Patient bed fixing device
By designing the bed board adjustment mechanism and mattress fixing device, the problems of patient fixation and angle adjustment on the bed are solved, and convenient fixation and comfortable adjustment of the patient are achieved, especially support for patients with neck injuries.
Patent Information
- Application Number
- CN202421906194.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Existing hospital beds are difficult to effectively fix patients, especially when the patient's lying angle needs to be adjusted after surgery, as there is a lack of convenient fixing devices and adjustment components.
A patient bed fixing device is designed, which includes a bed board adjustment mechanism, an auxiliary bed table mechanism and a mattress fixing mechanism. The bed board angle adjustment is driven by a cylinder, and the patient's fixation and body shape adjustment are achieved by combining the spliced table board and slider connection.
It enables convenient fixation and angle adjustment of patients on the bed, improves the comfort and safety of patients, and has a significant supporting effect on patients with neck injuries.
Smart Images
Figure CN223323692U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a patient bed fixing device. Background Art
[0002] Hospital beds generally refer to nursing beds, which are designed according to the patient's treatment needs and bedridden lifestyle. They are designed so that family members can accompany the patient and have multiple nursing functions and operation buttons. They use insulated and safe beds, such as weight monitoring, back-lifting for dining, smart turning over, prevention of bedsores, negative pressure bedwetting alarm monitoring, mobile transportation, rest, rehabilitation (passive exercise, standing), drug administration and infusion, etc.
[0003] In order to fix the patient after surgery and to facilitate adjustment of the patient's lying angle, a hospital bed with a fixing device and an adjustment component is designed, thereby requiring the use of such a patient bed fixing device. Utility Model Content
[0004] In view of the deficiencies in the prior art, the present invention provides a patient bed fixing device, which solves the technical problems raised in the above-mentioned background technology.
[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a patient bed fixing device, including a bed body, a pair of first plates are installed on the upper end of the bed body, a first rectangular groove is opened on the lower wall of the bed body, a bed board adjustment mechanism is installed inside the first rectangular groove, a second bed board is installed on the upper wall of the bed body, an auxiliary bed table mechanism is installed on the pair of first plates, a mattress fixing mechanism is placed on the second bed board, and a third plate is installed on the side wall of one end of the pair of first plates.
[0006] Preferably, a pair of second rectangular grooves are opened on the side wall of the bed, drawers are installed inside the pair of second rectangular grooves, a bedside lamp is installed at the head of the bed, and two pairs of universal wheels are installed on the lower wall of the bed.
[0007] Preferably, the bed board adjustment mechanism includes a first bed board, one end of the first bed board is hinged to one end of the second bed board, a first slide groove is provided on the lower wall of the first bed board, a first slider is installed inside the first slide groove, a cylinder is installed inside the first rectangular groove, and the upper wall of the telescopic end of the cylinder is hinged to the lower wall of the first slider.
[0008] Preferably, the auxiliary bed table mechanism includes a triangular plate body, a pair of side walls of the first plate body are respectively provided with a second slide groove and a third slide groove, a pair of the second slide grooves and a pair of third slide grooves are respectively installed with a pair of cylindrical sliders, a pair of the triangular plate bodies are movably mounted on the cylindrical slider, a pair of the side walls of one end of the triangular plate bodies are respectively installed with a second plate body, a pair of the side walls of one end of the second plate bodies are respectively provided with a third rectangular groove, a pair of the third rectangular grooves are movably inserted with a fourth plate body, a fourth rectangular groove is provided on the side wall of the bed body and the fourth plate body is movably placed inside the fourth rectangular groove, and a pair of side walls of the triangular plate bodies are respectively inserted with a ring.
[0009] Preferably, thread grooves are provided inside the pair of circular rings and the pair of second sliding blocks, and the pair of second sliding blocks and the pair of circular rings are connected by a pair of bolts respectively.
[0010] Preferably, the mattress fixing mechanism includes a mattress, a cloth body is installed on the upper wall of the mattress, a garment body is installed on the other end of the cloth body, the garment body is in an open-cardigan shape, three second rope bodies and three second rings are installed at both ends of the open-cardigan shape of the garment body, a first rope body is installed on the back of the garment body near the shoulder blade, and a pair of first rope bodies are installed at one end of each first ring.
[0011] Preferably, a pair of circular grooves are formed on the upper wall of the mattress, a first rod body is movably inserted into the inner part of the pair of circular grooves, and a concave thin pad is installed on the upper end of the pair of first rod bodies.
