Manual adjustment sickbed

Abstract

The utility model provides a manual adjusting sickbed, which belongs to the technical field of sickbeds, and comprises a bed body assembly, a support, a cross beam fixedly connected to the end part of the support, a support tube slidably connected to the side wall of the upper end of the cross beam, and a bed board fixedly connected to the upper end of the support tube; the shielding assembly comprises a supporting plate installed on the side wall of the bottom of the support, a rolling wheel rotationally installed on the side wall of the middle of the support and a baffle inserted into the middle of the supporting plate. The hospital bed has the advantages that the position of the hospital bed can be flexibly adjusted according to actual requirements through matched use of the bed body assembly and the shielding assembly, nursing operation of medical staff and use of a patient are facilitated, the space around the hospital bed is shielded according to requirements, external interference can be reduced to a certain degree, and the hospital bed is convenient to use. The operation difficulty of medical staff is reduced, the hospital bed can adapt to different use scenes and requirements, and the universality and adaptability of the hospital bed are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of sickbed, specifically relates to a manual adjustment sickbed. BACKGROUND

[0002] In the medical environment, the sickbed as the key carrier of the patient to receive treatment and rest, its performance and function are directly related to the patient's medical experience and the development effect of medical work. With the continuous updating of medical concept and the continuous progress of medical technology, the requirement of sickbed has long exceeded the simple bearing function, and is developing towards more humanization, diversification and convenience.

[0003] The traditional sickbed has many limitations in the adjustment mode. Although the electric sickbed can realize rapid adjustment, it is not only high in cost, but also depends on power supply, and cannot be used normally once encountering power failure and other sudden conditions, and the adjustment operation of some simple manual sickbeds is more laborious, often needs medical staff to consume a lot of physical strength and time, is low in efficiency, and is difficult to meet the demand of emergency treatment or frequent adjustment of sickbed position. The existing sickbed cannot accurately meet the diversified needs of patients. UTILITARY MODEL

[0004] The utility model aims at providing a manual adjustment sickbed, and aims at solving the problems in the above background technology.

[0005] In order to realize the above object, the utility model provides the following technical scheme:

[0006] A manual adjustment sickbed, comprising,

[0007] The bed body assembly comprises a support, a cross beam fixedly connected to the end of the support, a support pipe slidingly connected to the upper end side wall of the cross beam, and a bed plate fixedly connected to the upper end of the support pipe.

[0008] The shielding assembly comprises a supporting plate installed on the bottom side wall of the support, a roller rotatably installed on the middle side wall of the support, a baffle plate inserted in the middle of the supporting plate, and a latch rod inserted in the side wall of the baffle plate, and the end of the latch rod is inserted in the middle of the through hole in the side wall of the support.

[0009] As a preferred scheme of the utility model, the shielding assembly further comprises a spring fixedly connected to the inside of the baffle plate, and the end of the spring is connected to the end of the latch rod through a bolt.

[0010] As a preferred scheme of the utility model, the shielding assembly further comprises a push rod movably inserted in the middle of the sliding groove in the side wall of the baffle plate, and a tension spring fixedly connected to the end of the push rod, the push rod is inserted in the middle of the latch rod, the lower end of the tension spring is fixedly connected to the inside of the baffle plate, and the side wall of the push rod is provided with a bevel structure matched with the inclined surface in the middle of the latch rod.

[0011] As a preferred scheme of the utility model, the shielding assembly further includes a support plate hinged to the side wall of the baffle, an extension plate slidingly connected to the side wall of the support plate, and a handle bolt screwedly connected to the side wall of the extension plate, the support plates are symmetrically installed on both sides of the support frame, the extension plate is provided with a slot structure in the middle for cooperation with the support plates, and the end of the handle bolt penetrates through the extension plate and is clamped in the recess on the inner side of the side wall of the support plate.

[0012] As a preferred scheme of the utility model, the side wall of the roller is in rolling contact with the baffle, and the side wall of the baffle is provided with a side strip structure for cooperation with the recess of the side wall of the roller.

[0013] As a preferred scheme of the utility model, the bed body assembly further includes a translation cylinder rotationally installed in the middle of the support frame, and the end of the translation cylinder is hinged to the side wall of the support pipe.

[0014] As a preferred scheme of the utility model, the bed body assembly further includes a limiting plate fixedly connected to the end of the support pipe, and the limiting plate is clamped to the end side wall of the bed plate.

