Bed sheet supporting structure for burn patient

Abstract

The utility model relates to the field of medical auxiliary appliances, in particular to a bed sheet supporting structure for a burn patient, which comprises a supporting mechanism, the supporting mechanism comprises a supporting rod, a main connecting rod and an auxiliary connecting rod, and the end parts of the main connecting rod and the auxiliary connecting rod are respectively connected with the two ends of the supporting rod; the adjusting mechanism comprises an adjusting rod and a bolt, and the two ends of the adjusting rod are connected to the outer walls of the main connecting rod and the auxiliary connecting rod correspondingly; the bed sheet is supported by the two groups of supporting mechanisms, so that the bed sheet is prevented from being in contact with the wound surface of a patient, and secondary injury to the wound surface of the patient is further prevented; meanwhile, the horizontal height of the two supporting mechanisms is adjusted through the adjusting mechanism, and therefore the height of the bed sheet can be adjusted according to the body type of the patient and needs.

Description

Technical Field

[0001] The utility model relates to the field of medical auxiliary appliances, in particular to a sheet supporting structure for burn patients. Background Art

[0002] Burns generally refer to injuries caused by heat; tissue damage caused by chemicals, electric current, radiation, lasers, etc. has similar manifestations to burns, and when there is skin damage, it is included in the scope of burn treatment.

[0003] During the treatment and recovery of burns, the wound surface needs to be protected.

[0004] There are currently the following problems:

[0005] Burn patients need to cover themselves with quilts to keep warm when they sleep. However, if the quilt is too heavy or rubs against the wound, it can easily cause secondary damage to the patient's wound. Utility Model Content

[0006] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0007] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0008] Therefore, the first technical problem to be solved by the utility model is that burn patients need to cover themselves with quilts to keep warm when sleeping, but if the quilt is too heavy or rubs against the wound surface, it is easy to cause secondary damage to the patient's wound surface.

[0009] In order to solve the above technical problems, the utility model provides the following technical solutions: a sheet support structure for burn patients, comprising a support mechanism, the support mechanism comprising a support rod, a main connecting rod and a secondary connecting rod, the ends of the main connecting rod and the secondary connecting rod are respectively connected to the two ends of the support rod; an adjustment mechanism, the adjustment mechanism comprising an adjustment rod and a bolt, the two ends of the adjustment rod are respectively connected to the outer walls of the main connecting rod and the secondary connecting rod.

[0010] As a preferred solution of the sheet support structure for burn patients described in the utility model, the support mechanism and the adjustment mechanism are each provided with two groups, which can be divided into a first group of support mechanisms and a second group of support mechanisms and a first group of adjustment mechanisms and a second group of adjustment mechanisms, and the support mechanisms and adjustment mechanisms of different groups are distributed in a mirror image.

[0011] As a preferred solution of the sheet support structure for burn patients described in the utility model, wherein: rotating pins are fixedly connected at both sides of one end of the outer wall of the support rod, the main connecting rod and the auxiliary connecting rod are both arc-shaped, and first connecting holes are opened through both ends of the outer wall of the main connecting rod, and second connecting holes are opened through both ends of the outer wall of the auxiliary connecting rod, the first connecting hole at one end of the main connecting rod is socketed at the outer wall of the rotating pin at one end of the support rod, and the second connecting hole at one end of the auxiliary connecting rod is socketed at the outer wall of the rotating pin at the other end of the support rod.

[0012] As a preferred solution of the sheet support structure for burn patients described in the utility model, limit blocks are provided on the outer walls of the rotating pins, and two groups of limit blocks are tightly fitted with the outer walls of the main connecting rod and the outer walls of the auxiliary connecting rod respectively, and the main connecting rod and the auxiliary connecting rod are rotatably connected with the rotating pins connected at both ends of the outer walls of the support rod as the axis.

[0013] As a preferred solution of the sheet support structure for burn patients described in the utility model, one end of the outer wall of the main connecting rod is penetrated by a first arc-shaped limiting groove, and the outer wall of the auxiliary connecting rod is provided with a second arc-shaped limiting groove.

[0014] As a preferred solution of the sheet support structure for burn patients described in the utility model, wherein: both sides of one end of the outer wall of the adjusting rod are fixedly connected with threaded pins, and the threaded pin at one end of the adjusting rod in the first group of adjusting mechanisms sequentially penetrates the first connecting hole of the main connecting rod in the first group of supporting mechanisms and the first limiting groove of the main connecting rod in the second group of supporting mechanisms, and the threaded pin at the other end sequentially penetrates the second limiting groove of the auxiliary connecting rod in the first group of supporting mechanisms and the second limiting groove of the auxiliary connecting rod in the second group of supporting mechanisms.

