Respiratory tract management auxiliary device for non-tracheal intubation general anesthesia patient

Abstract

The utility model discloses a respiratory tract management auxiliary device for a non-tracheal intubation general anesthesia patient, and relates to the technical field of medical equipment. The device comprises a support plate I and a support plate II, the top of the first supporting plate and the top of the second supporting plate are rotationally connected through a connecting shaft, a telescopic plate is rotationally connected to the outer wall of the bottom of the second supporting plate, a supporting column is in threaded connection with the position, corresponding to the first supporting plate, of the telescopic plate, the telescopic plate is connected with the supporting column in a clamped mode through a column clamping groove, and a soft cushion head support is further bonded to the outer wall of the first supporting plate. The first supporting plate and the second supporting plate are each composed of a hard plastic plate, a sponge cushion and a canvas hook-and-loop fastener, the sponge cushions are bonded to the outer walls of the hard plastic plates, and the canvas hook-and-loop fasteners are further attached to the outer walls of the sponge cushions. By means of the first supporting plate, the second supporting plate, the connecting shaft and the telescopic plate, medical staff can conduct angle correction and adjustment according to actual needs of a patient, and by means of the hard plastic plate, the sponge cushion, the canvas hook-and-loop fastener and the cushion head support, the effect of stabilizing the head of the patient is achieved while the comfort degree is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a respiratory tract management auxiliary device for patients with general anesthesia without endotracheal intubation. Background Art

[0002] Medical devices are the most important instruments in medical activities. Using medical devices to treat patients can not only improve the efficiency of treatment, but also reduce the difficulty of medical treatment, especially during anesthesia surgery. For patients under general anesthesia without endotracheal intubation, their airway needs to be managed and assisted to ensure that the patient's airway is unobstructed and to avoid partial blockage of the trachea due to the patient's unconscious tilt of the head or tilt of the posture, which affects the anesthesia. Therefore, auxiliary devices are needed for airway management of patients under general anesthesia without endotracheal intubation. The auxiliary devices are mostly headrests, which are used to support the patient's head and neck.

[0003] The above-mentioned auxiliary device for airway management of patients with general anesthesia without endotracheal intubation is an integrated structure, and its shape is not adjustable, which is not only inconvenient to carry, but also different patients need different tilt angles of the head and neck, and the angle of the device is not adjustable, which is inconvenient to use; and its own material is mostly made of plastic or metal, and the back of the patient's head is in contact with the device. The plastic or metal material is not only hard in texture, but also the back of the patient's head is relatively smooth, so when the patient's back of the head rests on it, it is easy to deviate to the left and right and feel uncomfortable. For this reason, we provide an auxiliary device for airway management of patients with general anesthesia without endotracheal intubation to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a respiratory tract management auxiliary device for patients under general anesthesia without endotracheal intubation. By utilizing support plate one, support plate two, connecting shaft and telescopic plate, medical staff can make angle correction adjustments according to actual patient needs during use. By utilizing hard plastic plates, sponge cushions, canvas Velcro and padded headrests, the comfort is improved while also stabilizing the patient's head, thereby solving the problems of existing auxiliary devices for respiratory tract management of patients under general anesthesia without endotracheal intubation.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a respiratory tract management auxiliary device for patients under general anesthesia without endotracheal intubation, comprising a support plate one and a support plate two; the tops of the support plate one and the support plate two are rotatably connected via a connecting shaft, a telescopic plate is rotatably connected to the bottom outer wall of the support plate two, and a support column is threadedly connected to the position of the support plate one corresponding to the telescopic plate, a column slot is provided at the end of the telescopic plate, and the telescopic plate is clamped with the support column via the column slot, a padded headrest is also bonded to the outer wall of the support plate one, the support plate one and the support plate two are both composed of a hard plastic plate, a sponge pad and a canvas Velcro, a sponge pad is bonded to the outer wall of the hard plastic plate, and a canvas Velcro is also bonded to the outer wall of the sponge pad.

