Protective assembly for prone position patient

Abstract

The utility model discloses a protection assembly for a prone position patient, which can stably limit the posture and the movement range of the head and the hands, can temporarily fix an oral cavity intubation tube, and is also suitable for patients with different body types. According to the technical scheme, the anti-grabbing pillow is characterized by comprising a pillow body, an annular pillow and an anti-grabbing hand sleeve, the pillow body is of a U-shaped pillow-shaped structure, a hole groove allowing the head to go in and out is formed in the middle of the annular pillow, the annular pillow is detachably connected with the surface of the pillow body, and the inner side of the anti-grabbing hand sleeve is connected with the left side and the right side of the pillow body through a butt joint assembly; the pillow further comprises an adjusting assembly used for adjusting the height of the upper surface of the pillow body. Through the connection relation between the annular pillow and the surface of the pillow body, the movement of the head is limited to a certain extent when the patient lies prostrated, and the risk of pressure sores on the face, the head and the neck of the patient is reduced. Under the precondition that the pillow body cannot move, the movement of hands and arms is limited; the height of the supporting face of the pillow body is adjusted through the adjusting assembly.

Description

Technical Field

[0001] The utility model relates to the medical field, in particular to a protection component for prone patients. Background Art

[0002] Prone ventilation treatment is an important means in clinical treatment and is often applied in the mechanical ventilation treatment process of patients in the respiratory department. Compared with the traditional supine position, prone ventilation treatment can increase alveolar ventilation volume and improve hypoxemia by promoting the recruitment of dorsal alveoli and improving the ventilation-perfusion ratio.

[0003] However, in the actual use process, there is a lack of an effective fixing structure for the patient's head, resulting in the possible pulling of the catheter or oral intubation when the head posture changes; in addition, although anti-scratch gloves can be used to restrict the patient's unconscious scratching of the hands, the movement of the arms is not restricted, and the arms may still pull the catheter, lead wire or oral intubation during movement, posing a risk of accidental extubation.

[0004] Therefore, a protection component for prone patients that can effectively fix the head and hand postures is needed. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a protection component for prone patients, which can stably limit the postures and ranges of motion of the head and hands, can temporarily fix the oral intubation, and is also applicable to patients of different body types.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A protection component for prone patients includes a pillow body, a ring-shaped pillow and anti-scratch gloves. The pillow body adopts a U-shaped pillow structure. A hole groove for the head to enter and exit is provided in the middle of the ring-shaped pillow, and the ring-shaped pillow is detachably connected to the surface of the pillow body. The inner side of the anti-scratch gloves is connected to the left and right sides of the pillow body through a docking component, and an adjustment component for adjusting the height of the upper surface of the pillow body is also included.

[0008] Compared with the prior art, the protection component for prone patients adopting the above technical solutions has the following beneficial effects:

[0009] 1. By using the protection component for prone patients of the utility model, the initial wearing of the ring-shaped pillow is realized through the hole groove, and due to the connection relationship between the ring-shaped pillow and the surface of the pillow body, the movement of the head is restricted to a certain extent in the prone state. Moreover, since both the ring-shaped pillow and the pillow body are flexible structures, while not affecting the limiting effect, the risk of pressure sores on the patient's face, head and neck can be effectively reduced.

[0010] Second, the hand and the pillow are indirectly connected through the docking assembly. Since part of the patient's important part is pressed on the pillow, under the premise that the pillow cannot be moved, the hand is simultaneously restricted, thereby limiting the movement of the arm to avoid the problem of extubation and wire removal due to unconscious movement of the arm; in addition, the height of the pillow support surface can be adjusted by changing the height of the pillow, so that it is suitable for patients with different body shapes or different conditions.

[0011] Preferably, the docking assembly includes a first docking seat, a second docking seat, an insertion rod and a limit block, the first docking seat is arranged on the left and right sides of the pillow body, the second docking seat is arranged on the surface of the anti-scratch glove corresponding to the wrist position, the limit block is movably arranged in the second docking seat through the insertion rod, and a reset spring is arranged between the insertion rod and the second docking seat, the first docking seat is provided with a limit groove and a rod groove for the insertion rod to enter and exit, and the second docking seat is also provided with a reset button for controlling the displacement of the insertion rod, and the reset button is pressed to disengage the limit block from the limit groove. By utilizing the matching structure of the limit block, the limit groove and the reset spring, when the first docking seat and the second docking seat are fitted and the insertion rod sends the limit block into the first docking seat, the locking purpose is achieved; and the unlocking purpose can be achieved by the matching use of the reset button and the reset spring, which can be applied to the situation where the treatment is completed or the anti-scratch glove is not needed according to the actual use scenario.

