Quick dismounting and locking mechanism for bedside

Abstract

The utility model relates to the technical field of medical equipment, in particular to a bedside quick dismounting and locking mechanism which comprises a sickbed body, a mounting seat and a first bedside body, an adjusting and supporting mechanism is arranged above the first bedside body, and a portable dismounting mechanism is connected between the mounting seat and the first bedside body. When the quick dismounting and locking mechanism for the bed head is used, through the arrangement of the placing groove, the placing plate, the abutting clamping block and the abutting clamping groove, the sealing covering effect of the placing plate is matched with the clamping effect of the abutting clamping block and the abutting clamping groove, and the clamping effect of the abutting clamping block and the abutting clamping groove is achieved; the detachable assembly can be shielded and protected through the sealing and shielding effect of the containing plate after the bed body and the bed head are installed, compared with a common detachable assembly of an exposed design, the detachable assembly is protected through the protection device, and the phenomenon that the detachable assembly is damaged due to mistaken touch and disassembly is avoided to a great extent.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a bedside quick-detachable locking mechanism. Background Art

[0002] Medical beds are beds specially used for patients to rest and receive treatment in hospitals, clinics and other medical institutions. They are reasonably designed and structured to provide patients with comfortable sleeping, getting up and activities, and are convenient for medical staff to care for and monitor the patient's condition. Since the head of the bed is prone to collecting dust and bacteria, it often needs to be cleaned and disinfected. Some beds are designed with a detachable head of the bed, which makes it easier to clean and avoid bacterial growth.

[0003] In actual operation, the disassembly rotating parts of the existing beds with detachable bed heads are designed to be exposed, and are easily touched by mistake when placed inside the ward, resulting in accidental disassembly and damage. However, the existing devices have not made improvements to address this problem, and the overall practical effect is poor. Utility Model Content

[0004] The utility model aims to solve the above-mentioned problem and proposes a quick disassembly and locking mechanism for the head of a bed, which improves the problem that in the actual operation of the existing hospital bed with a detachable head, the disassembly rotating parts are set to an exposed design, and then placed inside the ward, they are easily touched by mistake, resulting in accidental disassembly and damage.

[0005] A quick-detachable locking mechanism for a bedside comprises a bed body, a mounting seat and a first bedside body: a mounting seat is provided on the side outer wall of the bed body, a first bedside body is provided on the top outer wall of the mounting seat, an adjustment support mechanism is provided above the first bedside body, a portable disassembly mechanism is connected between the mounting seat and the first bedside body, a closed protection mechanism is provided on the side of the portable disassembly mechanism, the adjustment support mechanism comprises an electric push rod, a support base plate and a second bedside body, the interior of the first bedside body is arranged as a cavity structure, and an electric push rod is provided on the bottom inner wall of the first bedside body, the protruding end of the electric push rod is connected to the bottom outer wall of the support base plate, the support base plate is slidably installed with the side inner wall of the first bedside body, and the second bedside body is provided on the top outer wall of the support base plate.

[0006] Preferably, a through groove is formed on the top outer wall of the first bed head body, and the upper end of the second bed head body is arranged outside the first bed head body.

[0007] Preferably, the portable disassembly mechanism includes a limiting rod, a limiting T-shaped strip and a first threaded groove, the limiting rod is symmetrically arranged on the bottom outer wall of the first headboard body, the limiting T-shaped strips are symmetrically arranged on the outer walls on both sides of the limiting rod, and the first threaded groove is opened through the side outer wall of the limiting rod.

[0008] Preferably, the top outer wall of the mounting seat is symmetrically provided with limiting slots, and the top outer wall of the mounting seat located on the side of the limiting slot is symmetrically provided with limiting T-shaped slots.

[0009] Preferably, the limiting rod and the limiting slot are slidably mounted, the limiting T-shaped bar and the limiting T-shaped slot are slidably mounted, and a second thread groove is provided on the side outer wall of the mounting seat at the position of the first thread groove.

[0010] Preferably, the opening shapes and sizes of the first thread groove and the second thread groove are equal, and the first thread groove and the second thread groove are threadedly mounted with the limiting bolt.

