CN219070237U

CN219070237U - Pediatric examination tongue depressor

Info

Publication number: CN219070237U
Application number: CN202320147753.XU
Authority: CN
Inventors: 缪雪峰; 韩露; 李鸽; 王蕾; 于夏; 程娜
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-26
Anticipated expiration: 2033-02-08

Abstract

The utility model belongs to the technical field of pediatric examination appliances, and particularly relates to a pediatric examination tongue depressor which comprises a tongue depressor and a handheld piece, wherein the handheld piece comprises a handheld part and an inserting part, the inserting part is fixedly connected with the handheld part, the tongue depressor is inserted into the inserting part, both sides of the inserting part are respectively provided with a biting piece, one end of the handheld part, which is far away from the inserting part, is provided with a charging head, a button is arranged on the handheld part, one end of the inserting part, which is far away from the handheld part, is provided with an LED lamp a, a storage battery is arranged in the handheld part, and illumination pieces are arranged in the two biting pieces. According to the utility model, when the children oral cavity is inspected, the tongue depressor is pressed by the handheld piece by holding the handheld piece, so that the biting piece is arranged between teeth of the upper jaw and the lower jaw, the upper jaw and the lower jaw are prevented from being closed, the health condition of the interior of the children oral cavity is ensured to be observed by doctors, when the children oral cavity is inspected, the LED lamp a and the LED lamp b are powered by the storage battery through pressing the button, the interior of the children oral cavity is illuminated, and the definition of the inspection oral cavity of the doctors is improved.

Description

Pediatric examination tongue depressor

Technical Field

The utility model belongs to the technical field of pediatric examination appliances, and particularly relates to a pediatric examination tongue depressor.

Background

The tongue depressor is a clinically commonly used examination tool, is mainly used as a pharyngeal visual examination tool, is used for pressing down the tongue so as to conveniently examine surrounding organs and tissues, is a necessary examination tool for doctors, is mostly a disposable wooden material tongue depressor clinically commonly used at present, has one end of the tongue depressor held by the doctor during use, has the other end placed on the tongue of a patient, and has the effect that when the doctor examines the oral cavity with the tongue depressor, the doctor can cry due to the age of a child, and the upper jaw and the lower jaw can be closed, so that the doctor cannot observe the health condition in the oral cavity of the child, and the analysis and judgment of the health condition in the oral cavity of the doctor are influenced.

For example, chinese patent publication No. CN109091101B discloses a pediatric tongue depressor, which opens left and right sides by compacting the plate to press the tongue of the patient and prevent the rolling up of the two sides of the tongue, but the method does not aim at closing the upper and lower jaws, which easily results in that the situation inside the oral cavity cannot be observed when the upper and lower jaws are closed, so that the doctor's judgment of the health condition inside the oral cavity of the child is affected.

Further, for example, chinese patent publication No. CN106859583B discloses a tongue depressor for children, which saves resources by shortening the length of the tongue depressor, but does not have a means for illuminating the oral cavity, which is easy to cause that a doctor cannot clearly observe the health state of the oral cavity.

Disclosure of Invention

The utility model aims to provide a pediatric examination tongue depressor which can avoid closing of the upper jaw and the lower jaw when examining the oral cavity of a child, ensure that doctors observe the health condition of the interior of the oral cavity of the child, simultaneously illuminate the interior of the oral cavity and improve the definition of the interior of the oral cavity of the child observed by the doctors.

The technical scheme adopted by the utility model is as follows:

the utility model provides a paediatrics inspection tongue depressor, includes tongue depressor and hand piece, the hand piece includes hand piece and grafting portion, grafting portion and hand piece fixed connection, the inside at grafting portion is pegged graft to the tongue depressor, the piece of gripping is all installed to the both sides of grafting portion, the one end that grafting portion was kept away from to hand piece is provided with the head that charges, be provided with the button on the hand piece, the one end that hand piece was kept away from to grafting portion is provided with LED lamp a, the inside of hand piece is provided with the battery, two the inside of gripping all is provided with the lighting fixture, the inside of gripping is provided with a plurality of LED lamps b, battery all with lighting fixture, charge head, button, LED lamp a and LED lamp b electric connection.

Further, the biting piece comprises a fixing rod and a silica gel sleeve, wherein the fixing rod is in threaded connection with the outer side of the inserting part, and the silica gel sleeve is sleeved on the outer side of the fixing rod.

Further, a plurality of LED lamps b are respectively arranged at one end of the fixing rod far away from the plug-in connection part and at the position of the fixing rod close to the silica gel sleeve.

Further, the lighting part comprises two conductive heads, two limiting rings, two pressure springs, a plurality of conductive wires and conductive contact pieces, wherein the two conductive heads are connected to one end of the fixing rod close to the plug-in part in a sliding mode, the two limiting rings are respectively fixed to the outer sides of the two conductive heads and are connected with the fixing rod in a sliding mode, the two pressure springs are respectively arranged on the outer sides of the two conductive heads and are located in the fixing rod, the plurality of conductive wires are respectively arranged in the fixing rod and are respectively electrically connected with the plurality of LED lamps b, the conductive contact pieces are arranged in the plug-in part, and the conductive contact pieces are respectively electrically connected with the two conductive heads.

