Disposable water pillow type body positioner for upper limb fracture

Abstract

The utility model relates to the field of water pillow type body position pad, disclose one time upper limb fracture water pillow type body position pad, including the pad body, the pad body corner department fixedly connected with the frame, the pad body front side right part fixedly connected with the connecting pipe, with the connecting pipe outside is provided with sealing assembly, the sealing assembly includes the sealing plug for jointing in the connecting pipe inner wall, the sealing plug front part is provided with auxiliary assembly, the sealing plug rear part outside fixedly connected with two sealing rings. In the utility model, through adopting the pad body of same material with medical latex gloves, the soft texture can effectively fit the arm curve, reduce the pressure point between arm and body position pad, inject water in the pad body, utilize the soft characteristic of water, provide gentle and uniform support for arm, simulate natural comfortable lifting feeling, improve the comfort degree when the patient uses, help to alleviate the distress of patient because of upper limb fracture, promote the rest and recovery of patient.

Description

Technical Field

[0001] This utility model relates to the field of water-filled positioning pads, and more particularly to disposable water-filled positioning pads for upper limb fractures. Background Technology

[0002] In the medical field, a suitable positioning pad is crucial for the care and rehabilitation of patients with upper limb fractures. Early positioning pads were mostly made of hard materials, which caused concentrated pressure on the area where the patient's arm contacted the pad, resulting in extremely poor comfort. Prolonged use of such hard positioning pads can easily cause discomfort such as pressure marks and pain on the patient's arm, and may even increase the risk of pressure sores, causing additional pain to the patient and hindering the recovery of the fracture site.

[0003] With the development of medical technology, some positioning pads have begun to use ordinary soft materials. However, these materials have poor support and are difficult to maintain a stable position. They cannot meet the needs of upper limb fracture patients for limb fixation and support during rehabilitation, and reduce the comfort of patients when using them. Therefore, a disposable upper limb fracture water pillow-type positioning pad is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a disposable upper limb fracture water pillow-type positioning pad, which aims to improve the problem in the prior art that "existing positioning pads use ordinary soft materials, which cannot meet the limb support needs of upper limb fracture patients during the rehabilitation process and reduce the comfort of patients when using them".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a disposable upper limb fracture water pillow-type positioning pad, including a pad body, a frame fixedly connected to the corner of the pad body, a connecting tube fixedly connected to the front right side of the pad body, and a sealing component provided on the outside of the connecting tube;

[0006] The sealing assembly includes a sealing plug for snapping onto the inner wall of the connecting pipe. An auxiliary component is provided at the front of the sealing plug, and two sets of sealing rings are fixedly connected to the outer side of the rear of the sealing plug. A sealing groove is provided on the inner wall of the connecting pipe, and the sealing rings contact the inner wall of the sealing groove.

[0007] As a further description of the above technical solution:

[0008] The sealing ring has a trapezoidal cross-section, and the sealing ring and the sealing groove are interlocked.

[0009] As a further description of the above technical solution:

[0010] The connecting pipe is slidably connected to the outer side by an auxiliary plate.

[0011] As a further description of the above technical solution:

[0012] The connecting pipe has a front radius that is larger than its rear radius.

[0013] As a further description of the above technical solution:

[0014] The auxiliary component includes a groove formed at the front of the sealing plug, a pull ring rotatably connected to the upper part of the groove, and a slot formed on the side wall of the groove, with the pull ring engaging with the inner wall of the slot.

[0015] As a further description of the above technical solution:

[0016] The card slot is configured as an arc-shaped groove.

[0017] As a further description of the above technical solution:

[0018] The auxiliary plate has long plates on both the left and right sides.

[0019] As a further description of the above technical solution:

[0020] The pad, frame, and connecting tube are made of flexible material.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the pad is made of the same material as medical latex gloves. It is soft and can effectively conform to the curve of the arm, reducing the pressure points between the arm and the positioning pad. Water is injected into the pad, and the softness of water provides gentle and even support for the arm, simulating a natural and comfortable lifting feeling. This improves the patient's comfort when using the pad, helps to relieve the pain caused by upper limb fractures, and promotes the patient's rest and recovery.