[0011] Preferably, the closed protection mechanism includes a placement groove, a placement plate, an interference block and an interference groove, the mounting seat is located on the side outer wall of the second thread groove and is symmetrically provided with a placement groove, a placement plate is installed inside the placement groove, and the side outer wall of the placement plate is provided with an interference block, and the side outer wall of the mounting seat located inside the placement groove is provided with an interference groove, and the interference block and the interference groove are snap-fitted.

[0012] Preferably, a rotating member is provided on the side outer wall of the placement plate, and the rotating member is connected to the side outer wall of the mounting seat.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the bedside quick disassembly locking mechanism is in use, the placement slot, placement plate, abutment block and abutment slot are arranged, and the closed covering effect of the placement plate is used in conjunction with the locking effect of the abutment block and the abutment slot, so that after the bed body and the bedside are installed, the device can use the closed covering effect of the placement plate to cover and protect the disassembly components. Compared with the disassembly components of the general exposed design, the device is provided with a protective device to protect the disassembly components, which greatly avoids the phenomenon that the disassembly components are accidentally touched and disassembled and damaged. With the arrangement of the limit rod and the limit slot, the device can quickly complete the disassembly of the bed body and the bedside, and the overall operation is simple and portable, and the practical effect is good;

[0015] 2. When the bedside quick-disassembly locking mechanism is in use, the first bedside body, the second bedside body and the electric push rod are combined and arranged. By controlling the electric push rod to open, the installation height of the second bedside body inside the first bedside body can be adjusted, so that the user can adjust the support height of the bedside according to his or her own height factors and other external needs. The height-adjustable design of the bedside can provide users with good usage needs and has a good overall practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the limit bolt installation of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment support mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the portable disassembly mechanism of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the closed protection mechanism of the utility model.

[0021] In the figure: 1. bed body; 2. mounting base; 3. first bedside body; 4. adjustment support mechanism; 41. electric push rod; 42. support base plate; 43. second bedside body; 5. portable disassembly mechanism; 51. limiting plug rod; 52. limiting T-shaped bar; 53. first threaded groove; 54. limiting slot; 55. limiting T-shaped slot; 56. second threaded groove; 57. limiting bolt; 6. closing protection mechanism; 61. placement slot; 62. placement plate; 63. interference block; 64. interference slot. DETAILED DESCRIPTION

[0022] 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.

[0023] When implementing: Figure 1-5As shown, a bedside quick-disassembly locking mechanism comprises a bed body 1, a mounting seat 2 and a first bedside body 3: the side outer wall of the bed body 1 is provided with a mounting seat 2, the top outer wall of the mounting seat 2 is provided with the first bedside body 3, an adjustment support mechanism 4 is provided above the first bedside body 3, a portable disassembly mechanism 5 is connected between the mounting seat 2 and the first bedside body 3, a closed protection mechanism 6 is provided on the side of the portable disassembly mechanism 5, the adjustment support mechanism 4 comprises an electric push rod 41, a support base plate 42 and a second bedside body 43, the interior of the first bedside body 3 is provided with a cavity structure, and the bottom inner wall of the first bedside body 3 is provided with an electric push rod 41, the protruding end of the electric push rod 41 is connected to the bottom outer wall of the support base plate 42, the support base plate 42 is slidably installed with the side inner wall of the first bedside body 3, and the top outer wall of the support base plate 42 is provided with a second The headboard body 43, the top outer wall of the first headboard body 3 is provided with a through groove, and the upper end of the second headboard body 43 is arranged outside the first headboard body 3; when the overall headboard support height of the device needs to be adjusted, the electric push rod 41 needs to be turned on first. When the electric push rod 41 is turned on, the extended end of the electric push rod 41 will automatically push the support base plate 42 to move upward, and then the support base plate 42 will automatically drive the second headboard body 43 to move upward, but when the second headboard body 43 moves to a suitable support height, the electric push rod 41 can be turned off. It is noted here that the electric push rod 41 has a self-locking function. After being turned off, the electric push rod 41 can maintain the extended position unchanged. At the same time, the electric push rod 41 can be powered by the existing technology, whether it is powered by a power supply unit or an external wire, which belongs to the existing technology and will not be described in detail here.

