CN219814072U - Pediatric clinical examination device - Google Patents

Abstract

The utility model relates to the field of medical equipment, and particularly discloses a pediatric clinical examination device, wherein a battery is arranged in a main body, the front end of the main body is provided with a placement seat, the front end of the placement seat is provided with a jack and a light source, a working circuit of the light source is controlled by a sliding switch, an end cap connected with a sliding key of the sliding switch is sleeved outside the placement seat, the front wall of the end cap is provided with a locking sleeve, and the locking sleeve is provided with an elastic claw; when the sliding key is positioned at the front end, the sliding switch is in a cut-off state, the front end of the light source is positioned in the end cap, and when the sliding key is positioned at the rear end, the light source emits light and the elastic claw clamps the cotton swab. The examination device for pediatric clinics can be matched with a cotton swab for use, has an illumination function, can conveniently finish the operation of visual diagnosis in the oral cavity or in the throat by one hand, and can effectively improve the examination effect and the examination efficiency of clinical visual diagnosis; the cotton swab can replace the function of a tongue depressor after being connected with the main body, so that the medical cost is saved; the pediatric clinical examination device can be used as a common medical flashlight and has wide application.

Description

Pediatric clinical examination device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an examination device for pediatrics.

Technical Field

In pediatric clinic, some common diseases of children can directly cause or indirectly cause lesions on the oral cavity, the throat and other parts, so that the visual examination of the oral cavity and the throat is the most common clinical examination operation of the pediatric department, and in the visual examination process, the visual examination is usually completed by means of common tools such as a cotton swab, a tongue depressor, a flashlight and the like. At present, a cotton swab, a tongue depressor and a flashlight which are clinically used are respectively independent tools with single functions, and have certain defects in actual use. On the one hand, when the light is insufficient, the flashlight and the cotton swab or the tongue depressor are required to be simultaneously held to cooperate for visual diagnosis, so that the operation is very inconvenient, and the visual diagnosis effect and the visual diagnosis efficiency are affected; on the other hand, the cotton swab, the tongue depressor and the flashlight are necessary tools for pediatrics and are required to be respectively provided for optional use, so that the cost of medical units is increased to a certain extent, and meanwhile, the large desktop space of the diagnosis table is occupied.

Disclosure of Invention

In order to overcome the defects in the prior art, the technical aim of the utility model is to provide the pediatric clinical examination device which has a scientific and reasonable structure, is convenient and quick to use and can improve the visual examination efficiency and the visual examination effect.

In order to achieve the technical purpose, the utility model adopts the following technical scheme:

a pediatric clinical examination apparatus comprising a main body, characterized in that: the battery is arranged in the main body, the front end of the main body is provided with a placement seat, the center of the front end of the placement seat is provided with a jack for inserting the tail end of the cotton swab, the rear end of the jack is a blind end, and the front end of the jack is in a horn shape; a light source is arranged in the placement seat, and the front end of the light source is a light-emitting end and protrudes out of the front end surface of the placement seat; a working circuit is arranged between the light source and the battery, the working circuit is controlled to be in an on-off state by a sliding switch, a sliding key of the sliding switch is exposed at the side part of the placement seat, and the working stroke is positioned in the front-back direction; an end cap capable of sliding back and forth and fixedly connected with the sliding key is sleeved outside the placement seat, a through hole through which the front end of the light source can pass is formed in the front wall of the end cap, a hollow locking sleeve is arranged in the center of the front wall of the end cap, and a plurality of elastic claws which are distributed at equal angles and extend into the jack are arranged on the locking sleeve; when the sliding key is positioned at the front end of the stroke, the sliding switch is in a cut-off state, the front end of the light source is positioned in the end cap, the elastic claw is in a natural stretching state, and at the moment, the tail end of the cotton swab can pass through the locking sleeve and be inserted into the jack; when the sliding key is positioned at the rear end of the stroke, the sliding switch is in a conducting state, the front end of the light source penetrates through the through hole and extends to the front side of the end cap, and the elastic claw gathers towards the middle to clamp the cotton swab.

