CN218075056U - Mouth opener for young children's throat swab collection - Google Patents

Abstract

The utility model relates to the field of medical equipment, specifically disclose a toddler pharynx swab is gathered and is used mouthpart, including the mouthpart, the one end of mouthpart is provided with and holds the chamber, the surface of holding the chamber is provided with sugar-coated layer, sugar-coated layer reaches it reserves to have seted up between the perforation and reserves the perforation, the inside of mouthpart is provided with limit baffle, limit baffle with be connected with fixed connecting rod between the mouthpart, limit baffle's middle part has been seted up the swab and has been perforated, the internally mounted of grab handle mounting groove has the grab handle. After the baby contains the whole sugar-coated layer in the inside in oral cavity, the sugar-coated layer can be pressed in baby's tongue top, pass the cotton swab of swab collection and perforate the back and pass the inside oral cavity that enters into children of sugar-coated layer again, gather the sample to the pharynx back wall, the sugar-coated layer continues to let the baby lick the attention that can shift children after gathering, avoids other breaks of cotton swab with gathering the swab and stays in the oral cavity.

Description

Mouth opener for young children's throat swab collection

technical field

The utility model relates to the field of medical equipment, in particular to a mouth opener for collecting children's throat swabs.

Background technique

For the diagnosis of a wide range of respiratory infectious diseases, throat swab sampling in modern medicine is a routine collection method. This operation requires nurses to use a long test stick to collect samples from the patient's posterior pharyngeal wall. During the sampling process, Since the collection site of the throat swab is located on the posterior pharyngeal wall of the human body, due to the characteristics of the human body’s own structure, for the collection here, the person to be collected first needs to open the mouth and make an “ah” sound, and at the same time, the medical staff need to use tongue depressing. Only when the plate presses the tongue can the acquisition be completed smoothly.

However, when young children are collecting throat swabs, they cannot actively open their mouths to collect throat swabs. Forcing their mouths to open will increase the fear of children. Children will move and bite randomly, which will affect the accuracy of collection, and they are afraid that the head of the throat swab will fall in the mouth. , increasing the risk.

Utility model content

Aiming at the existing problems, the utility model provides a mouth opener for collecting throat swabs of young children. The combined use of the device components can effectively solve the problems raised in the background technology.

In order to solve the above problems, the utility model adopts the following technical solutions:

A mouth opener for young children's throat swab collection, comprising a mouth opener, one end of the mouth opener is provided with a buccal cavity, the outer surface of the buccal cavity is provided with a sugar-coated layer, the sugar-coated layer and the buccal cavity are A reserved perforation is opened between the cavities, a limit baffle is arranged inside the mouth opener, a fixed link is connected between the limit baffle and the mouth opener, and the middle part of the limit baffle is provided with The swab is perforated, a handle installation groove is opened on the outside of the mouth opener, and a handle is installed inside the handle installation groove.

As a further solution of the present invention: the inner side wall of the handle installation groove is equipped with a limit clamping ball, and the outer side of the limit clamping ball is located on the outside of the handle to open a clamping hole.

As a further solution of the utility model: a pressing block is installed on the side surface of the handle below the clamping hole, and a push rod is installed on one side of the pressing block inside the handle. A rotating shaft is installed between the bar and the handle.

As a further solution of the utility model: the mouth opener is made of silicone material, and the mouth cavity is made of hard plastic material.

As a further solution of the present invention: the limiting clamping ball is engaged with the clamping hole, and the end of the limiting clamping bead is located inside the mouth opener and a spring is installed.

As a further solution of the present invention: the push rod and the handle are rotationally connected through the rotating shaft, and the clamping hole is connected through the handle.

As a further solution of the present invention: the inner diameter of the swab perforation is consistent with the length of the inner diameter of the reserved perforation.