[0012] Beneficial effects
[0013] The present invention provides a device for fixing a patient bed. When a patient uses the bed, the patient can wear the clothes to fix the patient on the mattress within a range of movement. At this time, the patient is fixed by winding the second rope and the second ring. At this time, the patient can be turned over by a pair of first rings. At this time, the patient can be placed on the first bed board and the second bed board through the mattress. At this time, the cylinder is started and the angle of the first bed board is adjusted by the extension and contraction of the telescopic end of the cylinder, thereby completing the adjustment of the patient sitting up. When a table board is needed, the fourth plate is spliced inside the groove of the pair of second plates. At this time, the fourth plate is adjusted to a horizontal position. The bolts are used to splice the ring and the second slider, thereby completing the fixation of the table board and completing the movement through the slide groove on the side wall of the first plate, thereby achieving the fixation of the patient and convenient adjustment of the body shape. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the axonometric structure of a patient bed fixing device described in the present invention.
[0015] Figure 2 This is a schematic diagram of the fourth plate structure of a patient bed fixing device described in the present invention.
[0016] Figure 3 This is a schematic diagram of the body structure of a patient bed fixing device described in the present invention.
[0017] Figure 4 This is a schematic diagram of the concave thin pad structure of a patient bed fixing device described in the present invention.
[0018] In the figure: 1. bed; 2. bedside lamp; 3. first bed board; 4. second bed board; 5. first slider; 6. cylinder; 7. drawer; 8. universal wheel; 9. first plate; 10. second slider; 11. triangular plate; 12. cylindrical slider; 13. ring; 14. second plate; 15. third plate; 16. fourth plate; 17. mattress; 18. cloth; 19. clothing; 20. first rope; 21. first ring; 22. second ring; 23. second rope; 24. concave thin pad; 25. first rod. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 The utility model provides a technical solution: a patient bed fixing device, comprising a bed body 1, a pair of first plates 9 are installed on the upper end of the bed body 1, a first rectangular groove is opened on the lower wall of the bed body 1, a bed board adjustment mechanism is installed inside the first rectangular groove, a second bed board 4 is installed on the upper wall of the bed body 1, an auxiliary bed table mechanism is installed on the pair of first plates 9, a mattress fixing mechanism is placed on the second bed board 4, and a third plate 15 is installed on the side wall of one end of the pair of first plates 9.
[0021] This embodiment is further configured such that a pair of second rectangular grooves are opened on the side wall of the bed body 1, drawers 7 are installed inside the pair of second rectangular grooves, a bedside lamp 2 is installed at the head of the bed body 1, and two pairs of universal wheels 8 are installed on the lower wall of the bed body 1.
[0022] This embodiment is further configured such that the bed board adjustment mechanism includes a first bed board 3, one end of the first bed board 3 is hinged to one end of the second bed board 4, a first sliding groove is provided on the lower wall of the first bed board 3, a first slider 5 is installed inside the first sliding groove, a cylinder 6 is installed inside the first rectangular groove, and the upper wall of the telescopic end of the cylinder 6 is hinged to the lower wall of the first slider 5.
[0023] This embodiment is further configured as follows: the auxiliary bed table mechanism includes a triangular plate body 11, a pair of side walls of the first plate body 9 are respectively provided with a second slide groove and a third slide groove, a pair of the second slide grooves and a pair of third slide grooves are respectively installed with a pair of cylindrical sliders 12 and a pair of second sliders 10, a pair of the triangular plate bodies 11 are movably fitted on the cylindrical slider 12, a pair of the side walls of one end of the triangular plate bodies 11 are respectively installed with a second plate body 14, a pair of the side walls of one end of the second plate bodies 14 are respectively provided with a third rectangular groove, a pair of the third rectangular grooves are movably inserted with a fourth plate body 16, a fourth rectangular groove is provided on the side wall of the bed body 1 and the fourth plate body 16 is movably placed inside the fourth rectangular groove, and a pair of side walls of the triangular plate bodies 11 are respectively inserted with a ring 13.
[0024] This embodiment is further configured such that thread grooves are provided inside the pair of circular rings 13 and the pair of second sliders 10 , and the pair of second sliders 10 and the pair of circular rings 13 are connected by a pair of bolts respectively.
[0025] This embodiment is further configured as follows: the mattress fixing mechanism includes a mattress 17, a cloth body 18 is installed on the upper wall of the mattress 17, a garment body 19 is installed on the other end of the cloth body 18, the garment body 19 is in an open-cardigan shape, and three second rope bodies 23 and three second rings 22 are installed at both ends of the open-cardigan shape of the garment body 19, a first rope body 20 is installed on the back of the garment body 19 near the shoulder blade, and a pair of first rope bodies 20 are installed at one end of each first ring 21.