[0024] The portable disassembly mechanism 5 includes a limiting rod 51, a limiting T-shaped strip 52 and a first threaded groove 53. The bottom outer wall of the first bedside body 3 is symmetrically provided with a limiting rod 51, and the outer walls on both sides of the limiting rod 51 are symmetrically provided with limiting T-shaped strips 52. The side outer wall of the limiting rod 51 is provided with a first threaded groove 53. The top outer wall of the mounting seat 2 is symmetrically provided with a limiting slot 54. The top outer wall of the mounting seat 2 located on the side of the limiting slot 54 is symmetrically provided with a limiting T-shaped slot 55. The limiting rod 51 and the limiting slot 54 are slidably installed, and the limiting T-shaped strip 52 and the limiting T-shaped slot 55 are slidably installed. The side outer wall of the mounting seat 2 located at the position of the first threaded groove 53 is provided with a second threaded groove 56. The opening shapes and sizes of the first threaded groove 53 and the second threaded groove 56 are equal, and the first threaded groove 53 and the second threaded groove 56 are equal to the limiting bolt 57 is a threaded installation; when the first headboard body 3 needs to be removed, the limiting bolt 57 needs to be rotated first until it is completely disengaged from the inside of the second thread groove 56. At this time, the first headboard body 3 changes from a locked state to an active state, and the first headboard body 3 can be disassembled by lifting it upward from top to bottom. During installation, the limiting rod 51 and the limiting T-shaped bar 52 need to be adjusted to the appropriate position and then inserted into the limiting slot 54 and the limiting T-shaped slot 55. Here, the setting of the limiting T-shaped bar 52 and the limiting T-shaped slot 55 has the effect of limiting support for the limiting rod 51. When the limiting rod 51 is installed inside the device according to the position, the first thread groove 53 and the second thread groove 56 coincide with each other. Subsequently, the limiting bolt 57 is passed through the second thread groove 56 and screwed into the inside of the first thread groove 53 to complete the reassembly of the first headboard body 3.

[0025] The closed protection mechanism 6 includes a placement groove 61, a placement plate 62, a conflicting block 63 and a conflicting groove 64. The side outer wall of the mounting seat 2 located at the second thread groove 56 is symmetrically provided with a placement groove 61, a placement plate 62 is installed inside the placement groove 61, and a conflicting block 63 is provided on the side outer wall of the placement plate 62. A conflicting groove 64 is provided on the side outer wall of the mounting seat 2 located inside the placement groove 61. The conflicting block 63 and the conflicting groove 64 are snap-fitted. A rotating part is provided on the side outer wall of the placement plate 62, and the rotating part is connected to the side outer wall of the mounting seat 2. When the bed body 1 and the first bedside body 3 are installed, it is necessary to close and protect their installation locations to avoid accidental touch. At this time, only To push the placement plate 62, the placement plate 62 moves in a rotational trajectory with the rotating part as the rotation support axis. When the interference block 63 is engaged with the interference slot 64 at the corresponding position, the placement plate 62 has a shielding and protective effect on the limit bolt 57. When the placement plate 62 needs to be moved out of the placement slot 61 for the subsequent disassembly of the first headboard body 3, it is only necessary to buckle the pre-opened limit slot on the side of the placement plate 62. The setting of the limit slot here makes it easy to pull the placement plate 62 out of the device. Then the placement plate 62 moves in a rotational trajectory with the rotating part as the rotation support axis to the outside of the placement slot 61, so that the limit bolt 57 is not blocked and the subsequent disassembly work can be carried out normally.

[0026] When the utility model is in use, when it is necessary to adjust the overall headboard support height of the device, the electric push rod 41 needs to be turned on first. When the electric push rod 41 is turned on, the extended end of the electric push rod 41 will automatically push the support base plate 42 to move upward, and then the support base plate 42 moves upward, which will automatically drive the second headboard body 43 to move. However, when the second headboard body 43 moves to a suitable support height, the electric push rod 41 can be turned off. It is noted here that the electric push rod 41 has a self-locking function. After being turned off, the electric push rod 41 can maintain the extended position unchanged. At the same time, the electric push rod 41 can be powered by the existing technology, whether it is powered by a power supply unit or an external wire, which belongs to the existing technology and will not be described in detail here.

