Pediatric clinical tongue depressor

Abstract

The utility model relates to the technical field of tongue depressors, and discloses a pediatric clinical tongue depressor which comprises a hand pressing plate, a tongue depressor body is mounted in the hand pressing plate, a first mounting groove is formed in the hand pressing plate, one end of the tongue depressor body is mounted in the first mounting groove, a second mounting groove is formed in the tongue depressor body, and the other end of the tongue depressor body is mounted in the second mounting groove. And first springs are fixedly connected to the two sides of the inner bottom of the second mounting groove, a pushing plate is fixedly connected to one ends of the first springs, fixing blocks are fixedly connected to the two sides of the upper surface of the pushing plate, and a pushing block is fixedly connected to the middle of the upper surface of the pushing plate. According to the tongue depressor replacing device, the pushing block is pressed to enable the pushing plate to move downwards, the fixing block is separated from the interior of the fixing groove, a new tongue depressor is inserted into the first mounting groove, the rubber sleeve is loosened at the moment, the pushing block can be reset through the first spring, the tongue depressor can be replaced, the structure is simple, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tongue depressors, in particular to a tongue depressor for clinical use in pediatrics. Background Art

[0002] A tongue depressor is a medical device used to fix the patient's tongue in the mouth during oral examination and treatment so that the doctor can observe the condition inside the mouth or perform treatment operations. It is generally rectangular or nearly rectangular, and the edges may be slightly curved to adapt to the shape of the mouth. The surface is usually smooth to reduce damage to oral tissue, and sometimes there may be some grooves or protrusions to increase the effect of fixing the tongue. The tongue depressor for pediatric clinical use is one of the tools commonly used by doctors during oral examination and treatment. It is usually used to check for lesions, foreign bodies, etc. in the mouth and throat of children.

[0003] After searching, a tongue depressor for pediatric clinical use is disclosed in the announcement number: CN213696832U, including: the lower end of the base is fixed on the doctor's treatment table; the lifting rod is vertically arranged, one end of which is fixed on the base; the support rod is horizontally arranged, one end of which is sleeved on the lifting rod, and the side wall of the support rod is provided with a first through hole, and the first through hole is provided with a first set screw; the U-shaped bracket is fixed on the support rod, and is located directly above the lifting rod; the support rod is vertically arranged, and is arranged above the support rod; the middle part of the support body is hinged to the upper end of the support rod; the elastic support mechanism is arranged between the support body and the support rod; the tongue depressor body is an arc-shaped plate, one end of which is fixed to the middle part of the support body. The advantage of the utility model is that a bracket is provided to fix the child's head during treatment, and a support body is provided. When the doctor is examining, the support body can be inserted into the child's mouth to support the upper palate, which is more convenient for the doctor to examine and effectively improves the doctor's treatment efficiency. Existing tongue depressors are mostly made of disposable long wooden strips, which are not easy for doctors to hold in hand when used. With the increase in demand, various new tongue depressors have been developed, but there are still some problems with the tongue depressors on the market.

[0004] Although the above application provides a bracket to fix the child's head during treatment, and also provides a support body, when the doctor is examining, the support body can be inserted into the child's mouth to support the upper palate, which is more convenient for the doctor to examine and effectively improves the doctor's treatment efficiency. However, the tongue depressor cannot be replaced or disassembled for cleaning, and repeated use can easily lead to cross infection. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a pediatric clinical tongue depressor, aiming to improve the problem that the existing tongue depressors are not convenient for rapid replacement and have certain risks.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tongue depressor for pediatric clinical use, comprising a hand pressure plate, a tongue depressor is installed inside the hand pressure plate, a first mounting groove is opened inside the hand pressure plate, one end of the tongue depressor is installed inside the first mounting groove, a second mounting groove is opened inside the tongue depressor, first springs are fixedly connected to both sides of the inner bottom of the second mounting groove, a push plate is fixedly connected to one end of the first spring, fixed blocks are fixedly connected to both sides of the upper surface of the push plate, a push block is fixedly connected to the middle part of the upper surface of the push plate, a third mounting groove is opened in the middle part of one end of the tongue depressor, the outer wall of the push block is installed inside the third mounting groove, fixed grooves are opened on both sides of one end of the tongue depressor, the outer wall of the fixed block is installed on the inner wall of the fixed groove, and a protective mechanism is installed on the upper surface of the hand pressure plate.

[0007] Preferably, the protective mechanism comprises a rubber sleeve, the inner wall of the rubber sleeve is mounted on the outer wall of one end of the push block, a sliding groove is provided inside the hand pressure plate, and the outer wall of one end of the push block is mounted on the inner wall of the sliding groove.

[0008] Preferably, the first mounting groove, the second mounting groove and the sliding groove are interconnected.

[0009] Preferably, a friction plate is fixedly connected to the outer wall of one end of the hand pressing plate, and a tongue depressing convex ball is installed on the outer wall of the other end of the tongue depressor.

