Fixing device for nursing dressing change

Abstract

The utility model discloses a nursing dressing change fixing device, which belongs to the technical field of medical equipment and comprises a supporting seat, a bed body, an adjusting moving mechanism and a first fixing component, the bed body is mounted on the supporting seat, the first fixing component is mounted on the adjusting moving mechanism, the bed body is provided with a guide groove, the adjusting moving mechanism is at least partially positioned in the guide groove, and the first fixing component is mounted on the adjusting moving mechanism. The base is in sliding fit with the bed body; the adjusting moving mechanism is provided with an adjusting assembly and a moving shell, the adjusting assembly is movably installed in the moving shell, the adjusting assembly is provided with a first moving position and a second moving position, and at least part of the adjusting assembly is fixed to the bottom wall of the guide groove at the first moving position; and at the second moving position, the adjusting assembly is far away from the bottom wall of the guide groove. After the first fixing assembly moves to the preset position, the adjusting assembly moves to the first moving position and is fixed to the bottom wall of the guide groove, and the stability of the first fixing assembly on the bed body is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, in particular to a nursing dressing change fixing device. Background Art

[0002] Psychiatric patients have large mood swings and are easily impulsive, and they often suffer from some trauma in their lives. At present, clinically, after the operation is completed for trauma patients, the surgical site needs to be changed at regular intervals, and the gauze wrapping and externally applied medicines need to be replaced. After the prescribed use time is reached, the old medicine is removed and the new medicine is applied to ensure the effectiveness of the medicine. When medical staff change the dressing, because psychiatric patients cannot cooperate or refuse to cooperate with the dressing change due to their own reasons, when changing the dressing for psychiatric patients with large mood swings, the patient's dressing change site needs to be fixed.

[0003] For this purpose, people have designed devices for fixing the dressing part of the patient. For example, Chinese patent publication number CN212261787U discloses a psychiatric nursing dressing device, which includes a base, and inverted U-shaped frames are fixed at both ends of the top of the base. The inverted U-shaped frames are respectively provided with a medicine storage box and a limb fixing device for placing the patient's elbow.

[0004] In order to further improve the safety of dressing changes for psychiatric patients, a fixing device is currently used in combination with a bed, and the patient is fixed to the bed through the fixing device to restrict the patient's movement, thereby improving the safety of dressing changes. However, due to the different body shapes of patients, patients with large body differences cannot be fixed using a fixing device, resulting in poor adaptability of existing nursing dressing change fixing devices. Utility Model Content

[0005] The utility model aims to improve the problem of poor adaptability of existing nursing dressing change fixing devices and provide a nursing dressing change fixing device.

[0006] The technical solutions to achieve the above objectives include the following:

[0007] A nursing dressing change fixing device comprises a bed, an adjusting and moving mechanism, and a first fixing component, wherein the first fixing component is mounted on the adjusting and moving mechanism, the bed has a guide groove, the adjusting and moving mechanism is at least partially located in the guide groove and slidably cooperates with the bed;

[0008] The adjusting moving mechanism comprises an adjusting component and a moving shell, wherein the adjusting component is movably installed in the moving shell, and the adjusting component has a first moving position and a second moving position. In the first moving position, the adjusting component is at least partially fixed to the bottom wall of the guide groove; in the second moving position, the adjusting component is away from the bottom wall of the guide groove.

[0009] In one embodiment, the adjustment component includes a pulling member, an elastic member, and a clamping member. The pulling member is slidably installed in a movable shell, and the first end of the pulling member is exposed relative to the movable shell, and the second end of the pulling member is installed on the clamping member; the elastic member is sleeved on the outside of the pulling member and is located in the movable shell, and the two ends of the elastic member are respectively abutted against the inner wall of the clamping member and the movable shell, and the clamping member is used to abut against the bottom wall of the guide groove.

[0010] In one embodiment, the adjustment component further has a card block, and the pulling member has a first card slot and a second card slot in the moving direction. The card block cooperates with the first card slot or the second card slot. The card block is at least partially located outside the first card slot or the second card slot and is used to abut against the outer wall of the movable shell.