[0012] Preferably, a buffer belt is provided between the second docking seat and the anti-grasp glove, and the buffer belt is made of elastic material. The buffer belt provides a certain buffer space between the patient's hand and the pillow body, so that the upper arm or upper body will feel uncomfortable due to a long-term specific posture; and the elastic property of the elastic material is utilized, so that the hand can be quickly pulled back to its original position when the arm moves at will.

[0013] Preferably, the adjustment assembly includes an outer seat, an inner seat, a locking block and a locking slot. The inner seat is fixedly arranged below the pillow body, and the locking block is arranged on the side wall of the inner seat through an elastic block. The outer seat sleeve is arranged on the outer side of the inner seat. There are multiple locking slots, and the multiple locking slots are evenly spaced along the vertical direction of the side wall of the outer seat. The locking slot is adapted to the locking block, and the first docking seat is arranged on the left and right sides of the outer seat. By utilizing the cooperation of the locking slots and locking blocks of different heights and the elasticity of the elastic block, the locking between the outer seat and the inner seat can be pressed to release the lock, and when adjusted to a suitable height, the elastic block pushes the locking block to automatically pop out for automatic locking. The operation is convenient and efficient, and the work efficiency of medical staff is effectively improved.

[0014] Preferably, one side of the annular pillow is provided with an opening for the neck to enter and exit, and the opening is communicated with the hole groove, and the annular pillow is buckled and fixed to the surface of the pillow body near the edge of the opening. The opening facilitates the annular pillow to be placed on the neck in the intubation state, and since the fixing positions are at the edges of both sides of the opening, the risk of the annular pillow accidentally falling off the neck can be avoided.

[0015] Preferably, tube grooves for embedding existing tubes are provided on the left and right sides of the annular pillow. By means of embedding, the tube or oral intubation is temporarily fixed on both sides of the annular pillow, avoiding the pulling by the patient and reducing the risk of external objects driving and pulling during the treatment process at the same time.

[0016] Preferably, an arc-shaped piece is rotatably connected to the edge of the tube groove, and the arc-shaped piece can be turned over to cover the surface of the tube groove, and the arc-shaped piece can be inserted or magnetically fixed to the surface of the tube groove. By using the temporary closing effect of the arc-shaped piece on the tube groove, the tube is stabilized in the tube groove, and the tube cannot be separated from the tube groove when being pulled, further ensuring the safety of the treatment.

[0017] Preferably, a skin-friendly layer is provided on the upper surface of the pillow body. When the patient lies prone on the pillow body, due to the certain air permeability of the skin-friendly layer, the discomfort or pressure sores caused by the long-term heat and humidity of the head or facial skin can be avoided. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of an embodiment of the protection component for a prone patient of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the separated state of each component in the embodiment.

[0020] Figure 3 It is a schematic detailed structural diagram of the pillow body and the outer seat in the embodiment.

[0021] Figure 4 It is a schematic structural diagram of the second docking seat and the buffer belt in the embodiment.

[0022] Figure 5 It is a schematic sectional structural diagram of the docking component in the embodiment.

[0023] Figure 6 It is a schematic sectional structural diagram of the adjustment component in the embodiment.

[0024] Figure 7 It is a schematic structural diagram of the tube groove and the arc-shaped piece in the embodiment.

[0025] Reference numerals: 1. Pillow body; 10. Skin-friendly layer; 2. Annular pillow; 20. Hole groove; 21. Opening; 3. Anti-scratch glove; 4. Docking component; 40. First docking seat; 41. Second docking seat; 42. Insert rod; 43. Limit block; 44. Limit groove; 45. Rod groove; 46. Return spring; 47. Return button; 5. Adjustment component; 50. Outer seat; 51. Inner seat; 52. Lock block; 53. Lock groove; 54. Elastic block; 6. Buffer belt; 7. Tube groove; 8. Arc-shaped piece; 9. Elastic buckle; 90. Elastic band. Detailed Description of the Invention

[0026] The utility model is further described below in conjunction with the accompanying drawings.

[0027] like Figures 1 to 7 The protective assembly for a patient in a prone position shown comprises a pillow body 1 , an annular pillow 2 and an anti-grasp glove 3 .

[0028] The pillow body 1 adopts a U-shaped pillow structure, which is filled with latex or sponge. In order to reduce the discomfort caused by long-term compression, the upper surface of the pillow body 1 is also provided with a skin-friendly layer 10 made of pure cotton or chiffon; the structure of the anti-scratch gloves 3 adopts the restraining gloves of the prior art, and the wrists are restrained by straps when worn.

