Novel prone position ventilation pillow

Abstract

The utility model discloses a novel prone position ventilation pillow which comprises a base, a chest pillow is connected to the upper portion of the base in an attached mode, adjusting rods are installed at the front end and the rear end of the right side of the chest pillow in a penetrating mode, and the outer ends of the two adjusting rods are connected with an abdomen pillow in a penetrating and sliding mode. The empty groove is filled with a filling pad, and the front side and the rear side of the upper portion of the filling pad are connected to the front side and the rear side of the abdominal pillow in an attached mode through hook-and-loop fasteners. According to the novel prone position ventilation pillow, the front end and the rear end of the interior of the chest pillow are both provided with grooves in a penetrating mode, the adjusting rods are installed in the grooves, then the outer ends of the two adjusting rods are slidably connected with the abdomen pillow in a penetrating mode, and when patients of different heights use the prone position ventilation pillow, the abdomen pillow is pulled to move through the two adjusting rods; at the moment, the use distance of the prone position ventilation pillow can be adjusted for use, so that patients with different heights can use the prone position ventilation pillow.

Description

Technical Field

[0001] The utility model relates to the technical field of ventilation pillows, in particular to a novel prone position ventilation pillow. Background Art

[0002] The prone ventilation pillow is a pillow used for prone ventilation. Prone ventilation is widely used in the ICU as a lung protection strategy. Its main principle is to effectively improve the ventilation-blood flow ratio, re-expand the dorsal collapsed alveoli, and allow the secretions in the lungs and trachea to be well drained under the action of gravity, as well as reduce the pressure of the heart and mediastinum on the sagging lung area to ensure the best effect of prone ventilation. The patient's abdomen should have space to move. Use cushioning pads to support several major parts of the patient's body, including the head, chest, iliac region and calf, to ensure that the abdomen can move up and down to achieve the best ventilation effect. Improper placement of the support pad can increase intra-abdominal pressure and compress the inferior vena cava, causing hypotension. Therefore, the prone ventilation pillow is beneficial to patients and can reduce the workload of medical staff;

[0003] The patent document with announcement number CN219595067U discloses a prone ventilation pillow, including a pillow and a bracket arranged below the pillow; the pillow includes a half-body pad and a headrest, the half-body pad is in an inverted U shape, the half-body pad is provided with a first horizontal pad and a second horizontal pad, the headrest is arranged in front of the half-body pad, the headrest is provided with a facial groove near the half-body pad, and pipe grooves are provided on both sides of the facial groove; the bracket is arranged below the headrest, the bracket includes a bottom plate and a top plate, both the bottom plate and the top plate are provided with facial through holes corresponding to the facial groove, and the front and rear ends of the bottom plate and the top plate are respectively connected by a front height adjustment component and a rear height adjustment component. The advantages of this prone ventilation pillow are: it is particularly suitable for patients who use a ventilator and prone treatment at the same time, the position and angle of the components are easy to adjust, the patient's user experience is good, and the versatility is good;

[0004] When existing prone position ventilation pillows are used to assist patients in treatment and nursing, most of them basically adopt an integrated structure for ventilation. When patients of different heights use the ventilation pillows, the use spacing of the ventilation pillows cannot be adjusted, which leads to greater limitations of the ventilation pillows, making it inconvenient for patients of different heights to use the prone position ventilation pillows in the later stage.

[0005] Therefore, we proposed a new type of prone ventilation pillow that can solve the above problems well. Utility Model Content

[0006] The purpose of the utility model is to provide a novel prone ventilation pillow to solve the problem raised by the above background technology that most of the existing prone ventilation pillows on the market basically adopt an integrated structure for ventilation when assisting patients in treatment and nursing. When patients of different heights use the ventilation pillow, the use spacing of the ventilation pillow is not adjustable, which leads to great limitations of the ventilation pillow, making it inconvenient for patients of different heights to use the prone ventilation pillow in the later stage.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel prone position ventilation pillow, comprising a base, a chest pillow is fitted and connected to the top of the base, and adjustment rods are installed through the front and rear ends of the right side of the chest pillow, and the outer ends of the two adjustment rods are penetrated and slidably connected to the abdomen pillow;

[0008] It also includes: an empty slot is opened inside the abdominal pillow, and a filling pad is placed inside the empty slot, and the front and rear sides of the upper part of the filling pad are connected to the front and rear sides of the abdominal pillow by Velcro, and a neck pillow is installed on the left side of the chest pillow through a movable shaft. The front and rear ends of the abdominal pillow are slotted with an adjustment mechanism, and the two limit rods can be automatically popped out into the two rows of limit slots through the elastic action of the adjustment mechanism, and the adjusted abdominal pillow can be slidably limited.