The operating principle and the using method of the pediatric clinical examination device are as follows:

when clinical visual inspection is carried out on the oral cavity of a child patient or the throat part, the tail end of the cotton swab penetrates through the locking sleeve and is inserted into the jack, the end cap is pushed backwards, the elastic claw is elastically deformed along with the reduction of the inner diameter of the jack and is close to the middle to compress the cotton swab, the cotton swab is firmly fixed and the light source is in a working state, the main body is held, the visual inspection can be carried out, the cotton swab can be used for carrying out operations such as picking, supporting, pressing and the like on the parts such as the lip part, the inner wall of the oral cavity or the tongue part, and the like in the visual inspection process, the light source can be used for illuminating the affected part in the visual inspection process, and therefore, the inspection effect and the operation efficiency on the affected part are improved; after the visual inspection is finished, the end cap is pushed forward, the light source is restored to the closed state, the elastic claw is restored to the original state along with the forward movement, and the used cotton swab is taken down.

Furthermore, the outer side wall of the end cap is provided with anti-skid patterns.

Furthermore, the outer contours of the main body and the placement seat are cylindrical, so that the appearance of the pediatric clinical examination device is pen-shaped.

Further, a screw hole is formed in the outer end portion of the sliding key of the sliding switch, a counter bore is formed in the side wall of the end cap, and a locking bolt penetrates through the counter bore and is screwed into the screw hole.

Furthermore, two light sources are arranged and distributed on two opposite sides of the jack respectively, the working states of the two light sources are the same as the working states controlled by a sliding switch, and through holes through which the two light sources can pass respectively are formed in the front wall of the end cap.

Furthermore, the main body and the placement seat are of an integrated structure and made of plastic.

Furthermore, the main body is provided with an inner cavity with an open rear end, the battery is arranged in the inner cavity, the rear end of the main body is provided with an end cover for blocking the rear end of the inner cavity, and the main body is in threaded connection with the end cover.

Further, the side wall of the main body is provided with holding parts formed by recessing at two opposite sides.

Compared with the prior art, the pediatric clinical examination device has the following technical effects:

the examination device for pediatric clinics can be matched with a cotton swab in clinical use, the visual examination operation of the inside of an oral cavity or the throat can be conveniently completed by one hand, the examination is convenient and quick, and the light source can provide illumination for an affected part in the visual examination process so as to be beneficial to the observation and judgment of doctors, thereby improving the examination effect and the examination efficiency of clinical visual examination; the cotton swab is fixedly connected with the main body, so that the length occupied by holding the cotton swab is greatly saved, the effective service length of the cotton swab is increased, and the function of a tongue depressor can be completely replaced, so that the tongue depressor is not required to be additionally arranged, and the medical cost is saved to a certain extent; besides the functions, the pediatric clinical examination device can be independently used as a medical flashlight, and has wide application in clinical operation; in the clinical visual inspection process, the front end of the light source protrudes out of the front end surface of the placement seat, so that a good lighting effect can be ensured, and in an unused state, the front end of the light source is retracted into the end cap, and the end cap can play a good role in protecting the light source from being damaged due to collision or collision; in clinical use, when being fixed in this examination device for pediatrics with the cotton swab, the operation that follows must look the examination to the oral cavity inside or throat portion, and the disposable cotton swab after can will be taken off after the examination is accomplished to look, and this examination device for pediatrics is ingenious this rule of utilization, and after cotton swab and main part fixed connection, the light source is operating condition, and after taking off the cotton swab, the light source is the off-state, need not to carry out independent regulation to the operating condition of light source, convenient and fast has effectively improved medical efficiency.

Drawings

Fig. 1 is a schematic view of the external appearance of the pediatric clinical examination apparatus.

Fig. 2 is an exploded view of the present pediatric clinical examination apparatus.

Fig. 3 is a schematic structural view of the main body and the placement base.

Fig. 4 is a schematic structural view of the end cap.

