4U
Authority: CN
Inventors: 万乐予; 张旭; 杜邦
Original assignee: Wenzhou Medical University
Current assignee: Wenzhou Medical University
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-18
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a special tongue depressor for stomatology, which comprises a positioning plate, a mouth cavity support sleeve and a tongue root pressing plate, wherein the positioning plate is fixedly arranged at the front end of the mouth cavity support sleeve, the tongue root pressing plate is fixedly arranged at the lower part of the rear end of the mouth cavity support sleeve, the lower end of the tongue root pressing plate is fixedly provided with a saliva absorbing layer, the lower surface of the saliva absorbing layer is fixedly provided with a silica gel buffer layer, the silica gel buffer layer is provided with a plurality of saliva through holes, the upper port of each saliva through hole is communicated with the saliva absorbing layer, and the thickness of the saliva absorbing layer is 1-5 mm. Above-mentioned technical scheme, structural design is reasonable, convenient to use, good to saliva absorption effect, the patient well just the practicality is good when travelling comfort is worn.

Description

Tongue depressor special for stomatology department

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a special tongue depressor for stomatology.

Background

The tongue depressor is used for spreading and fixing the oral cavity and pressing the tongue root to fully expose the throat part, thereby facilitating the medical staff to observe diseases of the oral cavity and the throat part, collect samples, treat the throat part and other related operations.

However, the existing tongue depressor has the following defects: the structure sets up unreasonablely, and the function singleness can only play the effect of pushing down the tongue root, and patient's tongue root is pushed down the back, and saliva forms the hydrops easily in the mouth, can't solve the problem of saliva hydrops for the patient wears to use inconveniently, and the travelling comfort is poor.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the special tongue depressor for the department of stomatology, which has the advantages of reasonable structural design, convenience in use, good saliva absorption effect and good comfort when a patient wears the special tongue depressor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a special tongue depressor of department of stomatology, supports cover and tongue root clamp plate including locating plate, oral cavity, the fixed front end that sets up at the oral cavity support cover of locating plate, the fixed rear end lower part that sets up at the oral cavity support cover of tongue root clamp plate, the fixed saliva absorbed layer that is provided with of lower extreme of tongue root clamp plate, the fixed silica gel buffer layer that is provided with on the lower surface of saliva absorbed layer, set up a plurality of saliva through-holes on the silica gel buffer layer, the last port of every saliva through-hole communicates with each other with the saliva absorbed layer, and the thickness of saliva absorbed layer is 1-5 mm.

The utility model is further configured to: the edge of silica gel buffer layer bonds fixedly with the lower extreme of tongue root clamp plate and oral cavity support cover, just the thickness of silica gel buffer layer is 0.2-1 mm.

The utility model is further configured to: the upper end surface of the saliva absorbing layer is fixedly bonded with the lower end surface of the tongue root pressing plate, and the saliva absorbing layer is made of a high-molecular water-absorbent resin material.

The utility model is further configured to: the positioning plate, the oral cavity support sleeve and the tongue root pressing plate are integrally processed, a first detection notch is formed in the upper end of the positioning plate, a second detection notch is formed in the position, aligned with the first detection notch, of the front portion of the upper end of the oral cavity support sleeve, and the first detection notch and the second detection notch form a sampling treatment port together.

The utility model is further configured to: the positioning plate, the oral cavity supporting sleeve and the tongue root pressing plate are all made of a copolymerized PP modified material, a PETG modified material or a TPU modified material.

The utility model is further configured to: the cross section of the oral cavity supporting sleeve is in a circular ring shape, an elliptical ring shape or a square ring shape with round corners, and an anti-counterfeiting image-text information layer is stamped on the local position of the outer surface of the oral cavity supporting sleeve.

The utility model has the advantages that: compared with the prior art, the structure of the utility model is more reasonable, the lower end of the tongue root pressing plate is fixedly provided with the saliva absorbing layer, the lower surface of the saliva absorbing layer is fixedly provided with the silica gel buffer layer, the silica gel buffer layer is provided with a plurality of saliva through holes, saliva accumulated liquid is absorbed by the saliva absorbing layer after passing through the saliva through holes, and the saliva absorbing layer is made of high polymer water-absorbent resin material, so that the utility model has good water absorption and strong water retention capacity; the silica gel buffer layer is softer, so that the comfort of a patient is good when the patient uses the silica gel buffer layer; the structure of the sampling treatment port is convenient for medical staff to observe diseases, collect samples and treat throat parts; the utility model has the advantages of structural design is reasonable, convenient to use, it is effectual to the saliva absorption, the travelling comfort is good and the practicality is good when the patient wears.

The utility model is further described with reference to the drawings and the specific embodiments in the following description.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a portion I in fig. 1.

Detailed Description

In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 and 2, the tongue depressor special for stomatology disclosed by the utility model comprises a positioning plate 1, a mouth cavity support sleeve 2 and a tongue root pressing plate 3, wherein the positioning plate 1 is fixedly arranged at the front end of the mouth cavity support sleeve 2, the tongue root pressing plate 3 is fixedly arranged at the lower part of the rear end of the mouth cavity support sleeve 2, a saliva absorbing layer 4 is fixedly arranged at the lower end of the tongue root pressing plate 3, a silica gel buffering layer 5 is fixedly arranged on the lower surface of the saliva absorbing layer 4, a plurality of saliva through holes 51 are arranged on the silica gel buffering layer 5, the upper port of each saliva through hole 51 is communicated with the saliva absorbing layer 4, and the saliva absorbing layer 4 is 1-5 mm thick.