[0009] Preferably, the adjusting mechanism comprises limit rods, wherein the two limit rods are both slidably installed on the front and rear ends of the abdomen pillow, and the outer ends of the two limit rods are both extended to the outsides of the front and rear ends of the abdomen pillow, and the inner ends of the two limit rods are both extended to the two rows of limit grooves, and the two rows of limit grooves are both equally spaced on the outsides of the two adjusting rods. The adjusting mechanism also comprises return springs, wherein the two return springs are both wound and connected to the outsides of the two limit rods, and the two return springs have the same structure, and the outsides of the two return springs are connected to the front and rear inner walls of the abdomen pillow, and the two limit rods can be automatically popped out into the two rows of limit grooves by the elastic force of the two return springs themselves. At this time, the abdomen pillow after movement and adjustment can be slidably limited to avoid the side sliding and deviation of the abdomen pillow during later use.

[0010] Preferably, an anti-skid pad is installed at the bottom of the base by screws, and the anti-skid pad is made of rubber material. The anti-skid pad can increase the friction between the base and the bed, thereby preventing the prone ventilation pillow from sliding sideways when in use.

[0011] Preferably, a threaded rod is installed through a bearing in the inner groove on the left side of the base, and the left end of the threaded rod extends through and extends to the outside of the left end of the base, and a movable plate is connected through the outer thread of the threaded rod, and a movable seat is installed above the movable plate through a screw, and the movable seat is slidably installed on the upper left side of the base, and an extrusion rod is installed above the base through a movable shaft, the extrusion rod is inclined, and the outer end of the extrusion rod is connected to the bottom left side of the neck pillow through a movable shaft, so that the neck pillow can be driven to flip and swing while the threaded rod rotates, and then the neck pillow can be adjusted for angle, so that different patients can use the prone ventilation pillow conveniently.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] (1) The front and rear ends of the chest pillow are slotted with adjustment rods, and then the outer ends of the two adjustment rods are slidably connected with an abdominal pillow. When patients of different heights use the prone ventilation pillow, the abdominal pillow is pulled to move the position through the two adjustment rods. At this time, the use spacing of the prone ventilation pillow can be adjusted, thereby meeting the needs of patients of different heights to use the prone ventilation pillow, thereby improving the overall versatility of the prone ventilation pillow;

[0014] (2) Furthermore, by using grooves at both the front and rear ends of the abdomen pillow to penetrate the limit rods for sliding installation through the return springs, when the position of the abdomen pillow needs to be limited and fixed after movement, the two return springs can use their own elastic force to pop out the two limit rods into a row of limit grooves provided on the outside of the two adjustment rods. At this time, the abdomen pillow can be slidably limited after movement, thereby avoiding the phenomenon of dislocation and sliding of the abdomen pillow during use in the later stage, thereby improving the use efficiency of the prone ventilation pillow;

[0015] (3) An anti-skid pad is installed on the outer side of the bottom of the base by screws, and the friction between the prone position ventilation pillow and the bed can be increased by the characteristics of the anti-skid pad itself, so as to avoid the side sliding and deviation of the prone position ventilation pillow during use, which is more convenient for the stable use of the prone position ventilation pillow in the later stage;

[0016] (4) By rotating a neck pillow on the outer side of the left end of the chest pillow through a movable shaft, the neck pillow can be rotated to adjust its use position when assisting the patient in rehabilitation treatment in the later stage, so that the neck pillow can be used to assist the patient in rehabilitation treatment at different angles;

[0017] (5) Furthermore, a threaded rod is installed through a bearing through a groove on the left side of the base, and then a movable plate is connected through a thread on the outer side of the threaded rod. The threaded rod can be rotated to drive the movable seat installed with screws above the movable plate to move its position. At this time, the extrusion rod connected to the movable shaft above the movable seat can be driven to squeeze the neck pillow to flip and swing its position, and then the use position of the neck pillow can be adjusted, thereby improving the use efficiency of the neck pillow. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial top-sectional structure of the adjustment rod and the abdominal pillow of the utility model;

[0020] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 This is a schematic diagram of the main cross-sectional structure of the base and chest pillow of the utility model;

[0022] Figure 5 This is a schematic diagram of the partial main cross-section structure of the base and the neck pillow of the utility model;

[0023] Figure 6 It is a schematic diagram of the main cross-sectional structure of the neck pillow of the utility model after flipping and swinging.