[0026] This embodiment is further configured such that a pair of circular grooves are opened on the upper wall of the mattress 17 , a first rod 25 is movably inserted into each of the pair of circular grooves, and a concave thin pad 24 is installed on the upper end of the pair of first rods 25 .
[0027] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.
[0028] When a patient uses the bed, they can wear the garment 19 to secure the patient to the mattress 17 within a certain range of movement. The second rope 23 and the second ring 22 are then wrapped around the patient, allowing the patient to turn over using the pair of first rings 21. The patient can then be placed on the first and second bed boards 3 and 4 using the mattress 17. The cylinder 6 is activated, and the telescopic end of the cylinder 6 is extended and retracted to adjust the angle of the first bed board 3, allowing the patient to sit up. If a table is needed, the fourth plate 16 is joined within the grooves of the pair of second plates 14. Adjusting the fourth plate 16 to a horizontal position allows the ring 13 and the second slider 10 to be bolted together, securing the table. The table can then be moved through the grooves on the sidewalls of the first plate 9, achieving securement and convenient adjustment of the patient's body shape. For patients with neck injuries, the pair of first rods 25 can be inserted into the mattress 17 to support the patient's neck through the rods 24.
[0029] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
Claims
1. A patient bed fixing device, comprising a bed body (1), characterized in that: A pair of first plates (9) are installed at the upper end of the bed body (1); a first rectangular groove is opened on the lower wall of the bed body (1); a bed board adjustment mechanism is installed inside the first rectangular groove; a second bed board (4) is installed on the upper wall of the bed body (1); an auxiliary bed table mechanism is installed on the pair of first plates (9); a mattress fixing mechanism is placed on the second bed board (4); and a third plate (15) is installed on one end side wall of the pair of first plates (9).
2. A patient bed fixing device according to claim 1, characterized in that: A pair of second rectangular grooves are provided on the side wall of the bed body (1), and drawers (7) are installed inside the pair of second rectangular grooves. A bedside lamp (2) is installed at the head of the bed body (1), and two pairs of universal wheels (8) are installed on the lower wall of the bed body (1).
3. A patient bed fixing device according to claim 1, characterized in that: The bed board adjustment mechanism comprises a first bed board (3), one end of the first bed board (3) is hinged to one end of the second bed board (4), a first slide groove is provided on the lower wall of the first bed board (3), a first slider (5) is installed inside the first slide groove, a cylinder (6) is installed inside the first rectangular groove, and the upper wall of the telescopic end of the cylinder (6) is hinged to the lower wall of the first slider (5).
4. A patient bed fixing device according to claim 1, characterized in that: The auxiliary bed table mechanism comprises a triangular plate body (11), a pair of first plate bodies (9) are respectively provided with a second slide groove and a third slide groove, a pair of second slide grooves and a pair of third slide grooves are respectively installed with a pair of cylindrical sliders (12) and a pair of second sliders (10), the pair of triangular plate bodies (11) are movably mounted on the cylindrical slider (12), a pair of second plate bodies (14) are respectively installed on one end side wall surface of the pair of triangular plate bodies (11), a pair of second plate bodies (14) are respectively provided with a third rectangular groove on one end side wall surface, a pair of fourth plate bodies (16) are movably inserted into the third rectangular groove, a fourth rectangular groove is provided on the side wall surface of the bed body (1) and the fourth plate body (16) is movably placed inside the fourth rectangular groove, and a pair of circular rings (13) are respectively inserted into the side wall surface of the pair of triangular plate bodies (11).
5. A patient bed fixing device according to claim 4, characterized in that: The pair of circular rings (13) and the pair of second sliders (10) are both provided with threaded grooves inside, and the pair of second sliders (10) and the pair of circular rings (13) are respectively connected by a pair of bolts.
6. A patient bed fixing device according to claim 1, characterized in that: The mattress fixing mechanism comprises a mattress (17), a cloth body (18) is installed on the upper wall of the mattress (17), a garment body (19) is installed on the other end of the cloth body (18), the garment body (19) is in the shape of an open cardigan, and three second rope bodies (23) and three second rings (22) are installed at both ends of the open cardigan of the garment body (19), a first rope body (20) is installed at a position near the shoulder blade on the back of the garment body (19), and a pair of first rope bodies (20) are installed at one end of each first ring (21).
7. A patient bed fixing device according to claim 6, characterized in that: A pair of circular grooves are formed on the upper wall of the mattress (17), and a first rod (25) is movably inserted into the inner portion of the pair of circular grooves. Concave thin pads (24) are installed on the upper ends of the pair of first rods (25).