[0029] A hole slot 20 is provided in the middle of the annular pillow 2 for the head to enter and exit. An opening 21 is provided on one side of the annular pillow 2 for the neck to enter and exit, and the opening 21 is communicated with the hole slot 20 .

[0030] The annular pillow 2 is detachably connected to the surface of the pillow body 1. The connection structure here can be connected by buckling, attaching or magnetic attraction. In this embodiment, the buckling fixing method is selected, that is, the position of the annular pillow 2 near the edge of the opening 21 is buckled and fixed to the surface of the pillow body 1. Figure 1 As shown, the annular pillow 2 is connected to an elastic buckle 9 at a position close to the edge of the opening 21 through an elastic belt 90, and a groove for the elastic buckle 9 to be inserted into the surface of the pillow body 1 is provided.

[0031] The left and right sides of the annular pillow 2 are provided with a tube groove 7 for inserting an existing catheter. In the present embodiment, the catheter that can be inserted into the tube groove 7 is an oral cannula, and in order to stably fix the oral cannula in the tube groove 7, an arc-shaped piece 8 is rotatably connected to the edge of the tube groove 7. The arc-shaped piece 8 can be flipped to cover the surface of the tube groove 7, and the arc-shaped piece 8 can be plugged in or magnetically fixed to the surface of the tube groove 7. In the present embodiment, the arc-shaped piece 8 is temporarily fixed by plugging.

[0032] The inner side of the anti-scratch glove 3 is connected to the left and right sides of the pillow body 1 through a docking assembly 4 , and also includes an adjustment assembly 5 for adjusting the height of the upper surface of the pillow body 1 .

[0033] The docking assembly 4 can adopt a connection structure of attachment, magnetism or snap-on. In this embodiment, it is a connection method that is convenient for quick snap-on connection, that is, the docking assembly 4 includes a first docking seat 40, a second docking seat 41, an insertion rod 42 and a limit block 43. The first docking seat 40 is arranged on the left and right sides of the pillow body 1, and the second docking seat 41 is arranged on the surface of the anti-scratch glove 3 corresponding to the wrist position. The limit block 43 is movably arranged in the second docking seat 41 through the insertion rod 42, and a reset spring 46 is arranged between the insertion rod 42 and the second docking seat 41. The first docking seat 40 is provided with a limit groove 44 and a rod groove 45 for the insertion rod 42 to enter and exit. The second docking seat 41 is also provided with a reset button 47 for controlling the displacement of the insertion rod 42. Press the reset button 47 to disengage the limit block 43 from the limit groove 44.

[0034] In order to reduce the discomfort of the patient during fixation and to avoid too much space for hand movement, a buffer belt 6 is provided between the second docking seat 41 and the anti-grasp glove 3, and the buffer belt 6 is made of elastic silicone or elastic rubber.

[0035] The adjustment component can be adjusted by pneumatic lifting, electric control lifting or manual adjustment. In this embodiment, the manual adjustment scheme is selected, that is, the adjustment component 5 includes an outer seat 50, an inner seat 51, a locking block 52 and a locking groove 53. The inner seat 51 is fixedly arranged below the pillow body 1, and the locking block 52 is arranged on the side wall of the inner seat 51 through the elastic block 54. The outer seat 50 is sleeved on the outside of the inner seat 51. There are multiple locking grooves 53, and the multiple locking grooves 53 are evenly spaced along the vertical direction of the side wall of the outer seat 50. The locking grooves 53 are adapted to the locking block 52, and the first docking seat 40 is arranged on the left and right sides of the outer seat 50.

[0036] The following is the usage of this embodiment:

[0037] First, the patient lies on the bed in a prone position, and the outer seat 50 and the pillow body 1 are placed under the patient's face to support the head through the pillow body 1; the annular pillow 2 is put on the patient's neck so that the neck passes through the opening 21 and enters the hole groove 20, and the elastic buckle 9 and the elastic belt 90 are pulled so that the elastic buckle 9 is inserted into the groove on the surface of the pillow body 1, thereby realizing the connection between the annular pillow 2 and the pillow body 1.

[0038] Next, slightly apply force to flip the arc-shaped piece 8 to expose the tube groove 7. At this time, the oral cannula can be placed in the tube groove 7, and the arc-shaped piece 8 is flipped so that the arc-shaped piece 8 and the edge of the tube groove 7 are plugged and fixed to achieve temporary fixation of the oral cannula.