Fig. 5 is a schematic view showing a state of cooperation between the mounting base and the end cap when the light source is not in operation.

Fig. 6 is a schematic view of the pediatric clinical examination apparatus in a state in which the light source is operated.

Fig. 7 is a schematic view showing the combination state of the pediatric clinical examination apparatus and the cotton swab.

In the figure, 1, a through hole, 2, a locking sleeve, 3, an end cap, 4, a light source, 5, anti-skid threads, 6, a main body, 7, an end cap, 8, a holding part, 9, a placement seat, 10, an inserting hole, 11, a sliding switch, 12, a battery, 13, a sliding key, 14, a screw hole, 15, an elastic claw, 16, a locking bolt, 17 and a cotton swab.

Detailed Description

The present utility model will be described in detail with reference to the accompanying drawings.

Referring to fig. 1-3 and 7, the examination device for pediatrics disclosed by the utility model comprises a main body 6, wherein a battery 12 is arranged in the main body 6, a placement seat 9 is arranged at the front end of the main body 6, a jack 10 is arranged at the center of the front end of the placement seat 9, the jack 10 can be used for inserting the tail end of a cotton swab 17, the rear end of the jack 10 is a blind end, and the front end of the jack 10 is in a horn shape; the light source 4 is arranged in the placement seat 9, the front end of the light source 4 is a light-emitting end, and the light-emitting end protrudes out of the front end surface of the placement seat 9; a working circuit for providing working current for a power supply is arranged between the light source 4 and the battery 12, the working circuit is controlled to be in an on-off state by a sliding switch 11, a sliding key 13 of the sliding switch 11 is exposed at the side part of the mounting seat 9, and the working stroke is in the front-back direction, namely, the on-off state of the working circuit can be adjusted through the front-back sliding key 13 so as to realize the purpose of adjusting the working state of the light source 4; referring to fig. 1, 2 and 4-7, an end cap 3 is sleeved outside the placement seat 9, the end cap 3 can move back and forth and is fixedly connected with the sliding key 13, so that the end cap 3 can drive the sliding key 13 to slide, a through hole 1 through which the front end of the light source 4 can pass is formed in the front wall of the end cap 3, a hollow locking sleeve 2 is arranged in the center of the front wall of the end cap 3, a plurality of elastic claws 15 which are distributed at equal angles and extend into the jack 10 are arranged on the locking sleeve 2, and the elastic claws 15 are claw-shaped as the name is made of elastic materials; as shown in fig. 1 and 5, when the end cap 3 is pushed to make the sliding key 13 located at the front end of the stroke, the sliding switch 11 is in the off state, i.e. the light source 4 is in the off state, the front end of the light source 4 is located in the end cap 3, the elastic claw 15 is in a natural stretching state, and at this time, the cotton-holding stick 17 can insert the tail end of the cotton-holding stick 17 into the insertion hole 10 through the locking sleeve 2; referring to fig. 6 and 7, when the end cap 3 is pushed to locate the sliding key 13 at the rear end of the stroke, the sliding switch 11 is in the on state, that is, the light source 4 is in the light emitting state, the front end of the light source 4 passes through the through hole 1 and extends to the front side of the end cap 3, and all the elastic claws 15 gather towards the middle to clamp the cotton swab 17.

Referring to fig. 6, the pediatric clinical examination apparatus may be used as a common medical flashlight, and the end cap 3 is pushed backward to move the sliding key 13 to the rear end of the stroke, and the sliding switch 11 is in the on state, i.e. the light source 4 is in the light-emitting state, so as to meet the illumination requirement in clinical examination.