Preferably, the edge of the silica gel buffer layer 5 is fixedly bonded with the tongue root pressing plate 3 and the lower end of the oral cavity supporting sleeve 2, and the thickness of the silica gel buffer layer 5 is 0.2-1 mm. The lower ends of the tongue root pressing plate 3 and the oral cavity supporting sleeve 2 are fixedly bonded with the edge of the silica gel buffer layer 5, the saliva absorbing layer 4 is coated by the silica gel buffer layer 5, and the tongue root pressing plate 3 and the oral cavity supporting sleeve form an integral structure after being fixedly bonded. The number of the saliva through holes 51 is set to be more than 3.

In order to make the structure of the present invention more reasonable, preferably, the upper end surface of the oral liquid absorbing layer 4 and the lower end surface of the tongue root pressing plate 3 are bonded and fixed, and the oral liquid absorbing layer 4 is made of a high molecular water absorbent resin material.

The locating plate 1, the oral cavity support sleeve 2 and the tongue root pressing plate 3 are integrally processed, a first detection notch is formed in the upper end of the locating plate 1, a second detection notch is formed in the position, aligned to the first detection notch, of the front portion of the upper end of the oral cavity support sleeve 2, and the first detection notch and the second detection notch form a sampling treatment port 6 together.

The positioning plate 1, the oral cavity supporting sleeve 2 and the tongue root pressing plate 3 are all made of a copolymerized PP modified material, a PETG modified material or a TPU modified material.

The cross section of the oral cavity supporting sleeve 2 is in a circular ring shape, an elliptical ring shape or a square ring shape with round corners, and an anti-counterfeiting image-text information layer 21 is stamped on the local position of the outer surface of the oral cavity supporting sleeve 2.

In practical application, the lower end of the tongue root pressing plate is fixedly provided with a saliva absorbing layer, the lower surface of the saliva absorbing layer is fixedly provided with a silica gel buffer layer, a plurality of saliva through holes are formed in the silica gel buffer layer, saliva accumulated liquid is absorbed by the saliva absorbing layer after passing through the saliva through holes, and the saliva absorbing layer is made of a high-molecular water-absorbent resin material, so that the saliva absorbing layer has good water absorption and strong water retention capacity; the silica gel buffer layer is softer, so that the comfort of a patient is good when the patient uses the silica gel buffer layer; the structure of the sampling treatment port is convenient for medical staff to observe diseases, collect samples and treat throat parts; the utility model has the advantages of structural design is reasonable, convenient to use, it is effectual to the saliva absorption, the travelling comfort is good and the practicality is good when the patient wears.

The above embodiments are only for further illustration of the present invention, and should not be construed as limiting the scope of the present invention, and the technical engineers in the art can make insubstantial modifications and adaptations of the present invention based on the above disclosure and disclosure of the utility model.

Claims

1. The utility model provides a special tongue depressor of department of stomatology, includes locating plate (1), oral cavity support cover (2) and tongue root clamp plate (3), the fixed front end that sets up in oral cavity support cover (2) of locating plate (1), the fixed rear end lower part that sets up in oral cavity support cover (2) of tongue root clamp plate (3), its characterized in that: the fixed saliva absorbed layer (4) that is provided with of lower extreme of tongue root clamp plate (3), the fixed silica gel buffer layer (5) that is provided with on the lower surface of saliva absorbed layer (4), set up a plurality of saliva through-holes (51) on silica gel buffer layer (5), the last port of every saliva through-hole (51) communicates with each other with saliva absorbed layer (4), and the thickness of saliva absorbed layer (4) is 1-5 mm.

2. The special tongue depressor for department of stomatology according to claim 1, wherein: the edge of silica gel buffer layer (5) bonds fixedly with tongue root clamp plate (3) and the lower extreme of oral cavity support cover (2), just the thickness of silica gel buffer layer (5) is 0.2-1 mm.

3. The special tongue depressor for department of stomatology according to claim 2, wherein: the upper end face of the saliva absorbing layer (4) is fixedly bonded with the lower end face of the tongue root pressing plate (3), and the saliva absorbing layer (4) is made of a high-molecular water-absorbent resin material.

4. The special tongue depressor for department of stomatology according to claim 1 or 3, wherein: locating plate (1), oral cavity support cover (2) and tongue root clamp plate (3) integration processing form, and the upper end of locating plate (1) is provided with first detection breach, the upper end front portion of oral cavity support cover (2) is aimed at first detection breach position and is provided with the second and detects the breach, first detection breach and second detect the breach and constitute a sampling treatment mouth (6) together.

5. The special tongue depressor for department of stomatology according to claim 1, wherein: the positioning plate (1), the oral cavity supporting sleeve (2) and the tongue root pressing plate (3) are all made of a copolymerized PP modified material, a PETG modified material or a TPU modified material.

6. The special tongue depressor for department of stomatology according to claim 1, wherein: the cross section of the oral cavity supporting sleeve (2) is in a circular ring shape, an elliptical ring shape or a square ring shape with round corners, and an anti-counterfeiting image-text information layer (21) is stamped on the local position of the outer surface of the oral cavity supporting sleeve (2).