[0023] 2. In this utility model, the sealing plug in the sealing assembly is snapped onto the inner wall of the connecting pipe, and the two sets of sealing rings on the outer rear part of the sealing plug are snapped onto the sealing grooves on the inner wall of the connecting pipe and the water pipe. The sealing rings have a trapezoidal cross-section, which can effectively prevent liquid leakage, ensure that the pad maintains good airtightness during the water filling process, and stably maintain the shape and function of the pad. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0025] Figure 2 This is a three-dimensional structural diagram of the sealing component and connecting pipe in this utility model;

[0026] Figure 3 This is a three-dimensional structural diagram of the disassembled auxiliary components in this utility model.

[0027] Legend:

[0028] 1. Pad; 2. Frame; 3. Connecting pipe; 4. Auxiliary plate; 5. Sealing assembly; 51. Sealing plug; 52. Sealing ring; 53. Sealing groove; 6. Auxiliary assembly; 61. Groove; 62. Pull ring; 63. Slot. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a disposable upper limb fracture water-filled positioning pad, comprising a pad body 1 made of the same flexible material as medical latex gloves. The pad is soft and conforms closely to the curve of the arm, reducing pressure points when the arm contacts the pad, thus preventing discomfort and pressure sores caused by excessive local pressure. When filled with water, the pad utilizes the soft properties of water to provide gentle and even support to the arm, simulating a natural and comfortable lifting sensation, improving patient comfort, helping to alleviate pain caused by upper limb fractures, and promoting rest and recovery. A frame 2 is fixedly connected to the corner of the body 1, which has a shaping function. When the body 1 is filled with water and supported, the frame 2 can maintain the shape of the body 1. At the same time, it is made of flexible material, so that the body 1 can be folded when not in use, which is convenient for transportation and storage. A connecting tube 3 is fixedly connected to the front right side of the body 1. When the body 1 is in a compressed state, water is injected into the body 1 through the connecting tube 3. The body 1, the frame 2 and the connecting tube 3 are made of flexible material. When the connecting tube 3 cooperates with the sealing plug 51, the deformation of the connecting tube 3 achieves the sealing effect. A sealing component 5 is provided on the outside of the connecting tube 3.

[0031] Reference Figure 1 - Figure 3 The sealing assembly 5 includes a sealing plug 51 for engaging with the inner wall of the connecting pipe 3 to seal the connecting pipe 3 and prevent liquid leakage. An auxiliary assembly 6 is provided at the front of the sealing plug 51, and two sets of sealing rings 52 are fixedly connected to the outer rear part of the sealing plug 51. The cross-section of the sealing rings 52 is trapezoidal. A sealing groove 53 is provided on the inner wall of the connecting pipe 3. The sealing rings 52 contact the inner wall of the sealing groove 53. The sealing rings 52 and the sealing groove 53 engage with each other, which can effectively enhance the sealing effect, ensure that the pad 1 maintains good airtightness during water filling, stably maintain the shape and function of the pad 1, and ensure the normal use of the positioning pad.

[0032] Reference Figure 2 and Figure 3 The connecting tube 3 is slidably connected to the outer side by an auxiliary plate 4. The auxiliary plate 4 is long on both sides. When the sealing plug 51 is inserted into the connecting tube 3, the auxiliary plate 4 can play a role in auxiliary support and positioning, making it convenient for medical staff to operate by hand and improving the stability and accuracy of the operation process. The front radius of the connecting tube 3 is larger than the rear radius, which can prevent the auxiliary plate 4 from detaching. The auxiliary component 6 includes a groove 61 opened at the front of the sealing plug 51. The groove 61 provides storage space for the pull ring 62. The upper part of the groove 61 is rotatably connected to the pull ring 62. The ring pull ring 62 can be used to make it convenient for medical staff to pull the sealing plug 51. The side wall of the groove 61 is provided with a slot 63. The pull ring 62 is engaged in the inner wall of the slot 63. The slot 63 is set as an arc groove and is used to limit the pull ring 62.