Further, the conductive contact piece comprises a circular ring contact piece and a circular contact piece, and the circular ring contact piece and the circular contact piece are respectively and electrically connected with the two conductive heads.

Further, the inner diameter of the circular contact piece is larger than the diameter of the circular contact piece, and the circular contact piece is positioned in the circular contact piece.

The utility model has the technical effects that:

according to the utility model, when the children's oral cavity is inspected, the hand-held piece is held to enable the tongue depressor to press the tongue, so that the biting piece is arranged between teeth of the upper jaw and the lower jaw, the upper jaw and the lower jaw are prevented from being closed, and the doctor is ensured to observe the health condition of the children's oral cavity.

According to the utility model, when the oral cavity of a child is inspected, the storage battery supplies power to the LED lamp a and the LED lamp b by pressing the button, so that the interior of the oral cavity of the child is illuminated, and the definition of the oral cavity inspected by a doctor is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

In the drawings, the list of components represented by the various numbers is as follows:

1. tongue depressor; 2. a hand piece; 3. a bite piece; 4. a lighting member; 5. a charging head; 6. a button; 7. an LED lamp a; 8. an LED lamp b; 21. a hand-held part; 22. a plug-in part; 31. a fixed rod; 32. a silica gel sleeve; 41. a conductive head; 42. a limiting ring; 43. a pressure spring; 44. a conductive wire; 45. conductive contacts.

Detailed Description

In order that the objects and advantages of the utility model will become more apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof. It should be understood that the following text is used to describe only one or more specific embodiments of the present utility model and does not strictly limit the scope of protection of the specific claims.

As shown in fig. 1 and 2, a pediatric examination tongue depressor comprises a tongue depressor 1 and a handheld piece 2, wherein the handheld piece 2 comprises a handheld portion 21 and an inserting portion 22, the inserting portion 22 is fixedly connected with the handheld portion 21, the tongue depressor 1 is inserted into the inserting portion 22, the two sides of the inserting portion 22 are respectively provided with a biting piece 3, one end, far away from the inserting portion 22, of the handheld portion 21 is provided with a charging head 5, a button 6 is arranged on the handheld portion 21, one end, far away from the handheld portion 21, of the inserting portion 22 is provided with an LED lamp a7, a storage battery is arranged in the handheld portion 21, illumination pieces 4 are arranged in the two biting pieces 3, a plurality of LED lamps b8 are arranged in the biting pieces 3, and the storage battery is electrically connected with the illumination pieces 4, the charging head 5, the button 6, the LED lamps a7 and the LED lamps b 8.

Specifically, when checking the health condition of children's oral cavity inside, insert the inside of grafting portion 22 with tongue depressor 1, handheld piece 2 makes tongue depressor 1 push down for the biting piece 3 is placed in between the teeth of upper and lower jaw, avoids upper and lower jaw closure, through pressing button 6, makes the battery supply power to LED lamp a7 and LED lamp b8, throws light on children's oral cavity inside, promotes doctor's definition of checking the oral cavity.

It should be noted that the through groove is formed in the plugging portion 22, so that the cleaning of the groove body of the plugging portion 22 can be facilitated, and the cleaning cleanliness is improved.

As shown in fig. 2 and 3, the biting member 3 includes a fixing rod 31 and a silica gel sleeve 32, the fixing rod 31 is screwed on the outer side of the plugging portion 22, and the silica gel sleeve 32 is sleeved on the outer side of the fixing rod 31.

It should be noted that, the plurality of LED lamps b8 are respectively disposed at the end of the fixing rod 31 far from the plug portion 22 and the position of the fixing rod 31 near the silica gel sleeve 32, so as to avoid the illumination range of the LED lamps b8 covered by the silica gel sleeve 32 during illumination.

Specifically, when checking the health condition of the inside of the children's oral cavity, the tongue depressor 1 is made to press the tongue, the silica gel sleeve 32 is arranged between the teeth of the upper jaw and the lower jaw, when the upper jaw and the lower jaw are closed, the teeth are made to be meshed with the outer side of the silica gel sleeve 32, the upper jaw and the lower jaw are prevented from being closed, and a doctor is ensured to check the children's oral cavity.

As shown in fig. 3 and 4, the lighting component 4 includes two conductive heads 41, two limiting rings 42, two compression springs 43, a plurality of conductive wires 44 and conductive contacts 45, the two conductive heads 41 are all slidably connected at one end of the fixing rod 31 near the plugging portion 22, the two limiting rings 42 are respectively fixed at the outer sides of the two conductive heads 41, the limiting rings 42 are all slidably connected with the fixing rod 31, the two compression springs 43 are respectively arranged at the outer sides of the two conductive heads 41 and are located in the fixing rod 31, the plurality of conductive wires 44 are respectively arranged in the fixing rod 31 and are respectively electrically connected with the plurality of LED lamps b8, the conductive contacts 45 are arranged in the plugging portion 22, and the conductive contacts 45 are respectively electrically connected with the two conductive heads 41.