[0011] In one embodiment, the end of the card block close to the movable housing has a sliding block, the sliding block is exposed relative to the first card slot or the second card slot, the movable housing is provided with a sliding slot, and the sliding block slidably cooperates with the sliding slot.

[0012] In one embodiment, a side wall of the engaging member away from the pulling member has a protruding tooth, the guide groove has a plurality of tooth grooves, and the protruding tooth is engaged with any one of the tooth grooves.

[0013] In one embodiment, the adjusting moving mechanism includes a guide block and a support rod, the first fixing component is installed on the first end of the support rod, the second end of the support rod is installed on the moving shell, the moving shell and the guide block are an integrated structure, the guide block is located in the guide groove and slides with the guide groove.

[0014] In one embodiment, the first fixing assembly includes two support plates and four limiting parts. The two support plates are installed on the support rod and are arranged at intervals. Two limiting parts are installed on both sides of one of the support plates, and the other two limiting parts are installed on both sides of the other support plate. A first limiting groove is formed between the inner sides of the two limiting parts and the upper end surfaces of the support plates.

[0015] In one embodiment, the first fixing assembly further includes a first strap, two ends of which are mounted on two ends of the support rod, and the first strap is located above the first limiting groove; the limiting portion is connected to an air pump.

[0016] In one embodiment, the nursing dressing change fixing device also includes a second fixing component and two third fixing components. The second fixing component or the third fixing component cooperates with the guide groove of the bed through an adjusting moving mechanism. The two third fixing components are respectively located on both sides of the bed, and the third fixing component is located between the first fixing component and the second fixing component.

[0017] In one embodiment, the nursing dressing change fixing device further comprises a headrest, and a receiving groove is provided at any one end of the bed body. The headrest is used to be installed on the bed body and is arranged close to the receiving groove.

[0018] The technical solution provided by the utility model has the following advantages and effects:

[0019] The first fixing component is used to fix the upper limbs or lower limbs of the patient. The first fixing component slides with the guide groove of the bed body through the adjustment movement mechanism, so as to realize the movement and adjustment of the first fixing component on the bed body. After the adjustment, the first fixing component is used to adapt to patients of different body shapes, thereby improving the adaptability of the nursing dressing change fixing device. Moreover, when the first fixing component moves to the preset position, the adjustment component moves to the first moving position and is fixed to the bottom wall of the guide groove, thereby improving the stability of the first fixing component on the bed body; when the first fixing component needs to be adjusted again, the adjustment component is moved to the second moving position, so that the adjustment component is away from the bottom wall of the guide groove, thereby facilitating the movement of the first fixing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings herein show specific examples of the technical solutions described in the present utility model, and together with the specific implementation methods constitute a part of the specification, and are used to explain the technical solutions, principles and effects of the present utility model.

[0021] Unless otherwise specified or defined, the same reference numerals in different drawings represent the same or similar technical features, and the same or similar technical features may also be represented by different reference numerals.

[0022] Figure 1 It is a schematic diagram of a nursing dressing fixation device in one embodiment of the utility model;

[0023] Figure 2 In one embodiment of the utility model Figure 1 A local enlarged view of point A;

[0024] Figure 3 It is an internal schematic diagram of the adjustment and movement mechanism in one embodiment of the utility model;

[0025] Figure 4 In one embodiment of the utility model Figure 3 A partial enlarged view of point B;

[0026] Figure 5 is a schematic diagram of a first fixing assembly in an embodiment of the utility model;

[0027] Figure 6 is a schematic diagram of a second fixing assembly in an embodiment of the utility model;

[0028] Figure 7is a schematic diagram of a third fixing assembly in an embodiment of the utility model;

[0029] Description of reference numerals:

[0030] 100. Nursing dressing fixation device;

[0031] 1. Support seat;

[0032] 2. bed body; 21. guide groove; 211. tooth groove; 22. receiving groove;

[0033] 3. Headrest;

