Newborn airway opening auxiliary tool

Abstract

The utility model discloses a newborn airway opening auxiliary appliance which comprises an airway opening clamp and a connecting straight handle, the connecting straight handle is arranged at the tail end of the right side of the airway opening clamp, a supporting pull plate is installed on the outer surface of the connecting straight handle, and a connecting straight plate is installed on the supporting pull plate in a penetrating mode. And the connecting straight plate is attached to the outer surface of the connecting straight handle, a positioning square block is arranged on the outer surface of the connecting straight plate, and an extrusion connector is installed at the left end of the connecting straight plate. According to the newborn airway opening auxiliary tool, when a user operates the newborn airway opening auxiliary tool, after a supporting pulling plate is pulled by a hand, a hand pressing frame is pressed by a palm, so that the hand pressing frame conveniently drives an extrusion connector to extrude an airway opening clamp through a connecting straight plate, and the airway opening clamp is closed; and the opening angle of the airway opening clamp can be controlled, so that the following long-time opening auxiliary operation of extending into the airway of the newborn is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of airway opening assistance, in particular to an airway opening assistance device for neonates. Background Art

[0002] Airway opening assist is an auxiliary tool for opening the airway, including airway opening assistive devices for neonates, which can assist in opening the airway of neonates. However, the neonatal airway opening assistive devices currently on the market still have the following problems:

[0003] As a whole, auxiliary operations for neonatal airway development are performed through tools such as clamps or tube-type tools. Among them, clamp-type tools require pressing or pulling operations during manual operation, and are not suitable for long-term operation.

[0004] In response to the above problems, an innovative design was made based on the original neonatal airway opening auxiliary device. Utility Model Content

[0005] The purpose of the present utility model is to provide a neonatal airway opening auxiliary device to solve the problem raised in the above background technology that the common neonatal airway opening auxiliary devices currently on the market perform auxiliary operations for neonatal airway development through tools such as clamps or pipe-type tools. Among them, the clamp-type tools require pressing or pulling operations during manual operation, and the overall problem is not suitable for maintaining operation for a long time.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a neonatal airway opening auxiliary device, comprising an airway opening clamp and a connecting straight handle, the right end of the airway opening clamp is provided with a connecting straight handle, and the outer surface of the connecting straight handle is installed with a supporting pull plate, a connecting straight plate is installed through the supporting pull plate, and the connecting straight plate and the outer surface of the connecting straight handle are fitted with each other, the outer surface of the connecting straight plate is provided with a positioning block, and the left end of the connecting straight plate is installed with an extrusion joint, the right end of the connecting straight plate is installed with a hand pressure frame, and the interior of the hand pressure frame is provided with a receiving square groove, and the hand pressure frame is installed on the outside of the right end of the connecting straight handle through the receiving square groove, and a reset support spring is installed inside the receiving square groove.

[0007] Preferably, the connecting straight handle, the airway opening clamp and the supporting pull plate are arranged as an integrated structure, and the supporting pull plates are symmetrically distributed on the connecting straight handle.

[0008] Preferably, the connection mode between the connecting straight plate and the supporting pull plate is a sliding connection, and the connection mode between the connecting straight plate and the outer surface of the connecting straight handle is a sliding fit.

[0009] Preferably, the positioning block and the connecting straight plate are integrated, and the positioning block and the supporting pull plate are connected in a fitting manner.

[0010] Preferably, the connection mode between the connecting straight plate and the extrusion joint and the hand-pressing frame is embedded fixation, and the connection mode between the extrusion joint and the airway opening clamp and the connecting straight handle is sliding fit.

[0011] Preferably, the hand pressing frame is connected to the connecting straight handle through the receiving square groove in a sliding manner, and the height of the hand pressing frame is less than the height of the supporting pull plate.