[0010] Preferably, two second springs are fixedly connected to the inner wall of the first mounting groove, and one end of the second spring is in contact with the outer wall of one end of the tongue depressor.

[0011] Preferably, a mounting seat is fixedly connected to the upper surface of the hand pressing plate, an LED lamp bead is installed inside the mounting seat, and a switch is installed on the outer wall of the hand pressing plate.

[0012] Preferably, the edges and corners of the tongue depressor are all arc-shaped.

[0013] Preferably, the outer wall of the fixing block fits with the inner wall of the fixing groove.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by pressing the push block, the push plate moves downward, the first spring is compressed, the fixed block is disengaged from the inside of the fixed groove, and the tongue depressor is pushed to quickly leave the first installation groove by the second spring, which effectively prevents the tongue depressor from getting stuck. It does not require manual disassembly by the doctor, which is more hygienic. By inserting a new tongue depressor into the inside of the first installation groove, the rubber sleeve is loosened at this time, and the push block can be reset by the first spring, that is, the replacement of the tongue depressor is completed. The structure is simple and the operation is convenient.

[0016] 2. In the utility model, the LED lamp beads are activated by pressing the switch, thereby illuminating the inside of the oral cavity, making the device more applicable. The friction plate is provided to effectively increase the friction between the hand and the hand pressure plate. The tongue-pressing convex ball is provided to increase the effect of fixing the tongue, making the operation more stable and effectively improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A stereoscopic diagram of a pediatric clinical tongue depressor proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a third mounting groove of a pediatric clinical tongue depressor proposed by the utility model;

[0019] Figure 3 The utility model is a cross-sectional view of a hand-pressing plate for clinical use in pediatrics.

[0020] Legend:

[0021] 1. Hand pressure plate; 2. Tongue depressor; 3. First mounting slot; 4. Second mounting slot; 5. Push plate; 6. Fixed block; 7. Fixed slot; 8. Push block; 9. First spring; 10. Sliding slot; 11. Rubber sleeve; 12. Friction plate; 13. Tongue depressor convex ball; 14. Second spring; 15. Mounting seat; 16. LED lamp bead; 17. Switch; 18. Third mounting slot. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1-Figure 3The utility model provides an embodiment: a pediatric clinical tongue depressor, comprising a hand pressure plate 1, a tongue depressor 2 is installed inside the hand pressure plate 1, a first mounting groove 3 is opened inside the hand pressure plate 1, one end of the tongue depressor 2 is installed inside the first mounting groove 3, a second mounting groove 4 is opened inside the tongue depressor 2, first springs 9 are fixedly connected to both sides of the inner bottom of the second mounting groove 4, one end of the first spring 9 is fixedly connected to a push plate 5, both sides of the upper surface of the push plate 5 are fixedly connected to fixed blocks 6, a push block 8 is fixedly connected to the middle of the upper surface of the push plate 5, a third mounting groove 18 is opened in the middle of one end of the tongue depressor 2, the outer wall of the push block 8 is installed inside the third mounting groove 18, both sides of one end of the tongue depressor 2 are opened with fixed grooves 7, the outer wall of the fixed block 6 is installed on the inner wall of the fixed groove 7, a protective mechanism is installed on the upper surface of the hand pressure plate 1, the first mounting groove 3, the second mounting groove 4 and the sliding groove 10 are mutually connected, and the outer wall of the fixed block 6 is in contact with the inner wall of the fixed groove 7.

[0024] Specifically, the hand pressure plate 1 is used to fix the tongue depressor 2, and the second installation groove 4 is used to facilitate the installation of the first spring 9. The first spring 9 has a fixing effect on the push plate 5. The installation of the first spring 9 facilitates the resetting of the push block 8. The push plate 5 has a fixing effect on the fixed block 6 and the push block 8. The fixed block 6 is installed in the fixing groove 7 to fix the tongue depressor 2.

[0025] Reference Figure 1 , Figure 2 The protective mechanism includes a rubber sleeve 11, the inner wall of the rubber sleeve 11 is installed on the outer wall of one end of the push block 8, a sliding groove 10 is opened inside the hand pressure plate 1, and the outer wall of one end of the push block 8 is installed on the inner wall of the sliding groove 10.

[0026] Specifically, the installation of the rubber sleeve 11 can increase the friction force when the push block 8 is pressed, and the opening of the sliding groove 10 facilitates the installation of the push block 8 .

[0027] A friction plate 12 is fixedly connected to the outer wall of one end of the hand pressing plate 1 , and a tongue depressing convex ball 13 is installed on the outer wall of the other end of the tongue depressor 2 .

[0028] Specifically, the provision of the friction plate 12 can increase the friction between the hand and the hand pressing plate 1, and the provision of the tongue pressing convex ball 13 can increase the effect of fixing the tongue.