[0034] 4. Adjustment and movement mechanism; 41. Guide block; 42. Moving housing; 421. Slide groove; 422. Mounting cavity; 43. Support rod; 44. Fastener; 45. Engagement member; 451. Protruding tooth; 46. Adjustment assembly; 461. Pulling member; 462. First engagement groove; 463. Second engagement groove; 464. Block; 465. Sliding block; 466. Elastic member;

[0035] 5. first fixing assembly; 51. first binding strap; 52. limiting portion; 53. supporting plate; 54. first limiting groove;

[0036] 6. Second fixing assembly; 61. Second binding strap; 62. Second limiting groove;

[0037] 7. The third fixing assembly; 71. The third limiting groove. DETAILED DESCRIPTION

[0038] In order to facilitate the understanding of the present invention, the specific embodiments of the present invention will be described in more detail below with reference to the accompanying drawings.

[0039] Unless otherwise specified or defined, the "first, second..." used in this article is merely used to distinguish names and does not represent a specific quantity or order.

[0040] Unless specifically stated or defined otherwise, the term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0041] It should be noted that when a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there can be a central component; when an component is considered to be "connected to" another component, it can be directly connected to the other component or there can be a central component at the same time; when an component is considered to be "installed on" another component, it can be directly installed on the other component or there can be a central component at the same time. When an component is considered to be "set on" another component, it can be directly set on the other component or there can be a central component at the same time.

[0042] like Figures 1 to 4 As shown, a nursing dressing change fixing device 100 includes a support base 1, a bed body 2, an adjustment movable mechanism 4, at least a first fixing component 5 and a second fixing component 6, the bed body 2 is installed on the support base 1, the first fixing component 5 or the second fixing component 6 is installed on the adjustment movable mechanism 4, the bed body 2 has a guide groove 21, the adjustment movable mechanism 4 is at least partially located in the guide groove 21, and is slidably matched with the bed body 2; the adjustment movable mechanism 4 has an adjustment component 46 and a moving shell 42, the adjustment component 46 is movably installed in the moving shell 42, and the adjustment component 46 has a first moving position and a second moving position, in the first moving position, the adjustment component 46 is at least partially fixed to the bottom wall of the guide groove 21; in the second moving position, the adjustment component 46 is away from the bottom wall of the guide groove 21.

[0043] In this embodiment, the first fixing assembly 5 and the second fixing assembly 6 are used to fix the upper limbs and lower limbs of the patient respectively. The first fixing assembly 5 or the second fixing assembly 6 slides with the guide groove 21 of the bed body 2 through the adjustment movement mechanism 4, so as to realize the movement and adjustment of the first fixing assembly 5 or the second fixing assembly 6 on the bed body 2. After adjustment, the first fixing assembly 5 or the second fixing assembly 6 is used to adapt to patients of different body types, thereby improving the adaptability of the nursing dressing change fixing device 100. Moreover, when the first fixing assembly 5 or the second fixing assembly 6 moves to the preset position, the adjustment assembly 46 moves to the first moving position and is fixed to the bottom wall of the guide groove 21, thereby improving the stability of the first fixing assembly 5 or the second fixing assembly 6 on the bed body 2; when the first fixing assembly 5 or the second fixing assembly 6 needs to be adjusted again, the adjustment assembly 46 is moved to the second moving position, so that the adjustment assembly 46 is away from the bottom wall of the guide groove 21, thereby facilitating the movement of the first fixing assembly 5 or the second fixing assembly 6.