[0015] Compared with the prior art, the utility model has the beneficial effects that through cooperation of the bed body assembly and the shielding assembly, the position of the sickbed can be flexibly adjusted according to actual requirements, nursing operation of medical staff and use of patients are facilitated, the space around the sickbed can be shielded according to requirements, external interference can be reduced to a certain extent, the operation difficulty of the medical staff is reduced, different use scenarios and requirements can be adapted to, and the universality and adaptability of the sickbed are improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor. Among them:

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the bottom structure schematic view of the utility model;

[0019] Figure 3 It is the side surface structure schematic view of the utility model;

[0020] Figure 4 It is the support plate and extension plate connection state structure schematic view of the utility model;

[0021] Figure 5 It is the inside view of the baffle of the utility model.

[0022] In the figure: 100, bed body assembly; 101, support; 102, crossbeam; 103, support pipe; 104, bed board; 105, translation air cylinder; 106, limit plate; 200, shielding assembly; 201, supporting plate; 202, roller; 203, baffle; 204, bolt rod; 205, spring; 206, pull rod; 207, tension spring; 208, support plate; 209, extension plate; 210, handle bolt. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiments of the utility model are described in detail below combined with the drawings of the specification.

[0024] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the utility model, but the utility model can also be implemented in other ways different from the description herein, and those skilled in the art can make similar generalization without departing from the connotation of the utility model, therefore the utility model is not limited by the specific embodiments disclosed below.

[0025] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the utility model. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an independent or alternative embodiment excluding other embodiments.

[0026] EMBODIMENT

[0027] REFERENCE Figures 1-5 For the embodiment of the utility model, the embodiment provides a manual adjustment sick bed, which comprises,

[0028] The bed body assembly 100 comprises a support 101, a crossbeam 102 fixedly connected to the end of the support 101, a support pipe 103 slidingly connected to the upper end side wall of the crossbeam 102, and a bed board 104 fixedly connected to the upper end of the support pipe 103.

[0029] The shielding assembly 200 comprises a supporting plate 201 installed on the bottom side wall of the support 101, a roller 202 rotatably installed on the middle side wall of the support 101, a baffle 203 inserted into the middle of the supporting plate 201, and a bolt rod 204 inserted into the side wall of the baffle 203, and the end of the bolt rod 204 is inserted into the middle of the through hole in the side wall of the support 101.

[0030] The bracket 101 provides a stable mounting platform for other components of the hospital bed, the cross beam 102 is fixedly connected to the end of the bracket 101, and plays a role in connecting and strengthening the structure of the bracket 101, the support pipe 103 can slide on the cross beam 102 to adjust the position of the bed plate 104, the bed plate 104 is fixedly connected to the upper end of the support pipe 103, and is a part where the patient directly lies, and is used in cooperation with a mattress. The supporting plate 201 is installed on the bottom side wall of the bracket 101, and is mainly used for supporting the baffle 203. The function of the roller 202 is to reduce the friction of the baffle 203 during movement, so that the baffle 203 can move up and down more smoothly. The baffle 203 is inserted in the middle of the supporting plate 201, and can be moved up and down as needed to achieve the shielding or opening of the space around the hospital bed. The function of the latch rod 204 is to fix the position of the baffle 203. When the latch rod 204 is inserted into the through hole of the bracket 101, the baffle 203 is fixed at the current position. When the latch rod 204 is pulled out, the baffle 203 can be moved. The user can adjust the protection structure of the hospital bed without getting off the bed, which is convenient for the patient to get off the bed.

[0031] Specifically, the shielding assembly 200 further comprises a spring 205 fixedly connected to the inside of the baffle 203, and the end of the spring 205 is connected to the end of the latch rod 204 through a bolt.

[0032] Among them, the spring 205 provides an elastic tension for the latch rod 204, so that the latch rod 204 can remain stable after being inserted into the through hole of the bracket 101, preventing the latch rod 204 from being accidentally pulled out.

[0033] Further, the shielding assembly 200 further comprises a push rod 206 movably inserted into the middle of the side wall sliding groove of the baffle 203, and a tension spring 207 fixedly connected to the end of the push rod 206. The push rod 206 is inserted into the middle of the latch rod 204, the lower end of the tension spring 207 is fixedly connected to the inside of the baffle 203, and the side wall of the push rod 206 is provided with a beveled structure matched with the inclined surface in the middle of the latch rod 204.