[0039] Afterwards, the patient inserts his hand into the anti-grasp glove 3 and restrains it with the existing straps, holds the second docking seat 41, and makes the second docking seat 41 stick to the first docking seat 40. Figure 5 As shown, the insertion rod 42 enters the rod groove 45, and the limit block 43 enters the limit groove 44, so as to realize the indirect connection between the anti-scratch glove 3 and the pillow body 1. When the treatment is completed or the anti-scratch glove 3 is no longer needed, the reset button 47 can be pressed to drive the insertion rod 42 to move in the second docking seat 41, and the reset spring 46 is forced to shrink. Figure 5 As shown, the displacement of the insertion rod 42 in the rod groove 45 can make the limiting block 43 disengage from the limiting groove 44, and the second docking seat 41 is pulled in the direction away from the first docking seat 40, so that the anti-scratch glove 3 and the pillow body 1 can be separated.

[0040] If you need to raise the pillow body 1, Figure 3 and Figure 6The pushable lock block 52 as shown can be pressed, so that the elastic block 54 is forced to contract, and the lock block 52 retracts into the lock groove 53. First, let others fix the outer seat 50, and the medical staff pull the pillow body 1 upward by themselves to make the inner seat 51 displace upward synchronously. When the lock block 52 displaces to the edge of the upper lock groove 53, under the thrust of the natural expansion of the elastic block 54, the lock block 52 automatically enters the lock groove 53 here, realizing the locking of the adjusted height of the pillow body 1.

[0041] The above is the preferred embodiment of the present invention. For those of ordinary skill in the art, without departing from the principle of the present invention, several variations and improvements can still be made, and these should also be regarded as the protection scope of the present invention.

Claims

1. A protective component for prone patients, characterized in that: The invention comprises a pillow body (1), an annular pillow (2) and an anti-scratch glove (3); the pillow body (1) adopts a U-shaped pillow structure; a hole (20) is provided in the middle of the annular pillow (2) for the head to enter and exit; the annular pillow (2) is detachably connected to the surface of the pillow body (1); the inner side of the anti-scratch glove (3) is connected to the left and right sides of the pillow body (1) via a docking component (4); and an adjustment component (5) is also included for adjusting the height of the upper surface of the pillow body (1).

2. The protective component for prone patients according to claim 1, wherein: The docking assembly (4) comprises a first docking seat (40), a second docking seat (41), an insertion rod (42) and a limit block (43); the first docking seat (40) is arranged on the left and right sides of the pillow body (1); the second docking seat (41) is arranged on the surface of the anti-scratch glove (3) corresponding to the wrist position; the limit block (43) is movably arranged in the second docking seat (41) through the insertion rod (42); and a reset spring (46) is arranged between the insertion rod (42) and the second docking seat (41); the first docking seat (40) is provided with a limit groove (44) and a rod groove (45) for the insertion rod (42) to enter and exit; the second docking seat (41) is also provided with a reset button (47) for controlling the displacement of the insertion rod (42); the reset button (47) is pressed to make the limit block (43) disengage from the limit groove (44).

3. The protective component for prone patients according to claim 2, wherein: A buffer belt (6) is provided between the second docking seat (41) and the anti-scratch glove (3), and the buffer belt (6) is made of elastic material.

4. The protective component for prone patients according to claim 2, wherein: The adjustment assembly (5) comprises an outer seat (50), an inner seat (51), a locking block (52) and a locking groove (53); the inner seat (51) is fixedly arranged below the pillow body (1); the locking block (52) is arranged on the side wall of the inner seat (51) through an elastic block (54); the outer seat (50) is sleeved on the outer side of the inner seat (51); a plurality of locking grooves (53) are provided, and the plurality of locking grooves (53) are evenly spaced along the vertical direction of the side wall of the outer seat (50); the locking grooves (53) are adapted to the locking block (52); and the first docking seat (40) is arranged on the left and right sides of the outer seat (50).

5. The protective component for prone patients according to claim 1, characterized in that: An opening (21) is provided on one side of the annular pillow (2) for the neck to enter and exit, and the opening (21) is communicated with the hole groove (20), and the annular pillow (2) is buckled and fixed to the surface of the pillow body (1) at a position close to the edge of the opening (21).

6. The protective component for prone patients according to claim 5, wherein: The left and right sides of the annular pillow (2) are provided with pipe grooves (7) into which existing catheters can be inserted.

7. The protective component for a prone patient according to claim 6, wherein: The edge of the tube groove (7) is rotatably connected with an arc-shaped piece (8), the arc-shaped piece (8) can be turned over to cover the surface of the tube groove (7), and the arc-shaped piece (8) can be plugged or magnetically fixed to the surface of the tube groove (7).

8. The protective component for a prone patient according to any one of claims 1 to 7, characterized in that: The upper surface of the pillow body (1) is provided with a skin-friendly layer (10).

Images