Medical examination device for department of pediatrics

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a pediatric medical examination device which comprises a main body, a front end cover and a rear end cover are arranged on the main body, a battery is arranged in the main body, a compression spring abutted against one end of the battery is arranged in the rear end cover, and the other end of the battery is abutted against a metal pole plate. A spiral groove is formed in one end of the main body, an elastic limiting piece extending into the spiral groove is arranged at one end of the front end cover in a penetrating mode, a transparent sealing plate is arranged at the front end of the front end cover, a clamping part is arranged in the middle of the sealing plate, an installation ring is arranged in the middle of the front end cover, and a plurality of LED lamps are evenly arranged on the installation ring. The main body is in sliding fit with the front end cover through the spiral groove and the elastic limiting piece, on one hand, the front end cover can be prevented from being separated and lost, on the other hand, rapid positioning of the front end cover can be achieved, and compared with an existing separated design, the device is easy to operate and more convenient to use.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and particularly relates to a medical examination device for pediatrics. Background Technique

[0002] In pediatric clinical practice, some common pediatric diseases will directly or indirectly cause lesions in parts such as the oral cavity and throat. Therefore, visual inspection of the oral cavity and throat is the most common clinical examination operation in pediatrics. During the visual inspection process, it is usually necessary to cooperate with common tools such as cotton swabs, tongue depressors, and flashlights. At present, the cotton swabs, tongue depressors, and flashlights used clinically are independent and single-functional tools, and there are certain deficiencies in actual use.

[0003] It is found that the patent number CN219814072U discloses a pediatric clinical examination device. This technology discloses that "it is provided with a battery in the main body, an installation seat is provided at the front end of the main body, a jack and a light source are provided at the front end of the installation seat, the working circuit of the light source is controlled by a sliding switch, a end cap connected to the sliding key of the sliding switch is sleeved outside the installation seat, a locking sleeve is provided on the front wall of the end cap, and an elastic claw is provided on the locking sleeve; when the sliding key is at the front end, the sliding switch is in the cut-off state, the front end of the light source is located inside the end cap, and when the sliding key is at the rear end, the light source emits light and the elastic claw clamps the cotton swab tightly" and other technical features, and has technical effects such as being able to conveniently complete the visual inspection operation of the oral cavity or throat with one hand.

[0004] However, when the device is actually used, the end cap and the main body adopt a separable design, and the phenomenon of the end cap being lost is likely to occur. Moreover, the fixing method of using a locking bolt between the end cap and the main body has low positioning efficiency and cannot achieve the quick detachment of the end cap. In addition, the device can only clamp the cotton swab, which is not conducive to actual use.

[0005] To solve the above problems, a medical examination device for pediatrics is proposed in this application. Content of the Utility Model

[0006] To solve the problems raised in the above background technique. The utility model provides a medical examination device for pediatrics, which has the characteristics of high clamping efficiency and wide clamping range for medical instruments.

[0007] To achieve the above object, the present utility model provides the following technical solution: A medical examination device for pediatrics, including a main body, a front end cover and a rear end cover are provided on the main body, a battery is provided inside the main body, a compression spring abutting against one end of the battery is provided inside the rear end cover, and a metal electrode plate abuts against the other end of the battery; A spiral groove is provided at one end of the main body, an elastic limiting member extending into the spiral groove is provided through one end of the front end cover, a transparent sealing plate is provided at the front end of the front end cover, a clamping portion is provided in the middle of the sealing plate, an installation ring is provided in the middle of the front end cover, and a plurality of LED lights are evenly provided on the installation ring.

[0008] As a preferred embodiment of the medical examination device for pediatrics of the present utility model, the rear end cover is in threaded connection with the main body, and the rear end cover and the compression spring are connected through a metal guide ring.

[0009] As a preferred embodiment of the medical examination device for pediatrics of the present utility model, the cross-sections of one end of the spiral groove and the elastic limiting member are both hemispherical structures, and one end of the elastic limiting member is in close fit with the inner wall of the spiral groove.

[0010] As a preferred embodiment of the medical examination device for pediatrics of the present utility model, positioning grooves are provided at the front end and the end of the spiral groove, and the depth of the positioning groove is greater than the depth of the spiral groove.