[0007] The utility model is further configured such that a plate groove is provided on one side of the support plate 1 facing the support plate 2, and the support plate 1 cooperates with the outer wall of the support plate 2 through the plate groove, a neck groove 1 is provided on the top of the support plate 1, rod sleeves are bonded to both sides of the neck groove 1, and a pull rod is bonded to the upper side wall of the rod sleeve.

[0008] The utility model is further configured that support columns are threadedly connected to the inner walls on both sides of the front and rear sides of the plate groove, and the support columns are provided in two front and rear groups, and a group of support columns is provided with multiple support columns at equal intervals, and the cross-section of the support columns is arranged in a "T" shape.

[0009] The utility model is further configured that a head groove is opened at the center of the outer side wall of the support plate one, and the support plate one is adhesively connected to the bottom side wall of the cushion head support through the head groove, and the cushion head support extends out of the outer wall of the support plate one.

[0010] The utility model is further configured such that a neck groove 2 is opened on the top of the support plate 2, the neck groove 2 is arranged opposite to the neck groove 1, a rod hole is also opened at the center of the front and rear side walls of the neck groove 2, a coaxial centerline structure is arranged between the rod hole and the rod sleeve, and the connecting shaft is inserted into the rod hole and the rod sleeve.

[0011] The utility model is further configured that side grooves are opened on the front and rear outer walls of the second support plate, and side holes are opened at the bottom of the side grooves, a gap is set between the side grooves and the outer wall of the telescopic plate, and a connecting column is connected to the inner thread of the side hole.

[0012] The utility model is further configured such that the other end of the connecting column is inserted into the end side wall of the telescopic plate, and a spring is sleeved on the connecting column between the telescopic plate and the side groove.

[0013] The utility model is further configured that a column slot is provided on the bottom side wall of the shaft end on the telescopic side of the telescopic plate, and the slot width of the column slot is larger than the small diameter of the support column and smaller than the maximum diameter of the support column.

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

[0015] 1. The utility model is provided with a support plate 1, a support plate 2, a connecting shaft and a telescopic plate. The device is composed of a support plate 1 and a support plate 2, which are rotatably connected by a connecting shaft, so that the support plate 1 and the support plate 2 can be freely rotated from 0° to 180°. At the same time, the bottom of the support plate 2 is rotatably connected with a stretchable telescopic plate, and the other end can be hung on different positions of the support plate 1, so as to achieve the effect of stabilizing the opening and closing angle between the two, that is, when different people use it, medical staff can make correction adjustments to the angle according to the actual needs of the patients.

[0016] 2. The utility model arranges a hard plastic plate, a sponge cushion, canvas Velcro and a padded headrest. The support plate one and the support plate two are made of the same material, the lowest side is a hard plastic plate, a sponge cushion is bonded to the top of the hard plastic plate, and a layer of canvas Velcro is also bonded to the outer wall of the sponge cushion. Therefore, the contact surface between the support plate one and the support plate two and the patient is relatively soft and comfortable. At the same time, a padded headrest is also bonded to the pillow pad area at the back of the patient's head. The padded headrest is made of silicone material, which can not only better fit the back of the patient's head, but also can be concave to form different shapes according to the patient, thereby improving the comfort while also stabilizing the patient's head.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 Schematic diagram of the structure of the airway management assist device for patients with non-endotracheal anesthesia Figure 1 .

[0020] Figure 2 Schematic diagram of the structure of the airway management assist device for patients with non-endotracheal anesthesia Figure 2 .

[0021] Figure 3 This is a structural disassembly diagram of the airway management assist device for patients under general anesthesia without endotracheal intubation.

[0022] Figure 4 This is a schematic diagram of the structure of support plate 1.

[0023] Figure 5 This is a schematic diagram of the structure of support plate 2.