[0012] Preferably, the reset support spring and the connecting straight handle are connected by spot welding.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the neonatal airway opening auxiliary device,

[0014] 1. When the user operates, he can hold the support plate with his hand and press the hand pressure frame with his palm. The hand pressure frame drives the extrusion joint through the connecting straight plate to squeeze the airway opening clamp, so that the airway opening clamp is closed. The opening angle of the airway opening clamp can be controlled, which is convenient for subsequent extension into the neonatal airway for subsequent long-term opening auxiliary operation;

[0015] 2. The hand pressure frame can be pushed to slide and reset by the elastic force of the reset support spring, thereby driving the connecting straight plate and the extrusion joint to reset, and according to the positioning blocks and support pull plates set on the connecting straight plate, the position can be limited to prevent the hand pressure frame from being separated from the connecting straight handle, thereby improving the overall operation stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall combined three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the hand-pressed frame of the present invention;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the hand-pressed frame and the connecting straight plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall front view structure of the utility model.

[0020] In the figure: 1. Airway opening clamp; 2. Connecting straight handle; 3. Support pull plate; 4. Connecting straight plate; 5. Positioning block; 6. Extrusion joint; 7. Hand pressure frame; 8. Storage square slot; 9. Reset support spring. DETAILED DESCRIPTION

[0021] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model provides a technical solution: a neonatal airway opening auxiliary device, comprising an airway opening clip 1 and a connecting straight handle 2, the right end of the airway opening clip 1 is provided with a connecting straight handle 2, and the outer surface of the connecting straight handle 2 is installed with a supporting pull plate 3, a connecting straight plate 4 is installed through the supporting pull plate 3, and the connecting straight plate 4 and the outer surface of the connecting straight handle 2 are fitted with each other, a positioning block 5 is provided on the outer surface of the connecting straight plate 4, and an extrusion joint 6 is installed at the left end of the connecting straight plate 4, a hand pressure frame 7 is installed at the right end of the connecting straight plate 4, and a receiving square groove 8 is provided inside the hand pressure frame 7, and the hand pressure frame 7 is sleeved and installed on the outer side of the right end of the connecting straight handle 2 through the receiving square groove 8, and a reset support spring 9 is installed inside the receiving square groove 8.

[0023] The connecting straight handle 2, the airway opening clamp 1 and the support pull plate 3 are integrated into a structure, and the support pull plates 3 are symmetrically distributed on the connecting straight handle 2. According to the distribution of the support pull plates 3 on the connecting straight handle 2, you can then put your fingers on it and perform the squeezing operation.

[0024] The connection method between the connecting straight plate 4 and the supporting pull plate 3 is a sliding connection, and the connection method between the connecting straight plate 4 and the outer surface of the connecting straight handle 2 is a sliding fit, so that the connecting straight plate 4 slides on the supporting pull plate 3, and at the same time, the connecting straight plate 4 and the connecting straight handle 2 fit together to maintain stable operation.

[0025] The positioning block 5 and the connecting straight plate 4 are integrated, and the connection between the positioning block 5 and the supporting pull plate 3 is a fitting connection. The connecting straight plate 4 can drive the positioning block 5 to move synchronously. At the same time, the subsequent resetting work can be restricted according to the positioning block 5 to avoid falling off.

[0026] The connection method between the connecting straight plate 4, the extrusion joint 6 and the hand-pressing frame 7 is embedded and fixed, and the connection method between the extrusion joint 6, the airway opening clip 1 and the connecting straight handle 2 is sliding fit, so that the airway opening clip 1 can be squeezed during the movement of the extrusion joint 6, which facilitates the squeezing and closing of the airway opening clip 1.

[0027] The hand pressing frame 7 is connected to the connecting straight handle 2 through the receiving square groove 8 in a sliding manner, and the height of the hand pressing frame 7 is less than the height of the supporting pull plate 3. After the fingers are in contact with the supporting pull plate 3, the hand pressing frame 7 can be squeezed by the palm of the hand, which is convenient for long-term operation.

[0028] The reset support spring 9 and the connecting straight handle 2 are connected by spot welding, which can fix the reset support spring 9 and prevent the reset support spring 9 from shaking during the subsequent telescopic operation.