[0029] Reference Figure 2 , Figure 3 Two second springs 14 are fixedly connected to the inner wall of the first mounting groove 3 , and one end of the second spring 14 contacts the outer wall of one end of the tongue depressor 2 .

[0030] Specifically, the second spring 14 has a certain pushing effect on the tongue depressor 2 .

[0031] Reference Figure 1 A mounting base 15 is fixedly connected to the upper surface of the hand pressing plate 1 , an LED lamp bead 16 is installed inside the mounting base 15 , and a switch 17 is installed on the outer wall of the hand pressing plate 1 .

[0032] Specifically, by pressing the switch 17 , the LED lamp bead 16 can be activated to illuminate the inside of the oral cavity, and the mounting seat 15 has a fixing effect on the LED lamp bead 16 .

[0033] The edges and corners of the tongue depressor 2 are all arc-shaped.

[0034] Specifically, the surface of the tongue depressor 2 is smooth to reduce damage to oral tissues.

[0035] Working principle: When the tongue depressor 2 needs to be replaced, the rubber sleeve 11 is pressed to press the push block 8, and then the push plate 5 is pushed downward to slide in the second mounting groove 4, so that the first spring 9 is compressed, and at the same time, the two fixing blocks 6 are disengaged from the inside of the fixing groove 7, that is, the fixation of the tongue depressor 2 is cancelled, and the tongue depressor 2 is pushed to quickly leave the first mounting groove 3 under the action of the second spring 14, and a new tongue depressor 2 is taken and inserted into the inside of the first mounting groove 3 to compress the second spring 14, and at this time, the rubber sleeve 11 is released, and the first spring 9 is compressed. 9, the pushing plate 5 is pushed upward, and at the same time, the fixing block 6 enters the interior of the fixing groove 7 to fix the tongue depressor 2, and the pushing block 8 is reset, that is, the replacement of the tongue depressor 2 is completed. The structure is simple and the operation is convenient. When the light is dim, the switch 17 can be pressed to make the LED lamp bead 16 work to illuminate the inside of the oral cavity. When in use, the friction plate 12 can be set to effectively increase the friction between the hand and the hand pressure plate 1. The tongue depressor convex ball 13 can be set to increase the effect of fixing the tongue, making the operation more stable and the applicability of the device is high.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tongue depressor for clinical use in pediatrics, comprising a hand depressor (1), characterized in that: A tongue depressor (2) is installed inside the hand pressing plate (1), a first installation groove (3) is provided inside the hand pressing plate (1), one end of the tongue depressor (2) is installed inside the first installation groove (3), a second installation groove (4) is provided inside the tongue depressor (2), first springs (9) are fixedly connected to both sides of the inner bottom of the second installation groove (4), one end of the first spring (9) is fixedly connected to a push plate (5), both sides of the upper surface of the push plate (5) are fixedly connected to fixed blocks (6), a push block (8) is fixedly connected to the middle of the upper surface of the push plate (5), a third installation groove (18) is provided in the middle of one end of the tongue depressor (2), an outer wall of the push block (8) is installed inside the third installation groove (18), both sides of one end of the tongue depressor (2) are provided with fixed grooves (7), the outer wall of the fixed block (6) is installed on the inner wall of the fixed groove (7), and a protective mechanism is installed on the upper surface of the hand pressing plate (1).

2. The pediatric clinical tongue depressor according to claim 1, characterized in that: The protective mechanism comprises a rubber sleeve (11), the inner wall of the rubber sleeve (11) is mounted on the outer wall of one end of the push block (8), a sliding groove (10) is provided inside the hand pressure plate (1), and the outer wall of one end of the push block (8) is mounted on the inner wall of the sliding groove (10).

3. The pediatric clinical tongue depressor according to claim 2, characterized in that: The first mounting groove (3), the second mounting groove (4) and the sliding groove (10) are interconnected.

4. The tongue depressor for pediatric clinical use according to claim 3, characterized in that: A friction plate (12) is fixedly connected to the outer wall of one end of the hand pressing plate (1), and a tongue depressing convex ball (13) is installed on the outer wall of the other end of the tongue depressing plate (2).

5. The tongue depressor for pediatric clinical use according to claim 4, characterized in that: Two second springs (14) are fixedly connected to the inner wall of the first mounting groove (3), and one end of the second spring (14) is in contact with the outer wall of one end of the tongue depressor (2).

6. The tongue depressor for clinical use in pediatrics according to claim 5, characterized in that: The upper surface of the hand pressing plate (1) is fixedly connected to a mounting seat (15), an LED lamp bead (16) is installed inside the mounting seat (15), and a switch (17) is installed on the outer wall of the hand pressing plate (1).

7. The pediatric clinical tongue depressor according to claim 6, characterized in that: The edges and corners of the tongue depressor (2) are all arranged in arc shapes.

8. The tongue depressor for clinical use in pediatrics according to claim 1, characterized in that: The outer wall of the fixing block (6) fits the inner wall of the fixing groove (7).

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