Compared with the prior art, the beneficial effects of the utility model are:

1. After the child puts the sugar-coated layer in the mouth as a whole, the sugar-coated layer will be pressed on the tongue of the child, and the cotton swab collected by the swab will be passed through the swab to perforate it and then pass through the inside of the sugar-coated layer to enter the child. In the oral cavity, collect samples from the posterior pharyngeal wall. After the collection, the sugar-coated layer continues to be licked by young children to divert children's attention, and avoid breaking the cotton swabs used to collect swabs and leaving them in the oral cavity.

2. By pressing the pressing block, the push rod rotates inside the handle through the rotating shaft, so that the end of the push rod presses the limit card bead to the inside of the mouth opener, and the clamping connection between the limit bead and the card hole can be disconnected. Disassemble the handle and mouth opener, and recycle the handle to reduce waste.

Description of drawings

Fig. 1 is a structural representation of a mouth opener for young children's throat swab collection;

Fig. 2 is a sectional view of the mouth opener in the mouth opener used for collecting throat swabs of young children;

Fig. 3 is a structural schematic diagram of a handle in a mouth stretcher for young children's pharyngeal swab collection;

Fig. 4 is a partial cross-sectional view of the handle in the mouth stretcher for collecting throat swabs from young children.

In the figure: 1. mouth opener; 2. sugar coating layer; 3. limit baffle; 4. fixed connecting rod; 5. swab perforation; 6. handle; 7. mouth cavity; 8. reserved perforation; 9 1. Grip mounting slot; 10. Limiting bead; 11. Pressing block; 12. Clamping hole; 13. Push rod; 14. Rotating shaft.

detailed description

Below in conjunction with specific utility model, the utility model is further described.

As shown in Figures 1-2, in this embodiment, this embodiment is described in conjunction with Figures 1 to 2. This embodiment provides a mouth opener for young children's throat swab collection, including a mouth opener 1 and a mouth cavity 7. Mouth cavity 7 and mouth opener 1 are integrally installed and installed. Mouth opener 1 is a silicone material component, and mouth cavity 7 is a hard plastic material component. During production and installation, a sugar coating is installed on the outside of the mouth cavity 7 Layer 2, when in use, the sugar-coated layer 2 can be placed inside the oral cavity for young children, and the sugar-coated layer 2 with sweet taste can reduce the inner fear of young children. There is a reserved perforation 8, a limit baffle 3 is arranged inside the mouth opener 1, a fixed link 4 is connected between the limit baffle 3 and the mouth opener 1, and a swab perforation 5 is provided in the middle of the limit baffle 3, The inner diameter of the swab perforation 5 is consistent with the length of the inner diameter of the reserved perforation 8. After the child puts the sugar-coated layer 2 in the mouth as a whole, the sugar-coated layer 2 will be pressed against the tongue of the child, and the swab will be pressed The collected cotton swab passes through the swab perforation 5 and then passes through the inside of the sugar coating layer 2 and enters the child's oral cavity to collect samples from the posterior pharyngeal wall. After the sample collection is completed, it will cause certain stimulation to the patient's oral cavity, therefore, After the collection, the sugar-coated layer 2 continues to be licked by young children to divert the children's attention, and avoid breaking the cotton swab for collecting swabs and leaving them in the mouth.

As shown in Figures 3-4, in this embodiment, the outside of the mouth opener 1 is provided with a handle installation groove 9, and a handle 6 is installed inside the handle installation groove 9, and the handle 6 can be used for collecting swabs. The medical staff hold it, and the inner side wall of the handle installation groove 9 is equipped with a limit card bead 10, and the outer side of the limit card bead 10 is located at the outside of the handle 6 and is provided with a card hole 12, and the limit card bead 10 can be connected with the card hole. 12 is clamped to carry out limit fixation. The end of the limit bead 10 is located inside the mouth opener 1 and a spring is installed. The side surface of the handle 6 below the clamping hole 12 is equipped with a pressing block 11. The pressing block 11 A push rod 13 is installed inside the handle 6 on one side, and a rotating shaft 14 is installed between the push rod 13 and the handle 6. After the pharyngeal swab is collected, press the pressing block 11 to make the push rod 13 pass through the rotating shaft. 14 is rotated inside the handle 6, so that the end of the push rod 13 presses the limit snap bead 10 to the inside of the mouth opener 1, disconnects the clamping connection between the limit snap bead 10 and the snap hole 12, and the handle 6 and The mouth opener 1 is disassembled, and the handle 6 is recycled to reduce waste.