[0034] Among them, by pushing the push rod 206, the beveled structure can be used to push the latch rod 204 to move, thereby realizing the plug-in and pull-out operation of the latch rod 204. The tension spring 207 is fixedly connected to the end of the push rod 206, and provides a reset tension for the push rod 206. After the push rod 206 is pushed, the tension spring 207 pulls the push rod 206 back to the original position.

[0035] Further, the shielding assembly 200 further comprises a support plate 208 hinged to the side wall of the baffle plate 203, an extension plate 209 slidingly connected to the side wall of the support plate 208, and a handle bolt 210 threadedly connected to the side wall of the extension plate 209, the support plate 208 is symmetrically installed on both sides of the support 101, the extension plate 209 is provided with a slot structure matched with the support plate 208 in the middle, and the end of the handle bolt 210 penetrates through the extension plate 209 and is clamped in the inner side of the groove in the side wall of the support plate 208.

[0036] Wherein, by rotating the handle bolt 210, the extension plate 209 can be fixed at different positions on the support plate 208, realizing the adjustment and fixation of the position of the extension plate 209, and the two support plates 208 can be butted together through the extension plate 209 to form a table plate component for placing articles on the bed, which is convenient for patients to use.

[0037] Preferably, the side wall of the roller 202 is in rolling contact with the baffle plate 203, and the side wall of the baffle plate 203 is provided with a edge structure matched with the groove in the side wall of the roller 202.

[0038] Wherein, the edge structure on the side wall of the baffle plate 203 can keep the butt joint accuracy of the roller 202 and the baffle plate 203, prevent the baffle plate 203 from loosening from the side wall of the roller 202, and make the baffle plate 203 move up and down more smoothly.

[0039] It should be noted that the bed body assembly 100 further comprises a translation cylinder 105 rotatably installed in the middle of the support 101, and the end of the translation cylinder 105 is hinged to the side wall of the support pipe 103.

[0040] Wherein, the translation cylinder 105 serves as a driving device to push the support pipe 103 to slide on the cross beam 102 through telescopic movement, thereby realizing the translation adjustment of the bed plate 104.

[0041] Preferably, the bed body assembly 100 further comprises a limiting plate 106 fixedly connected to the end of the support pipe 103, and the limiting plate 106 is clamped to the end side wall of the bed plate 104.

[0042] Wherein, the limiting plate 106 serves to limit the bed plate 104, prevent the bed plate 104 from shifting or shaking during use, and ensure the connection stability of the bed plate 104 and the support pipe 103, and facilitate the protection of patients.

[0043] In use, when the position of the hospital bed needs to be adjusted, the translation cylinder 105 is started, and the translation cylinder 105 starts the extension and retraction movement. Since the end of the translation cylinder 105 is hinged to the side wall of the support pipe 103, the extension and retraction movement will push the support pipe 103 to slide on the cross beam 102. The sliding of the support pipe 103 drives the bed plate 104 to move together, thereby realizing the horizontal translation adjustment of the bed plate 104. The limiting plate 106 ensures that the bed plate 104 is stably connected with the support pipe 103 during the movement.

[0044] When the shielding assembly 200 needs to be used, first, the lever 206 is pulled, the lever 206 moves in the side wall groove of the baffle 203, the inclined edge structure of the side wall cooperates with the inclined surface in the middle of the latch rod 204, pushes the latch rod 204 to move outward against the tension of the spring 205, and the latch rod 204 is pulled out of the through hole in the side wall of the bracket 101. At this time, the baffle 203 can smoothly move up and down along the bracket 101 with the assistance of the roller 202, and when the baffle 203 moves to the appropriate position, the lever 206 is released, the tension spring 207 pulls the lever 206 back to the original position, and the latch rod 204 is reinserted into the through hole of the bracket 101 under the tension of the spring 205, thereby fixing the baffle 203 at the current position.

[0045] In addition, by rotating the handle bolt 210, the handle bolt 210 is loosened from the groove in the side wall of the support plate 208, then the extension plate 209 is slid to adjust its position on the support plate 208, so as to change the length of the extension plate 209, and the two side support plates 208 are butt-jointed together through the extension plate 209 to form a table plate component for placing articles on the hospital bed.