[0033] Working principle: When using, medical staff first check whether all parts of the positioning pad are intact. After confirming that everything is correct, they use the long plate-like structure on the left and right sides of the auxiliary plate 4 for easy hand operation. At this time, the sealing plug 51 is inserted into the connecting tube 3. Pull the pull ring 62 to disengage it from the arc-shaped groove 63 in the front groove 61 of the sealing plug 51. Then pull the pull ring 62 forcefully to disengage the sealing ring 52 on the sealing plug 51 from the sealing groove 53 in the connecting tube 3, thereby disengaging the sealing plug 51 from the connecting tube 3. Afterwards, the pull ring 62 is re-inserted into the groove 63 for easy storage.

[0034] At this time, the medical staff held the auxiliary plate 4 and connected the connecting pipe 3 to the water injection device. Then, they turned on the water injection device and began to inject water into the pad 1. As the water was injected, the compressed pad 1 expanded and was shaped by the flexible material frame 2.

[0035] Once the pad 1 is filled with water to the appropriate level, medical staff hold the auxiliary plate 4, align the sealing plug 51 with the inside of the connecting tube 3 and squeeze it. The two sets of trapezoidal sealing rings 52 on the outer rear part of the sealing plug 51 engage with the sealing groove 53 on the inner wall of the connecting tube 3, further enhancing the sealing effect and effectively preventing liquid leakage.

[0036] After sealing, the patient's upper limb can be placed on pad 1. Pad 1 is made of the same flexible material as medical latex gloves, which can closely conform to the curve of the arm, reduce pressure points, and avoid excessive local pressure. The injected water uses its soft properties to provide gentle and even support for the arm, simulating a natural and comfortable lifting feeling, relieving the pain caused by the upper limb fracture, and promoting rest and recovery.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A disposable water-filled positioning pad for upper limb fractures, characterized in that: Includes a pad (1), with a frame (2) fixedly connected to the corner of the pad (1), a connecting pipe (3) fixedly connected to the front right side of the pad (1), and a sealing component (5) provided on the outside of the connecting pipe (3); The sealing assembly (5) includes a sealing plug (51) for snapping into the inner wall of the connecting pipe (3). An auxiliary component (6) is provided at the front of the sealing plug (51). Two sets of sealing rings (52) are fixedly connected to the outer side of the rear of the sealing plug (51). A sealing groove (53) is provided on the inner wall of the connecting pipe (3). The sealing rings (52) contact the inner wall of the sealing groove (53).

2. The disposable upper limb fracture water pillow-type positioning pad according to claim 1, characterized in that: The sealing ring (52) has a trapezoidal cross-section, and the sealing ring (52) and the sealing groove (53) are engaged with each other.

3. The disposable upper limb fracture water pillow-type positioning pad according to claim 1, characterized in that: The connecting pipe (3) is slidably connected to the outer side by an auxiliary plate (4).

4. The disposable upper limb fracture water pillow-type positioning pad according to claim 1, characterized in that: The front radius of the connecting pipe (3) is greater than the rear radius.

5. The disposable upper limb fracture water pillow-type positioning pad according to claim 1, characterized in that: The auxiliary component (6) includes a groove (61) formed in front of the sealing plug (51), a pull ring (62) is rotatably connected to the upper part of the groove (61), and a slot (63) is formed on the side wall of the groove (61), and the pull ring (62) is engaged with the inner wall of the slot (63).

6. The disposable upper limb fracture water pillow-type positioning pad according to claim 5, characterized in that: The card slot (63) is configured as an arc-shaped slot.

7. The disposable upper limb fracture water pillow type positioning pad according to claim 3, characterized in that: The auxiliary plate (4) is long on both the left and right sides.

8. The disposable upper limb fracture water pillow-type positioning pad according to claim 1, characterized in that: The pad (1), frame (2) and connecting tube (3) are made of flexible material.

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