[0011] As a preferred embodiment of the medical examination device for pediatrics of the present utility model, the clamping portion is a conical structure, a gap groove is provided through the middle of the clamping portion, and an extrusion groove for extruding the clamping portion is provided at one end of the main body.

[0012] As a preferred embodiment of the medical examination device for pediatrics of the present utility model, a rectangular groove is provided in the middle of the transparent sealing plate, and arc grooves are provided through the middle of the transparent sealing plate and the middle of the clamping portion.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The main body and the front end cover are slidably matched with each other through the spiral groove and the elastic limiting member. On the one hand, it can prevent the front end cover from separating and being lost, and on the other hand, it can realize the rapid positioning of the front end cover. Compared with the existing split design, the operation of this device is simple and more convenient to use.

[0015] 2. By providing a gap groove and an arc groove in the middle of the clamping portion, it can ensure the simultaneous clamping of the cotton swab or the tongue depressor, and then through the mutual extrusion with the extrusion groove, the cotton swab or the tongue depressor can be fixed more firmly. Description of the Drawings

[0016] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the description. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0017] Figure 1 is an exploded view of the present utility model;

[0018] Figure 2 is a schematic structural view of the present utility model;

[0019] Figure 3 is a cross-sectional view of the present utility model;

[0020] Figure 4 is a schematic structural view of the spiral groove in the present utility model;

[0021] Figure 5 is a schematic structural view of the clamping part in the present utility model.

[0022] In the figures: 1, main body; 2, front end cover; 3, rear end cover; 4, battery; 5, compression spring; 6, metal electrode plate; 7, spiral groove; 8, elastic limiting member; 9, sealing plate; 10, clamping part; 11, mounting ring; 12, LED lamp; 13, metal guide ring; 14, positioning groove; 15, extrusion groove; 16, rectangular groove; 17, arc groove. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1

[0025] As Figure 1 , Figure 2 and Figure 3 shown;

[0026] A medical examination device for pediatrics, including a main body 1, a front end cover 2 and a rear end cover 3 are provided on the main body 1. A battery 4 is provided inside the main body 1, a compression spring 5 abutting against one end of the battery 4 is provided inside the rear end cover 3, and a metal electrode plate 6 abuts against the other end of the battery 4; a spiral groove 7 is provided at one end of the main body 1, an elastic limiting member 8 extending into the spiral groove 7 is provided through one end of the front end cover 2, a transparent sealing plate 9 is provided at the front end of the front end cover 2, a clamping portion 10 is provided in the middle of the sealing plate 9, an installation ring 11 is provided in the middle of the front end cover 2, and a plurality of LED lights 12 are evenly provided on the installation ring 11. The rear end cover 3 is rotationally connected with the main body 1, and is connected with the compression spring 5 through a metal guide ring 13.

[0027] It should be noted that: in this embodiment, a negative output wire communicating with the metal guide ring 13 and the compression spring 5 is inlaid in the main body. The compression spring 5 can ensure that the positive electrode of the battery 4 always abuts against the metal electrode plate 6. One end of the metal electrode plate 6 extends to the outside of the main body 1. After the front end cover 2 rotates to abut against the main body 1, the two pole columns of the LED light 12 are respectively in contact and communicated with the negative output wire and the metal electrode plate 6, so as to ensure that the LED light 12 is powered on.

[0028] It should be noted that: the installation ring 11 is detachably arranged inside the front end cover 2, and multiple groups of LED lights 12 are connected in series with each other, so as to facilitate the replacement and maintenance of the LED lights 12.

[0029] In this implementation scheme: the main body 1 and the front end cover 2 are slidably matched with each other through the spiral groove 7 and the elastic limiting member 8. On the one hand, it can prevent the front end cover 2 from separating and being lost, and on the other hand, it can realize the quick positioning of the front end cover 2. Compared with the existing split design, the operation of this device is simple and more convenient to use.

[0030] As Figure 4 shown;

[0031] In an alternative embodiment, the cross-sections of one end of the spiral groove 7 and the elastic limiting member 8 are both hemispherical structures, and one end of the elastic limiting member 8 is closely attached to the inner wall of the spiral groove 7. Positioning grooves 14 are provided at the front end and the end of the spiral groove 7, and the depth of the positioning groove 14 is greater than the depth of the spiral groove 7.