[0044] like Figures 2 to 3As shown, the adjustment assembly 46 includes a pulling member 461, an elastic member 466, and a clamping member 45. The pulling member 461 is slidably installed in the moving housing 42, and the first end of the pulling member 461 is exposed relative to the moving housing 42, and the second end of the pulling member 461 is installed on the clamping member 45; the elastic member 466 is sleeved outside the pulling member 461 and is located in the installation cavity 422 of the moving housing 42, and the two ends of the elastic member 466 are respectively against the clamping member 45 and the inner wall of the moving housing 42, and the clamping member 45 is used to be against the bottom wall of the guide groove 21. In this embodiment, by moving the pulling member 461, the pulling member 461 drives the clamping member 45 to move to the second moving position, and the pulling member 461 drives the clamping member 45 away from the guide groove 21, so as to facilitate the adjustment of the moving mechanism 4 to slide on the guide groove 21. When the engaging member 45 moves away from the guide groove 21, since the two ends of the elastic member 466 respectively abut against the engaging member 45 and the movable shell 42, the elastic member 466 is squeezed, and the elastic member 466 generates a reverse force. When the movable shell 42 moves to the preset position, the pulling member 461 is released, and the reaction force of the elastic member 466 pushes the engaging member 45 to move to the first moving position, so that the engaging member 45 abuts against the bottom wall of the guide groove 21, and fixes the first fixing component 5 or the second fixing component 6 on the bed body 2, thereby improving the stability of the first fixing component 5 or the second fixing component 6 on the bed body 2.

[0045] In this embodiment, both sides of the bed 2 have guide grooves 21, and the two ends of the first fixed component 5 or the second fixed component 6 are respectively slidably matched with the guide grooves 21 by adjusting the moving mechanism 4 to improve the stability of the first fixed component 5 or the second fixed component 6 during movement.

[0046] like Figure 4 As shown, the adjustment assembly 46 further has a block 464, and the pull member 461 has a first slot 462 and a second slot 463 in the moving direction. The block 464 cooperates with the first slot 462 or the second slot 463, and the block 464 is at least partially located outside the first slot 462 or the second slot 463, and is used to abut against the outer wall of the movable housing 42. In this embodiment, when the block 464 cooperates with the first slot 462, the engaging member 45 is in the first moving position and abuts against the bottom wall of the guide slot 21, limiting the movement of the movable housing 42; when the block 464 cooperates with the second slot 463, the engaging member 45 is in the second moving position, and the engaging member 45 is away from the guide slot 21, facilitating the movement of the movable housing 42 in the guide slot 21. When the block 464 is matched with the first slot 462 or the second slot 463 , at least a portion of the block 464 abuts against the movable housing 42 , thereby fixing the position of the pulling member 461 in the movable housing 42 .

[0047] like Figure 4As shown, the end of the block 464 close to the movable housing 42 has a sliding block 465, and the sliding block 465 is exposed relative to the first slot 462 or the second slot 463. The movable housing 42 is provided with a slot 421, and the sliding block 465 is slidably matched with the slot 421. The sliding block 465 is matched with the slot 421 to facilitate the insertion or removal of the block 464 from the first slot 462 or the second slot 463. When in use, if the first fixing assembly 5 and the second fixing assembly 6 need to be fixed, the block 464 is matched with the slot 421 through the sliding block 465, and enters into the first slot 462, so that the engaging member 45 is against the bottom wall of the guide slot 21 at the first moving position; if the first fixing assembly 5 and the second fixing assembly 6 need to be moved and adjusted, the block 464 is matched with the slot 421 through the sliding block 465, and enters into the second slot 463, so that the engaging member 45 is away from the guide slot 21 at the second moving position.

[0048] like Figure 2 and Figure 3 As shown, a side wall of the engaging member 45 away from the pulling member 461 has a convex tooth 451, and the guide groove 21 has a plurality of tooth grooves 211, and the convex tooth 451 is engaged with any tooth groove 211. The convex tooth 451 of the engaging member 45 is engaged with the tooth groove 211 of the guide groove 21 to improve the stability of the adjustment moving mechanism 4 after being fixed to the guide groove 21.

[0049] like Figures 1 to 4 As shown, the adjustment moving mechanism 4 includes a guide block 41 and a support rod 43. The first fixing component 5 or the second fixing component 6 is installed on the first end of the support rod 43. The second end of the support rod 43 is installed on the moving housing 42 through a fastener 44. The moving housing 42 and the guide block 41 are an integrated structure. The guide block 41 is located in the guide groove 21 and slides with the guide groove 21. In this embodiment, the support rod 43 is used to support the first fixing component 5 or the second fixing component 6 or the third fixing component 7. The guide block 41 is used to be embedded in the guide groove 21 and slides with the guide groove 21 to improve the stability of the adjustment moving mechanism 4 and the bed body 2. At the same time, it is also convenient for the guide block 41 to be fixed to the guide groove 21 through the adjustment component 46 in the moving housing 42 after being adjusted on the guide groove 21.