[0027] When the first bedside body 3 needs to be removed, it is only necessary to buckle the pre-opened limit groove on the side of the placement plate 62. The setting of the limit groove here makes it easy to pull the placement plate 62 out from the inside of the device, and then the placement plate 62 moves to the outside of the placement groove 61 with the rotating part as the rotation support axis, so that the limiting bolt 57 is not blocked and the subsequent disassembly work can be carried out normally. During disassembly, it is first necessary to rotate the limiting bolt 57 until it is completely disengaged from the inside of the second threaded groove 56. At this time, the first bedside body 3 changes from a locked state to an active state. The disassembly can be completed by lifting the first bedside body 3 upward from top to bottom, and then push the placement plate 62. At this time, the placement plate 62 moves in a rotation trajectory with the rotating part as the rotation support axis. When the contact block 63 is engaged with the contact slot 64 at the corresponding position, the placement plate 62 will be reinstalled into the device.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A quick-release locking mechanism for a bedside, characterized in that: The invention comprises a bed body (1), a mounting seat (2) and a first bed head body (3): the side outer wall of the bed body (1) is provided with a mounting seat (2), the top outer wall of the mounting seat (2) is provided with the first bed head body (3), an adjustment support mechanism (4) is provided above the first bed head body (3), a portable disassembly mechanism (5) is connected between the mounting seat (2) and the first bed head body (3), a sealing protection mechanism (6) is provided on the side of the portable disassembly mechanism (5), and the adjustment support mechanism ( 4) comprises an electric push rod (41), a supporting base plate (42) and a second bedside body (43), the interior of the first bedside body (3) being arranged as a cavity structure, and the bottom inner wall of the first bedside body (3) being arranged with an electric push rod (41), the protruding end of the electric push rod (41) being connected to the bottom outer wall of the supporting base plate (42), the supporting base plate (42) being slidably mounted on the side inner wall of the first bedside body (3), and the top outer wall of the supporting base plate (42) being arranged with the second bedside body (43).

2. A bedside quick-release locking mechanism according to claim 1, characterized in that: A through groove is provided on the top outer wall of the first bedside body (3), and the upper end of the second bedside body (43) is arranged outside the first bedside body (3).

3. The quick-detachable locking mechanism for a bedside according to claim 1, characterized in that: The portable disassembly mechanism (5) comprises a limiting rod (51), a limiting T-shaped strip (52) and a first threaded groove (53); the limiting rod (51) is symmetrically arranged on the outer wall of the bottom end of the first bed head body (3); the limiting T-shaped strips (52) are symmetrically arranged on the outer walls on both sides of the limiting rod (51); and the first threaded groove (53) is opened through the outer wall of the side of the limiting rod (51).

4. The quick-detachable locking mechanism for a bedside according to claim 3, characterized in that: The top outer wall of the mounting seat (2) is symmetrically provided with a limiting slot (54), and the top outer wall of the mounting seat (2) located on the side of the limiting slot (54) is symmetrically provided with a limiting T-shaped slot (55).

5. The quick-detachable locking mechanism for a bedside according to claim 4, characterized in that: The limiting rod (51) and the limiting slot (54) are slidably mounted, the limiting T-shaped strip (52) and the limiting T-shaped slot (55) are slidably mounted, and a second thread groove (56) is provided on the side outer wall of the mounting seat (2) at the position of the first thread groove (53).

6. A bedside quick-release locking mechanism according to claim 5, characterized in that: The opening shapes and sizes of the first thread groove (53) and the second thread groove (56) are equal, and the first thread groove (53) and the second thread groove (56) are threadedly mounted with the limiting bolt (57).

7. The quick-detachable locking mechanism for a bedside according to claim 5, characterized in that: The closed protection mechanism (6) comprises a placement groove (61), a placement plate (62), a resistance block (63) and a resistance groove (64); the mounting seat (2) is symmetrically provided with a placement groove (61) on the side outer wall of the second thread groove (56); a placement plate (62) is installed inside the placement groove (61); a resistance block (63) is provided on the side outer wall of the placement plate (62); a resistance groove (64) is provided on the side outer wall of the mounting seat (2) located inside the placement groove (61); and the resistance block (63) and the resistance groove (64) are engaged with each other.

8. The quick-detachable locking mechanism for a bedside according to claim 7, characterized in that: The side outer wall of the placement plate (62) is provided with a rotating member, and the rotating member is connected to the side outer wall of the mounting seat (2).

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