Referring to fig. 7, in the pediatric clinical examination apparatus for performing a clinical examination on the oral cavity or the throat of a pediatric patient, the tail end of the cotton swab 17 passes through the locking sleeve 2 and is inserted into the insertion hole 10, the end cap 3 is pushed backward, the elastic claw 15 is elastically deformed along with the reduction of the inner diameter of the insertion hole 10, the cotton swab 17 is compressed towards the middle, the cotton swab 17 is firmly fixed and the light source 4 is in a working state, the main body 6 can be held for performing the examination, the cotton swab 17 can be used for performing operations such as picking, supporting, pressing and the like on the parts such as the lips, the oral cavity inner wall or the tongue in the examination process, and the light source 4 can be used for illuminating the affected part in the examination process, so that the examination effect and the operation efficiency on the affected part are improved; after the visual inspection is completed, the end cap 3 is pushed forward, the light source 4 is restored to the off state, the elastic claw 15 is restored to the original state along with the forward movement, and the used cotton swab 17 is removed.

Referring to fig. 7, the pediatric clinical examination device can be used in combination with a cotton swab 17 in clinical use, can conveniently complete the operation of visual examination of the inside of the oral cavity or the throat part by one hand, is convenient and quick, and can provide illumination for an affected part by the light source 4 in the visual examination process, so that the observation and judgment of doctors are facilitated, and the examination effect and the examination efficiency of clinical visual examination are improved.

Referring to fig. 7, when the pediatric clinical examination device is matched with the cotton swab 17, the main body 6 can firmly fix the rear end of the cotton swab 17, so that the hand-held cotton swab 17 is prevented from occupying a larger length, the effective use length of the cotton swab 17 is increased, and the pediatric clinical examination device can completely replace the function of a tongue depressor, thereby avoiding the need of additionally providing the tongue depressor and saving medical cost to a certain extent.

Besides the functions, the pediatric clinical examination device can be independently used as a common medical flashlight, and has wide application in clinical operation.

Referring to fig. 5-7, in clinical use, when the cotton swab 17 is fixed on the pediatric clinical examination device, the next operation is to view the inside of the mouth or the throat, the used disposable cotton swab 17 is taken down after the viewing is completed, the pediatric clinical examination device skillfully utilizes the rule, when the cotton swab 17 is fixedly connected with the main body 6, the light source 4 is in a working state, and after the cotton swab 17 is taken down, the light source 4 is in a closing state, and the working state of the light source 4 is not required to be independently regulated, so that the pediatric clinical examination device is convenient and quick, and the medical efficiency is effectively improved.

Referring to fig. 5-7, the structure of the pediatric clinical examination apparatus is very ingenious, on one hand, the end cap 3 can move back and forth, the front ends of the light source 4 and the camera are protruded out of the front end surface of the placement seat 9 in the visual examination process, so that a good illumination effect can be ensured, and in the unused state, the front end of the light source 4 is retracted into the end cap 3, the end cap 3 can play a good role in protecting against the damage of the light source 4 caused by collision or collision; on the other hand, the end cap 3 is connected with the sliding key 13 of the sliding switch 11, so that the sliding key 13 can provide necessary positioning function for the end cap 3, thereby no special positioning or locking mechanism such as travel, circumference and the like are required for the end cap 3, and the sliding switch 11 is a relatively common and low-cost electrical element, so that the pediatric clinical examination device has simpler structure, more convenient implementation and lower cost.

Referring to fig. 1 and 4, in the above-disclosed examination apparatus for pediatrics, the outer sidewall of the end cap 3 is provided with the anti-slip pattern 5, so that the end cap 3 can be slid by holding the body 6 more conveniently and rapidly.

Referring to fig. 2 and 3, in the above disclosed examination device for pediatrics, the outer contours of the main body 6 and the mounting seat 9 are cylindrical, so that the examination device for pediatrics has a pen-shaped appearance and is convenient to hold and use.

Referring to fig. 3-5, in the above disclosed examination apparatus for pediatrics, a screw hole 14 is provided at the outer end of the sliding key 13 of the sliding switch 11, a counter bore is provided on the side wall of the end cap 3, and a locking bolt 16 is threaded into the screw hole 14 through the counter bore; the end cap 3 and the sliding key 13 are stably connected in the above manner.