[0029] Working principle: According to Figure 1-4 First, the fingers can be fitted and docked with the supporting pull plate 3, and at the same time, the palm can be fitted with the hand pressing frame 7, and then squeezed with force, so that the hand pressing frame 7 can slide and shift on the connecting straight handle 2 through the receiving square groove 8. At the same time, the hand pressing frame 7 pushes the reset support spring 9 inside the receiving square groove 8 to shrink through the connecting straight handle 2. Then the hand pressing frame 7 drives the connecting straight plate 4 to slide and shift on the supporting pull plate 3, and the connecting straight plate 4 drives the positioning block 5 and the squeezing joint 6 to move. The squeezing joint 6 can squeeze the airway opening clip 1, so that the airway opening clip 1 can squeeze and close, which is conducive to opening the airway according to needs. The opening angle of the clip 1 can be controlled, and the hand pressure frame 7 can be released after it is taken out. The hand pressure frame 7 is reset by the elastic force of the reset support spring 9, so that the hand pressure frame 7 drives the positioning block 5 and the extrusion joint 6 to reset through the connecting straight plate 4. The positioning block 5 can collide and limit with the support pull plate 3 to avoid falling off. At the same time, the extrusion joint 6 is separated from the airway opening clip 1, releasing the extrusion of the airway opening clip 1, which is conducive to the opening and resetting of the airway opening clip 1 through its own elasticity. The above is the working process of the entire device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A neonatal airway opening auxiliary device, comprising an airway opening clip (1) and a connecting straight handle (2), characterized in that: The right end of the airway opening clamp (1) is provided with a connecting straight handle (2), and the outer surface of the connecting straight handle (2) is installed with a supporting pull plate (3), a connecting straight plate (4) is installed through the supporting pull plate (3), and the connecting straight plate (4) and the outer surface of the connecting straight handle (2) are fitted with each other, a positioning block (5) is provided on the outer surface of the connecting straight plate (4), and an extrusion joint (6) is installed at the left end of the connecting straight plate (4), a hand pressing frame (7) is installed at the right end of the connecting straight plate (4), and a receiving square groove (8) is provided inside the hand pressing frame (7), and the hand pressing frame (7) is sleeved and installed on the outer side of the right end of the connecting straight handle (2) through the receiving square groove (8), and a reset support spring (9) is installed inside the receiving square groove (8).

2. The neonatal airway opening assist device according to claim 1, characterized in that: The connecting straight handle (2), the airway opening clamp (1) and the supporting pull plate (3) are arranged as an integrated structure, and the supporting pull plate (3) is symmetrically distributed on the connecting straight handle (2).

3. The neonatal airway opening assist device according to claim 1, characterized in that: The connection mode between the connecting straight plate (4) and the supporting pull plate (3) is a sliding connection, and the connection mode between the connecting straight plate (4) and the outer surface of the connecting straight handle (2) is a sliding fit.

4. The neonatal airway opening assist device according to claim 1, characterized in that: The positioning block (5) and the connecting straight plate (4) are integrally connected, and the positioning block (5) and the supporting pull plate (3) are connected in a fitting manner.

5. The neonatal airway opening assist device according to claim 1, characterized in that: The connection mode of the connecting straight plate (4), the extrusion joint (6) and the hand-pressing frame (7) is embedded fixing, and the connection mode of the extrusion joint (6), the airway opening clamp (1) and the connecting straight handle (2) is sliding fitting.

6. The neonatal airway opening assist device according to claim 1, characterized in that: The hand pressing frame (7) is connected to the connecting straight handle (2) through the receiving square groove (8) in a sliding manner, and the height of the hand pressing frame (7) is smaller than the height of the supporting pull plate (3).

7. The neonatal airway opening assist device according to claim 1, characterized in that: The reset support spring (9) and the connecting straight handle (2) are connected by spot welding.

Images