[0046] In summary, the horizontal translation adjustment of the bed plate 104 is realized by the translation cylinder 105, which can flexibly adjust the position of the hospital bed according to actual needs, and is convenient for nursing operation of medical staff and use of patients. The shielding assembly 200 can shield the space around the hospital bed as needed, and can also reduce external interference to a certain extent. The design of the lever 206, the handle bolt 210 and other operating components makes the movement and fixation of the baffle 203 and the length adjustment of the extension plate 209 very simple, which reduces the operation difficulty of the medical staff. The limiting plate 106 ensures the stability of the connection between the bed plate 104 and the support pipe 103, the spring 205 and the tension spring 207 ensure the position stability of the latch rod 204 and the lever 206, and the fixation of the handle bolt 210 on the extension plate 209 also enhances the stability of the entire shielding assembly 200, thereby improving the overall use safety of the hospital bed. The extension plate 209 can slide on the support plate 208 and be fixed at different positions, which can adapt to different use scenarios and needs, thereby improving the universality and adaptability of the hospital bed.

[0047] It is important to note that the construction and arrangements of the application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications can be made to the embodiments without departing from the novel teachings and advantages of the subject matter described herein (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, locations, and the like). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be modified or changed. Thus, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be varied or re-sequenced without departing from the subject matter described herein. Any "open / closed" claims are intended to encompass the structure described herein, and not just the structure equivalent, but also the equivalent structure. Other substitutions, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those pertaining to the

[0049] It is understood that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions can be made. Such development efforts can inevitably lead to a number of substitutions, modifications, changes and omissions of parts illustrated in the drawings, as those skilled in the art will readily understand. Such being the case, it should be understood that the development efforts might be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art having the benefit of this disclosure.

[0050] It should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the spirit and scope of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A manually adjustable hospital bed, characterized in that: include, The bed assembly (100) includes a support (101), a crossbeam (102) fixedly connected to the end of the support (101), a support tube (103) slidably connected to the upper side wall of the crossbeam (102), and a bed board (104) fixedly connected to the upper end of the support tube (103). The shielding assembly (200) includes a support plate (201) mounted on the bottom side wall of the bracket (101), a roller (202) rotatably mounted on the middle side wall of the bracket (101), a baffle (203) inserted into the middle of the support plate (201), and a pin (204) inserted into the side wall of the baffle (203), the end of the pin (204) being inserted into the middle of the through hole in the side wall of the bracket (101).

2. The manually adjustable hospital bed according to claim 1, characterized in that: The shielding assembly (200) also includes a spring (205) fixedly connected inside the baffle (203), the end of the spring (205) being bolted to the end of the pin (204).

3. A manually adjustable hospital bed according to claim 2, characterized in that: The shielding assembly (200) is also movably inserted into the sliding groove in the side wall of the baffle (203) with a lever (206) and a tension spring (207) fixedly connected to the end of the lever (206). The lever (206) is inserted into the middle of the pin (204), and the lower end of the tension spring (207) is fixedly connected to the inner side of the baffle (203). The side wall of the lever (206) is provided with a bevel structure that cooperates with the bevel in the middle of the pin (204).

4. A manually adjustable hospital bed according to claim 3, characterized in that: The shielding assembly (200) further includes a support plate (208) hinged to the side wall of the baffle (203), an extension plate (209) slidably connected to the side wall of the support plate (208), and a handle bolt (210) threaded to the side wall of the extension plate (209). The support plate (208) is symmetrically installed on both sides of the bracket (101). The extension plate (209) has a slot structure in the middle that cooperates with the support plate (208). The end of the handle bolt (210) passes through the extension plate (209) and is engaged in the groove inside the side wall of the support plate (208).

5. A manually adjustable hospital bed according to claim 4, characterized in that: The sidewall of the roller (202) rolls in contact with the baffle (203), and the sidewall of the baffle (203) is provided with a strip structure that cooperates with the groove of the sidewall of the roller (202).

6. A manually adjustable hospital bed according to claim 5, characterized in that: The bed assembly (100) also includes a translation cylinder (105) rotatably mounted in the middle of the bracket (101), the end of the translation cylinder (105) being hinged to the side wall of the support tube (103).

7. A manually adjustable hospital bed according to claim 6, characterized in that: The bed assembly (100) also includes a limiting plate (106) fixedly connected to the end of the support tube (103), the limiting plate (106) being snapped into the end side wall of the bed board (104).

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