It should be noted that, the conductive contact 45 includes a circular ring contact and a circular contact, and the circular ring contact and the circular contact are electrically connected to the two conductive heads 41 respectively, so as to ensure that the two conductive heads 41 form a loop with the circular ring contact and the circular contact.

It should be noted that the inner diameter of the circular ring contact is larger than the diameter of the circular ring contact, and the circular ring contact is located inside the circular ring contact, so that when the fixing rod 31 is turned into the plug-in portion 22, one of the conductive heads 41 contacts the circular ring contact, and the other conductive head 41 contacts the circular ring contact, thereby forming a circuit loop.

Still further, the conductive contact 45 is electrically connected to the battery.

Specifically, when the fixing rod 31 is turned into the plug-in portion 22, the two conductive heads 41 gradually approach the conductive contact 45, and when the conductive contact 45 is contacted, the two conductive heads 41 receive the reaction force of the conductive contact 45, so that the conductive heads 41 move into the fixing rod 31, further the compression spring 43 is stressed and compressed, and the elastic force generated when the compression spring 43 is stressed and compressed enables the conductive heads 41 to be in close contact with the conductive contact 45, so that the stability of the electrical connection between the conductive contact 45 and the conductive heads 41 is ensured.

The working principle of the utility model is as follows: when checking the health condition of children's oral cavity inside, insert the inside of grafting portion 22 with tongue depressor 1, handheld piece 2 makes tongue depressor 1 push down the tongue for bite piece 3 is placed in between the teeth of upper and lower jaw, avoids upper and lower jaw closure, ensures that doctor observes the health condition of children's oral cavity inside, through pressing button 6, makes the battery supply power to LED lamp a7 and LED lamp b8, throws light on children's oral cavity inside, promotes doctor's definition of checking the oral cavity.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model. Structures, devices and methods of operation not specifically described and illustrated in the present application are all implemented by conventional means in the art unless specifically indicated and limited.

Claims

1. A pediatric examination tongue depressor, characterized in that: including tongue depressor (1) and hand piece (2), hand piece (2) include hand portion (21) and grafting portion (22), grafting portion (22) and hand portion (21) fixed connection, tongue depressor (1) peg graft in the inside of grafting portion (22), the both sides of grafting portion (22) all install and bite and hold piece (3), the one end that grafting portion (22) was kept away from in hand portion (21) is provided with charging head (5), be provided with button (6) on hand portion (21), the one end that hand portion (21) was kept away from in grafting portion (22) is provided with LED lamp a (7), the inside of hand portion (21) is provided with the battery, two the inside of biting and holding piece (3) all is provided with lighting fixture (4), bite and the inside of holding piece (3) is provided with a plurality of LED lamp b (8), battery all with lighting fixture (4), charging head (5), button (6), LED lamp a (7) and LED lamp b (8) electric connection.

2. The pediatric examination tongue depressor of claim 1, wherein: the biting piece (3) comprises a fixing rod (31) and a silica gel sleeve (32), wherein the fixing rod (31) is in threaded connection with the outer side of the plug-in connection portion (22), and the silica gel sleeve (32) is sleeved on the outer side of the fixing rod (31).

3. The pediatric examination tongue depressor of claim 2, wherein: the LED lamps b (8) are respectively arranged at one end of the fixing rod (31) far away from the plug-in connection part (22) and at the position of the fixing rod (31) close to the silica gel sleeve (32).

4. The pediatric examination tongue depressor of claim 1, wherein: the lighting part (4) comprises two conductive heads (41), two limiting rings (42), two pressure springs (43), a plurality of conductive wires (44) and conductive contact pieces (45), wherein the two conductive heads (41) are connected with one end of a fixing rod (31) close to an inserting part (22) in a sliding mode, the two limiting rings (42) are respectively fixed on the outer sides of the two conductive heads (41), the limiting rings (42) are connected with the fixing rod (31) in a sliding mode, the two pressure springs (43) are respectively arranged on the outer sides of the two conductive heads (41) and located in the fixing rod (31), the conductive wires (44) are respectively arranged in the fixing rod (31) and are respectively electrically connected with a plurality of LED lamps b (8), and the conductive contact pieces (45) are arranged in the inserting part (22) and are respectively electrically connected with the two conductive heads (41).

5. The pediatric examination tongue depressor of claim 4, wherein: the conductive contact piece (45) comprises a circular ring contact piece and a circular contact piece, and the circular ring contact piece and the circular contact piece are respectively and electrically connected with the two conductive heads (41).

6. The pediatric examination tongue depressor of claim 5, wherein: the inner diameter of the circular contact piece is larger than the diameter of the circular contact piece, and the circular contact piece is positioned in the circular contact piece.