[0024] In the figure: 1. base; 2. chest pillow; 3. adjustment rod; 4. abdomen pillow; 5. empty slot; 6. filling pad; 7. limit rod; 8. neck pillow; 9. threaded rod; 10. limit slot; 11. return spring; 12. moving plate; 13. moving seat; 14. squeezing rod; 15. anti-slip pad. DETAILED DESCRIPTION

[0025] 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 in 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.

[0026] This utility provides the following technical solutions:

[0027] Embodiment 1, in order to solve the problem that the existing prone position ventilation pillow cannot adjust its use spacing when in use, discloses:

[0028] A base 1, on which a chest pillow 2 is fitted and connected, and adjustment rods 3 are installed through both front and rear ends of the right side of the chest pillow 2, and the outer ends of the two adjustment rods 3 are penetrated and slidably connected with an abdominal pillow 4;

[0029] It also includes: an empty slot 5 is opened inside the abdominal pillow 4, and the empty slot 5 is filled with a filling pad 6, and the upper front and rear sides of the filling pad 6 are connected to the front and rear sides of the abdominal pillow 4 by Velcro, and at the same time, a neck pillow 8 is installed on the left side of the chest pillow 2 through a movable shaft, and the front and rear ends of the abdominal pillow 4 are grooved with an adjustment mechanism, and the two limit rods 7 can be automatically popped out into the two rows of limit slots 10 through the elastic action of the adjustment mechanism, and the adjusted abdominal pillow 4 can be slidably limited.

[0030] The adjusting mechanism includes a limiting rod 7, wherein the two limiting rods 7 are both slidably installed on the front and rear ends of the abdomen pillow 4, and the outer ends of the two limiting rods 7 extend to the outside of the front and rear ends of the abdomen pillow 4, and the inner ends of the two limiting rods 7 extend to the two rows of limiting grooves 10, and the two rows of limiting grooves 10 are equally spaced on the outside of the two adjusting rods 3. The adjusting mechanism also includes a reset spring 11, wherein the two reset springs 11 are both wound and connected to the outside of the two limiting rods 7, and the two reset springs 11 have the same structure, and the outsides of the two reset springs 11 are connected to the front and rear inner walls of the abdomen pillow 4.

[0031] like Figure 1-Figure 3 As shown, when it is necessary to adjust the usage spacing of the prone ventilation pillow, pull the two limit rods 7 to retract and move, then the limit rods 7 can be separated from the limit slots 10, and then the abdominal pillow 4 can be pulled to slide through the outside of the two adjustment rods 3, and when it moves to the appropriate position, release the two limit rods 7, and then the two reset springs 11 will drive the two limit rods 7 to elastically reset through their own elastic force, and then the two limit rods 7 will automatically pop out to the two rows of limit slots 10, so that the position of the abdominal pillow 4 after sliding can be limited by sliding, avoiding the phenomenon of dislocation and deviation of the abdominal pillow 4 during later auxiliary treatment, thereby improving the versatility of the prone ventilation pillow, thereby facilitating patients of different heights to use the prone ventilation pillow.

[0032] Embodiment 2 is different from Embodiment 1 in that when the prone position ventilation pillow is used, the friction between the prone position ventilation pillow and the bed can be increased by using an anti-slip pad 15, which discloses:

[0033] An anti-skid pad 15 is installed at the bottom of the base 1 by screws, and the anti-skid pad 15 is made of rubber material.

[0034] like Figure 4As shown, when the prone ventilation pillow is used for auxiliary treatment, the anti-skid pad 15 installed by the screws at the bottom of the base 1 is connected to the bed. At this time, the anti-skid pad 15 can be used to increase the friction between the base 1 and the bed, thereby avoiding the side sliding and deviation of the prone ventilation pillow during use, thereby improving the stability of the prone ventilation pillow.