Referring to fig. 3 and 6, in the above-disclosed examination apparatus for pediatrics, two light sources 4 are provided and are respectively distributed on two opposite sides of the jack 10, the working states of the two light sources 4 are controlled by a sliding switch 11, and the front wall of the end cap 3 is provided with a through hole 1 through which the two light sources 4 respectively pass; during vision, the two light sources 4 work simultaneously, so that the illumination range, brightness and light uniformity are improved, and the observation effect is prevented from being reduced due to the fact that the cotton swab 17 shields light.

Referring to fig. 3 and 5, in the above-disclosed examination apparatus for pediatrics, the main body 6 and the seat 9 are integrally formed and made of plastic.

Referring to fig. 1 and 6, in the above-disclosed examination apparatus for pediatrics, the side wall of the main body 6 is provided with recessed holding portions 8 on opposite sides.

Referring to fig. 2 and 3, in the above-disclosed examination apparatus for pediatrics, the main body 6 is provided with an inner cavity with an open rear end, the battery 12 is installed in the inner cavity, the rear end of the main body 6 is provided with an end cover 7 for blocking the rear end of the inner cavity, and the main body 6 is in threaded connection with the end cover 7.

Claims (7)

1. A pediatric clinical examination apparatus comprising a main body, characterized in that: the battery is arranged in the main body, the front end of the main body is provided with a placement seat, the center of the front end of the placement seat is provided with a jack for inserting the tail end of the cotton swab, the rear end of the jack is a blind end, and the front end of the jack is in a horn shape; a light source is arranged in the placement seat, and the front end of the light source is a light-emitting end and protrudes out of the front end surface of the placement seat; a working circuit is arranged between the light source and the battery, the working circuit is controlled to be in an on-off state by a sliding switch, a sliding key of the sliding switch is exposed at the side part of the placement seat, and the working stroke is positioned in the front-back direction; an end cap capable of sliding back and forth and fixedly connected with the sliding key is sleeved outside the placement seat, a through hole through which the front end of the light source can pass is formed in the front wall of the end cap, a hollow locking sleeve is arranged in the center of the front wall of the end cap, and a plurality of elastic claws which are distributed at equal angles and extend into the jack are arranged on the locking sleeve; when the sliding key is positioned at the front end of the stroke, the sliding switch is in a cut-off state, the front end of the light source is positioned in the end cap, the elastic claw is in a natural stretching state, and at the moment, the tail end of the cotton swab can pass through the locking sleeve and be inserted into the jack; when the sliding key is positioned at the rear end of the stroke, the sliding switch is in a conducting state, the front end of the light source penetrates through the through hole and extends to the front side of the end cap, and the elastic claw gathers towards the middle to clamp the cotton swab.

2. The pediatric clinical examination apparatus according to claim 1, wherein: the outer side wall of the end cap is provided with anti-skid patterns.

3. The pediatric clinical examination apparatus according to claim 1, wherein: the outer contours of the main body and the placement seat are cylindrical, so that the appearance of the pediatric examination device is pen-shaped.

4. The pediatric clinical examination apparatus according to claim 1, wherein: the sliding switch is characterized in that a screw hole is formed in the outer end portion of the sliding key of the sliding switch, a counter bore is formed in the side wall of the end cap, and a locking bolt penetrates through the counter bore and is screwed into the screw hole.

5. The pediatric clinical examination apparatus according to claim 1, wherein: the two light sources are respectively distributed on two opposite sides of the jack, the working states of the two light sources are the same as the working states controlled by a sliding switch, and through holes through which the two light sources respectively pass are formed in the front wall of the end cap.

6. The pediatric clinical examination apparatus according to claim 1, wherein: the main body and the placement seat are of an integrated structure and made of plastic.

7. The pediatric clinical examination apparatus according to claim 1, wherein: the main body is provided with an inner cavity with an open rear end, the battery is arranged in the inner cavity, the rear end of the main body is provided with an end cover for blocking the rear end of the inner cavity, and the main body is in threaded connection with the end cover.