[0032] In this embodiment: after the elastic limiting member 8 extends into the positioning groove 14, it can prevent the front end cover 2 from automatically rotating, and at this time, the two pole columns of the LED light 12 are respectively connected with the two poles of the battery 4. The positioning groove 14 can ensure that the positioning of the front end cover 2 is more accurate and fast.

[0033] As Figure 5 shown;

[0034] In an alternative embodiment, the clamping portion 10 is a conical structure, and a gap groove penetrates through the middle of the clamping portion 10. One end of the main body 1 is provided with an extrusion groove 15 for extruding the clamping portion 10. A rectangular groove 16 is provided in the middle of the transparent sealing plate 9, and arc grooves 17 penetrate through the middle of the transparent sealing plate 9 and the middle of the clamping portion 10.

[0035] In this embodiment: By providing a gap groove and an arc groove 17 in the middle of the clamping portion 10, it is possible to ensure simultaneous clamping of a cotton swab or a tongue depressor, and then through mutual extrusion with the extrusion groove 15, the cotton swab or the tongue depressor can be fixed more firmly.

[0036] The working principle and usage process of the present utility model: Place the battery 4 into the main body 1 and ensure that the positive electrode of the battery 4 abuts against the metal plate 6. Use the rear end cover 3 to fix the battery 4 in the main body 1. The negative electrode of the battery 4 is connected to the compression spring 5 and the metal guide ring 13. After the rear end cover 3 is screwed and fixed to the main body 1, the metal guide ring 13 is in contact and connected with the negative output wire; Place the cotton swab into the arc groove 17 or place the tongue depressor into the rectangular groove 16. At this time, rotate the front end cover 2 clockwise. The elastic limiting member 8 slides in the spiral groove 7 and ensures that the front end cover 2 approaches the main body 1. When the elastic limiting member 8 slides into the positioning groove 14, the front end cover 2 is fixed, and at this time, the two output ends of the LED lamp 12 are respectively connected to the two output ends of the battery 4, and the LED lamp 12 lights up. At the same time, the clamping portion 10 enters the extrusion groove 15 and is extruded and contracted, thereby squeezing and fixing the cotton swab or the tongue depressor. After use, rotate the front end cover 2 counterclockwise to make the elastic limiting member 8 disengage from the positioning groove 14.

[0037] Finally, it should be noted that: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A medical examination device for pediatrics, comprising a main body (1), with a front end cover (2) and a rear end cover (3) provided on the main body (1), characterized in that: A battery (4) is provided inside the main body (1), a compression spring (5) abutting against one end of the battery (4) is provided inside the rear end cover (3), and a metal electrode plate (6) abuts against the other end of the battery (4); One end of the main body (1) is provided with a spiral groove (7), an elastic limiting member (8) extending into the spiral groove (7) is provided through one end of the front end cover (2), a transparent sealing plate (9) is provided at the front end of the front end cover (2), a clamping portion (10) is provided in the middle of the sealing plate (9), an installation ring (11) is provided in the middle of the front end cover (2), and a plurality of LED lights (12) are evenly provided on the installation ring (11).

2. The pediatric medical examination device according to claim 1, characterized in that: The rear end cover (3) is in threaded connection and cooperation with the main body (1), and is connected to the compression spring (5) through a metal guide ring (13).

3. The medical examination device for pediatrics according to claim 2, characterized in that: The cross-sections of one end of the spiral groove (7) and the elastic limiting member (8) are both hemispherical structures, and one end of the elastic limiting member (8) is in close fit with the inner wall of the spiral groove (7).

4. The medical examination device for pediatrics according to claim 3, characterized in that: Positioning grooves (14) are provided at the front end and the end of the spiral groove (7), and the depth of the positioning grooves (14) is greater than the depth of the spiral groove (7).

5. The pediatric medical examination device according to claim 4, characterized in that: The clamping portion (10) is a conical structure, and a gap groove runs through the middle of the clamping portion (10), and an extrusion groove (15) for extruding the clamping portion (10) is provided at one end of the main body (1).

6. The pediatric medical examination device according to claim 5, characterized in that: A rectangular groove (16) is provided in the middle of the transparent sealing plate (9), and arc grooves (17) run through the middle of the transparent sealing plate (9) and the middle of the clamping portion (10).

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