[0024] Figure 6 for Figure 5Structural cross-section view at point A in the figure.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-support plate one, 101-plate groove, 102-neck groove one, 103-support column, 104-head groove, 105-rod sleeve, 106-pull rod, 2-support plate two, 201-neck groove two, 202-rod hole, 203-side groove, 203a-side hole, 204-hard plastic plate, 205-sponge cushion, 206-canvas Velcro, 3-connecting shaft, 4-telescopic plate, 401-connecting column, 402-spring, 403-column slot, 5-cushion head support. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments 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.

[0028] Embodiment 1

[0029] See also Figure 1-2 and Figure 4-5 The utility model is a respiratory tract management auxiliary device for patients under general anesthesia without endotracheal intubation, comprising a support plate 1 and a support plate 2, which are connected by a connecting shaft 3, so that the support plate 1 and the support plate 2 can rotate freely from 0° to 180°, and the bottom of the support plate 2 is hung on the support plate 1 through a telescopic plate 4, and the hanging position is adjustable, thereby achieving the effect of stabilizing the opening and closing angle between the support plate 1 and the support plate 2.

[0030] Specifically, a neck groove 102 is opened at the center of the top of the support plate 1, rod sleeves 105 are welded on both sides of the neck groove 102, and a pull rod 106 is welded on the upper side wall of the rod sleeve 105, and a neck groove 201 is opened on the top of the support plate 2, and a rod hole 202 is opened on the side wall of the neck groove 201, wherein the rod sleeve 105 and the rod hole 202 are rotatably connected to each other through a connecting shaft 3, and a plate groove 101 is opened on the inner side of the support plate 1, and the support plate 1 is accommodated in cooperation with the support plate 2 through the plate groove 101.

[0031] Furthermore, support columns 103 are threadedly connected on the inner walls on both sides of the plate groove 101, and side grooves 203 are also provided on the front and rear outer walls of the support plate 2, and the side grooves 203 are used to accommodate the telescopic plate 4, and side holes 203a are provided at the ends of the side grooves 203, and the side holes 203a are used to be threadedly connected to the connecting columns 401 on the telescopic plate 4, and the connecting columns 401 are inserted into the telescopic plate 4, and the connecting columns 401 on the inner side of the telescopic plate 4 are sleeved with springs 402, and a column clamping groove 403 is provided on the other end of the telescopic plate 4, and the column clamping groove 403 is used to clamp with the support column 103.

[0032] The operation process of this embodiment is: hold the support plate 1 with one hand, and then turn one side of the support plate 2 2 downward. Under the action of gravity, the support plate 2 2 automatically detaches from the support plate 1, and then hold the support plate 1 with one hand and the support plate 2 2 with the other hand, and then rotate the support plate 1 or the support plate 2 2 to adjust the angle between the support plate 1 and the support plate 2. After adjustment, pull the telescopic plate 4 outward from the side groove 203, and pull the end of the telescopic plate 4 to pull it out or compress it, until the column slot 403 at the end of the telescopic plate 4 can be hung on the supporting column 103 of the support plate 1 without changing the angle between the support plate 1 and the support plate 2, so that the support plate 1 and the support plate 2 2 are fixed, and then the side with the neck groove is vertically upward for use.

[0033] Embodiment 2

[0034] See also Figure 3 and Figure 6 On the basis of the specific embodiment 1, a support plate 1 and a support plate 2 2 are also provided, wherein the support plate 1 and the support plate 2 2 are both composed of a hard plastic plate 204, a sponge cushion 205 and a canvas Velcro 206, thereby improving the comfort of the contact between the support plate 1 and the support plate 2 2 and the patient's neck and the device. At the same time, a padded headrest 5 is also provided on the support plate 1, and the padded headrest 5 further improves the comfort of the contact between the patient's head and the device.

[0035] Specifically, support plate 1 and support plate 2 2 are both composed of a hard plastic plate 204, a sponge cushion 205 and a canvas Velcro 206, wherein the hard plastic plate 204 is arranged at the innermost side, and the sponge cushion 205 is bonded to the outer side of the hard plastic plate 204, and the canvas Velcro 206 is bonded to the outer wall of the sponge cushion 205, that is, the canvas Velcro 206 is in contact with the patient.