[0035] Embodiment 3 is different from Embodiment 2 in that the use angle of the neck pillow 8 can be adjusted when the ventilation pillow is used in the prone position, and the following is disclosed:

[0036] A threaded rod 9 is installed through a bearing through the inner groove on the left side of the base 1, and the left end of the threaded rod 9 extends to the outside of the left end of the base 1, and the outer thread of the threaded rod 9 is connected with a movable plate 12, and a movable seat 13 is installed above the movable plate 12 through screws, and the movable seat 13 is slidably installed on the upper left side of the base 1, and an extrusion rod 14 is installed above the base 1 through a movable shaft, the extrusion rod 14 is inclined, and the outer end of the extrusion rod 14 is connected to the bottom left side of the neck pillow 8 through a movable shaft.

[0037] like Figure 1-Figure 6 As shown, when the angle of use of the neck pillow 8 needs to be adjusted, the threaded rod 9 is manually rotated to drive the movable plate 12 connected to its outer thread to move its position. At this time, the movable seat 13 installed with screws above the movable plate 12 will drive the extrusion rod 14 through the movable shaft to drive the neck pillow 8 connected to its outer movable shaft to adjust its angle for use, thereby making it convenient for different patients to use the prone ventilation pillow and improving the use efficiency of the neck pillow 8.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention is described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A novel prone position ventilation pillow, comprising a base (1), a chest pillow (2) being closely connected to the top of the base, and adjustment rods (3) being installed through both front and rear ends of the right side of the chest pillow (2), and an abdominal pillow (4) being slidably connected through the outer ends of the two adjustment rods (3); It is characterized in that Also includes: The abdominal pillow (4) is provided with an empty slot (5) inside, and a filling pad (6) is placed inside the empty slot (5), and the upper front and rear sides of the filling pad (6) are connected to the front and rear sides of the abdominal pillow (4) by Velcro, and a neck pillow (8) is installed on the left side of the chest pillow (2) by a movable shaft; The front and rear ends of the abdomen pillow (4) are both grooved and provided with an adjustment mechanism, and the adjustment mechanism can be used to automatically pop out the two limit rods (7) into the two rows of limit grooves (10) through elastic action, and then the adjusted abdomen pillow (4) can be slidably limited.

2. A novel prone position ventilation pillow according to claim 1, characterized in that: The adjustment mechanism comprises a limit rod (7), wherein the two limit rods (7) are both slidably mounted on the front and rear ends of the abdomen pillow (4), and the outer ends of the two limit rods (7) are both extended to the outside of the front and rear ends of the abdomen pillow (4), and the inner ends of the two limit rods (7) are both extended to the two rows of limit grooves (10), and the two rows of limit grooves (10) are arranged at equal intervals on the outside of the two adjustment rods (3).

3. A novel prone position ventilation pillow according to claim 2, characterized in that: The adjustment mechanism further comprises a return spring (11), wherein the two return springs (11) are both wound and connected to the outside of the two limit rods (7), and the two return springs (11) have the same structure, and the outsides of the two return springs (11) are both connected to the front and rear inner walls of the abdomen pillow (4).

4. A novel prone position ventilation pillow according to claim 1, characterized in that: The bottom of the base (1) is mounted with an anti-skid pad (15) via screws, and the anti-skid pad (15) is made of rubber material.

5. The novel prone position ventilation pillow according to claim 1 is characterized in that: A threaded rod (9) is installed through a bearing in the left inner groove of the base (1), and the left end of the threaded rod (9) extends to the outside of the left end of the base (1), and the outer thread of the threaded rod (9) is connected to a movable plate (12).

6. A novel prone position ventilation pillow according to claim 5, characterized in that: A moving seat (13) is installed above the moving plate (12) via screws, and the moving seat (13) is slidably installed above the left side of the base (1), and an extrusion rod (14) is installed above the base (1) via a movable shaft.

7. A novel prone position ventilation pillow according to claim 6, characterized in that: The extrusion rod (14) is in an inclined shape, and the outer end of the extrusion rod (14) is connected to the bottom left side of the neck pillow (8) through a movable shaft.

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