[0050] like Figure 5As shown, the first fixing assembly 5 includes two support plates 53 and four limiting portions 52. The two support plates 53 are both mounted on the support rod 43 and are arranged at intervals, wherein two limiting portions 52 are mounted on both sides of one of the support plates 53, and the other two limiting portions 52 are mounted on both sides of the other support plate 53. A first limiting groove 54 is formed between the inner sides of the two limiting portions 52 and the upper end surface of the support plate 53. In this embodiment, two first limiting grooves 54 are formed by setting two support plates 53 and four limiting portions 52. The two first limiting grooves 54 are used to accommodate the patient's legs so that the legs are fixed in the first limiting grooves 54, and the support plate 53 is used to support the legs.

[0051] like Figure 5 As shown, the first fixing assembly 5 also includes a first strap 51, the two ends of which are mounted on the two ends of the support rod 43, and the first strap 51 is located above the first limiting groove 54; the limiting portion 52 is connected to an air pump. The first strap 51 is used to limit the leg in the first limiting groove 54 to prevent the patient's leg from falling out of the first limiting groove 54 due to intense needle pricking during dressing change. In addition, the air pump is used to inflate the limiting portion 52 so that the patient's leg is in flexible contact with the limiting portion 52, and the patient's comfort is improved when the leg is clamped.

[0052] like Figure 1 As shown, the nursing dressing change fixing device 100 also includes two third fixing components 7, and the third fixing components 7 cooperate with the guide groove 21 of the bed body 2 by adjusting the moving mechanism 4. The two third fixing components 7 are respectively located on both sides of the bed body 2, and the third fixing components 7 are located between the first fixing component 5 and the second fixing component 6. In this embodiment, the two third fixing components 7 are used to fix the two arms of the patient, and the two third fixing components 7 can also slide on the bed body 2 by adjusting the moving mechanism 4 to improve the flexibility of the third fixing components 7 on the bed body 2. The first fixing component 5, the second fixing component 6, and the third fixing component 7 respectively cooperate with the bed body 2 by adjusting the moving mechanism 4, and can fix the patient's body parts separately according to the patient's body shape to improve its adaptability.

[0053] In this embodiment, the second fixing component 6 includes a second strap 61, which is installed at both ends of the support rod 43, and at least part of the second strap 61 is made of elastic material, and a second limiting groove 62 is formed between the second strap 61 and the bed body 2; the second limiting groove 62 is used to accommodate the upper limbs of the patient, and the second strap 61 is used to limit the movement of the upper limbs of the patient. The third fixing component 7 has a limiting ring, which is installed on the support rod 43 and forms a third limiting groove 71 with the support rod 43; the third limiting groove 71 is used to accommodate the patient's arm and limit the movement of the patient's arm on the bed body 2.

[0054] like Figure 1 As shown, the nursing dressing change fixing device 100 also has a headrest 3, and a receiving groove 22 is provided at any end of the bed body 2. The headrest 3 is used to be installed on the bed body 2 and is arranged close to the receiving groove 22. In this embodiment, when the patient lies on the bed body 2, the headrest 3 is removed, and the patient's head is inserted into the receiving groove 22, thereby improving the patient's comfort on the bed body 2; when the patient lies on his back on the bed body 2, the headrest 3 is installed on the bed body 2 to support the patient's neck and improve the patient's comfort on the bed body 2.

[0055] When quoting drawing descriptions, new features that appear are described; in order to avoid repeated quotations of drawings resulting in less concise descriptions, features that have been described clearly will not be quoted in the drawings one by one.