The working principle of the utility model is: when in use, use the handle installation groove 9 provided on the outside of the mouth opener 1 corresponding to the end of the handle 6 with the card hole 12, after the installation is completed, the sugar-coated layer 2 is placed on the baby's In the cavity, after the child puts the sugar-coated layer 2 in the oral cavity as a whole, the sugar-coated layer 2 will be pressed on the tongue of the child, and at the same time, the cotton swab collected by the swab will pass through the swab perforation 5 and then pass through the sugar-coated The inside of layer 2 enters the child's oral cavity, and samples are collected from the posterior pharyngeal wall. After the sample collection is completed, it will cause certain irritation to the patient's oral cavity. Divert the children's attention and avoid breaking the cotton swab for swab collection and leaving it in the mouth. After the collection is completed, the cotton swab can be taken away, and then press the pressing block 11 to make the push rod 13 pass through the rotating shaft 14 inside the handle 6. Rotate, so that the end of the push rod 13 presses the limit snap bead 10 to the inside of the mouth opener 1, disconnects the clamping connection between the limit snap bead 10 and the clip hole 12, the handle 6 and the mouth opener 1 can be disassembled, and the The handle 6 is recycled to reduce waste, and the mouth opener 1 with the sugar-coated layer 2 is left for young children to lick.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the technical solution of the utility model and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. The utility model provides a toddler pharynx swab is gathered with a mouthpart, includes a mouthpart (1), its characterized in that, the one end of a mouthpart (1) is provided with and holds chamber (7), the surface of holding chamber (7) is provided with sugar-coated layer (2), sugar-coated layer (2) reach hold and seted up between chamber (7) and reserve perforation (8), the inside of a mouthpart (1) is provided with limit baffle (3), limit baffle (3) with be connected with fixed connecting rod (4) between a mouthpart (1), swab perforation (5) have been seted up at the middle part of limit baffle (3), grab handle mounting groove (9) have been seted up in the outside of a mouthpart (1), the internally mounted of grab handle mounting groove (9) has grab handle (6).

2. A mouthpart for collecting throat swabs of children according to claim 1, wherein a limiting clamping bead (10) is mounted on the inner side wall of the handle mounting groove (9), and a clamping hole (12) is formed on the outer side of the handle (6) on the outer side of the limiting clamping bead (10).

3. A mouthpart for collecting a child pharynx swab according to claim 2, characterized in that a pressing block (11) is installed below the fastening hole (12) on a side surface of the handle (6), a push rod (13) is installed inside the handle (6) on one side of the pressing block (11), and a rotating shaft (14) is installed between the push rod (13) and the handle (6).

4. A mouthpart for collecting a child pharynx swab according to claim 1, wherein the mouthpart (1) is made of silica gel and the buccal cavity (7) is made of hard plastic.

5. A mouthpart for collecting a baby pharynx swab according to claim 2, characterized in that the limiting clamping bead (10) is clamped with the clamping hole (12), and a spring is mounted at the end of the limiting clamping bead (10) inside the mouthpart (1).

6. A mouthpart for collecting a baby pharynx swab according to claim 3, characterized in that the push rod (13) is rotatably connected with the handle (6) through the rotation shaft (14), and the blocking hole (12) is connected with the handle (6) in a penetrating way.

7. A mouthpart for a child pharyngeal swab collection according to claim 1, characterized in that the swab perforation (5) has an internal diameter size that coincides with the length of the internal diameter size of the reserve perforation (8).

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