[0036] Furthermore, a head groove 104 for bonding the soft cushion head support 5 is also provided on the outer wall of the support plate 1. The soft cushion head support 5 is made of silicone material and is in the shape of an elliptical frustum.

[0037] The operation process of this embodiment is: the patient's neck is between the neck groove 102 and the neck groove 201 of the support plate 1 and the support plate 2, and a layer of the canvas Velcro 206 of the support plate 1 and the support plate 2 is in contact with the patient's skin, and the back of the patient's head is in contact with the padded headrest 5.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A respiratory tract management assistive device for patients under general anesthesia without endotracheal intubation, comprising a support plate 1 (1) and a support plate 2 (2); characterized in that: The tops of the support plate 1 (1) and the support plate 2 (2) are rotatably connected via a connecting shaft (3); a telescopic plate (4) is rotatably connected to the bottom outer wall of the support plate 2 (2); a support column (103) is threadedly connected to the position of the support plate 1 (1) corresponding to the telescopic plate (4); a column clamping groove (403) is provided at the end of the telescopic plate (4); and the telescopic plate (4) is clamped with the support column (103) via the column clamping groove (403); a cushion headrest (5) is also bonded to the outer wall of the support plate 1 (1); the support plate 1 (1) and the support plate 2 (2) are both composed of a hard plastic plate (204), a sponge cushion (205) and a canvas Velcro (206); a sponge cushion (205) is bonded to the outer wall of the hard plastic plate (204), and a canvas Velcro (206) is also bonded to the outer wall of the sponge cushion (205).

2. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 1, characterized in that: The support plate one (1) is provided with a plate groove (101) on one side facing the support plate two (2), and the support plate one (1) cooperates with the outer wall of the support plate two (2) through the plate groove (101), and the top of the support plate one (1) is provided with a neck groove one (102), and rod sleeves (105) are also bonded to both sides of the neck groove one (102), and a pull rod (106) is bonded to the upper side wall of the rod sleeve (105).

3. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 2, characterized in that: Support columns (103) are threadedly connected to the inner walls of the front and rear sides of the plate groove (101). The support columns (103) are provided in two groups, front and rear, and a group of support columns (103) is provided with a plurality of support columns (103) at equal intervals. The cross-section of the support columns (103) is arranged in a "T" shape.

4. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 1, characterized in that: A head groove (104) is provided at the center of the outer side wall of the support plate one (1), and the support plate one (1) is adhesively connected to the bottom side wall of the soft cushion head support (5) through the head groove (104), and the soft cushion head support (5) extends out of the outer wall of the support plate one (1).

5. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 1, characterized in that: The top of the second support plate (2) is provided with a second neck groove (201), the second neck groove (201) and the first neck groove (102) are arranged opposite to each other, a rod hole (202) is also provided at the center of the front and rear side walls of the second neck groove (201), the rod hole (202) and the rod sleeve (105) are arranged with a coaxial centerline structure, and the connecting shaft (3) is inserted into the rod hole (202) and the rod sleeve (105).

6. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 1, characterized in that: Side grooves (203) are provided on the front and rear outer walls of the second support plate (2), and a side hole (203a) is provided at the bottom of the side groove (203). A gap is provided between the side groove (203) and the outer wall of the telescopic plate (4), and a connecting column (401) is connected to the inner thread of the side hole (203a).

7. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 6, characterized in that: The other end of the connecting column (401) is inserted into the end side wall of the telescopic plate (4), and a spring (402) is sleeved on the connecting column (401) between the telescopic plate (4) and the side groove (203).

8. The airway management assist device for patients undergoing general anesthesia without endotracheal intubation according to claim 7, characterized in that: A column clamping groove (403) is provided on the bottom side wall of the shaft end on the telescopic side of the telescopic plate (4), and the slot width of the column clamping groove (403) is larger than the small diameter of the support column (103) and smaller than the maximum diameter of the support column (103).

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