[0056] The purpose of the above embodiments is to exemplarily reproduce and deduce the technical solution of the utility model, and to fully describe the technical solution, purpose and effect of the utility model. Its purpose is to make the public understand the disclosed content of the utility model more thoroughly and comprehensively, and it does not limit the protection scope of the utility model.

[0057] The above embodiments are not exhaustive enumerations based on the present invention, and there may be multiple other implementations not listed. Any replacement and improvement made without violating the concept of the present invention shall fall within the protection scope of the present invention.

Claims

1. A nursing dressing fixation device, characterized in that: It includes a bed, an adjustment and movement mechanism, and a first fixing component, wherein the first fixing component is installed on the adjustment and movement mechanism, the bed has a guide groove, the adjustment and movement mechanism is at least partially located in the guide groove and slidably cooperates with the bed; The adjusting moving mechanism comprises an adjusting component and a moving shell, wherein the adjusting component is movably installed in the moving shell, and the adjusting component has a first moving position and a second moving position. In the first moving position, the adjusting component is at least partially fixed to the bottom wall of the guide groove; in the second moving position, the adjusting component is away from the bottom wall of the guide groove.

2. The nursing dressing fixation device according to claim 1, characterized in that: The adjusting assembly includes a pulling member, an elastic member, and a clamping member. The pulling member is slidably installed in the movable shell, and the first end of the pulling member is exposed relative to the movable shell, and the second end of the pulling member is installed on the clamping member; the elastic member is sleeved on the outside of the pulling member and is located in the movable shell, and the two ends of the elastic member are respectively abutted against the clamping member and the inner wall of the movable shell, and the clamping member is used to abut against the bottom wall of the guide groove.

3. The nursing dressing fixation device according to claim 2, characterized in that: The adjustment component also has a card block, and the pulling member has a first card slot and a second card slot in the moving direction. The card block cooperates with the first card slot or the second card slot. The card block is at least partially located outside the first card slot or the second card slot and is used to abut against the outer wall of the movable shell.

4. The nursing dressing fixation device according to claim 3, characterized in that: The end of the card block close to the movable housing is provided with a sliding block, the sliding block is exposed relative to the first card slot or the second card slot, the movable housing is provided with a sliding slot, and the sliding block is slidably matched with the sliding slot.

5. The nursing dressing fixation device according to claim 2, characterized in that: A side wall of the engaging member away from the pulling member has a convex tooth, and the guide groove has a plurality of tooth grooves, and the convex tooth is meshed with any tooth groove.

6. The nursing dressing fixation device according to any one of claims 1 to 5, characterized in that: The adjusting moving mechanism includes a guide block and a support rod. The first fixing component is installed on the first end of the support rod. The second end of the support rod is installed on the moving shell. The moving shell and the guide block are an integrated structure. The guide block is located in the guide groove and slides with the guide groove.

7. The nursing dressing fixation device according to claim 6, characterized in that: The first fixing assembly includes two support plates and four limiting parts. Both support plates are installed on the support rod and are arranged at intervals. Two limiting parts are installed on both sides of one of the support plates, and the other two limiting parts are installed on both sides of the other support plate. A first limiting groove is formed between the inner sides of the two limiting parts and the upper end surfaces of the support plates.

8. The nursing dressing fixation device according to claim 7, characterized in that: The first fixing assembly also includes a first strap, two ends of which are mounted on two ends of the support rod, and the first strap is located above the first limiting groove; the limiting portion is connected to an air pump.

9. The nursing dressing fixation device according to any one of claims 1 to 5, characterized in that: The nursing dressing change fixing device also includes a second fixing component and two third fixing components. The second fixing component or the third fixing component cooperates with the guide groove of the bed through an adjusting moving mechanism. The two third fixing components are respectively located on both sides of the bed, and the third fixing component is located between the first fixing component and the second fixing component.

10. The nursing dressing fixation device according to any one of claims 1 to 5, characterized in that: The nursing dressing change fixing device also has a headrest, and a receiving groove is opened at any end of the bed body. The headrest is used to be installed on the bed body and is arranged close to the receiving groove.

Images