[0015] As a preferred solution of the sheet support structure for burn patients described in the utility model, wherein: the threaded pin is slidably connected inside the first limiting groove or the second limiting groove, and the main connecting rod and the auxiliary connecting rod in the first group of support mechanisms are respectively slidably connected with the main connecting rod and the auxiliary connecting rod in the second group of support mechanisms along the first limiting groove or the second limiting groove through the sliding connection of the threaded pin inside the first limiting groove or the second limiting groove, a screw hole is penetrated at one end of the outer wall of the bolt, and a bolt is threadedly connected to the outer wall of each threaded pin.

[0016] As a preferred solution of the sheet support structure for burn patients described in the utility model, a protective pad is provided at the bottom of the outer wall of the secondary connecting rod.

[0017] The beneficial effects of the utility model are as follows: the two groups of supporting mechanisms support the sheets to prevent the sheets from contacting the wound surface of the patient, thereby preventing secondary damage to the wound surface of the patient; at the same time, the horizontal heights of the two groups of supporting mechanisms are adjusted by the adjusting mechanism, so that the height of the sheets can be adjusted according to the patient's body shape and needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of a sheet support structure for burn patients provided by the utility model;

[0020] Figure 2 A schematic diagram of the structure of a support mechanism in a set of sheet support structures for burn patients provided by the utility model;

[0021] Figure 3 A schematic diagram of a structure of an adjustment mechanism of a set of sheets supporting structures for burn patients provided by the utility model;

[0022] Figure 4 A schematic diagram of the structure of a support rod in a sheet support structure for burn patients provided by the utility model;

[0023] Figure 5 A schematic diagram of the structure of a main connecting rod in a sheet support structure for burn patients provided by the utility model;

[0024] Figure 6 The utility model provides a schematic diagram of the auxiliary connecting rod structure in a sheet support structure for burn patients. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figures 1 to 6 The present embodiment provides a sheet support structure for burn patients, including a support mechanism 100, the support mechanism 100 includes a support rod 101, a main connecting rod 102 and a secondary connecting rod 103, and the ends of the main connecting rod 102 and the secondary connecting rod 103 are respectively connected to the two ends of the support rod 101; an adjustment mechanism 200, the adjustment mechanism 200 includes an adjustment rod 201 and a bolt 202, and the two ends of the adjustment rod 201 are respectively connected to the outer walls of the main connecting rod 102 and the secondary connecting rod 103.

[0031] Both the supporting mechanism 100 and the adjusting mechanism 200 are provided in two groups, which can be divided into a first group of supporting mechanism 100 and a second group of supporting mechanism 100 and a first group of adjusting mechanism 200 and a second group of adjusting mechanism 200. Different groups of supporting mechanisms 100 and adjusting mechanisms 200 are distributed in a mirror image.

[0032] A rotating pin 101a is fixedly connected to both sides of the outer wall of one end of the support rod 101, and the main connecting rod 102 and the auxiliary connecting rod 103 are both arc-shaped. First connecting holes 102a are opened at both ends of the outer wall of the main connecting rod 102, and second connecting holes 103a are opened at both ends of the outer wall of the auxiliary connecting rod 103. The first connecting hole 102a at one end of the main connecting rod 102 is sleeved on the outer wall of the rotating pin 101a at one end of the support rod 101, and the second connecting hole 103a at one end of the auxiliary connecting rod 103 is sleeved on the outer wall of the rotating pin 101a at the other end of the support rod 101; the bottom of the support rod 101 is in contact with the bed surface, and the function of the support rod 101 is to connect the main connecting rod 102 and the auxiliary connecting rod 103 so that the main connecting rod 102 and the auxiliary connecting rod 103 can be kept in an upright state during use.

[0033] Limit blocks 101b are provided on the outer walls of the rotating pins 101a. The two groups of limit blocks 101b are tightly fitted with the outer walls of the main connecting rod 102 and the outer walls of the auxiliary connecting rod 103 respectively. The main connecting rod 102 and the auxiliary connecting rod 103 are rotatably connected with the rotating pins 101a connected at both ends of the outer walls of the support rod 101 as the axis; the tops of the two groups of main connecting rods 102 are in contact with the sheets, thereby supporting the sheets.

[0034] An arc-shaped first limiting groove 102 b is formed through one end of the outer wall of the main connecting rod 102 , and an arc-shaped second limiting groove 103 b is formed on the outer wall of the auxiliary connecting rod 103 .

[0035] Threaded pins 201a are fixedly connected on both sides of one end of the outer wall of the adjusting rod 201. The threaded pin 201a at one end of the adjusting rod 201 in the first group of adjusting mechanisms 200 passes through the first connecting hole 102a of the main connecting rod 102 in the first group of supporting mechanisms 100 and the first limiting groove 102b of the main connecting rod 102 in the second group of supporting mechanisms 100 in sequence, and the threaded pin 201a at the other end passes through the second limiting groove 103b of the auxiliary connecting rod 103 in the first group of supporting mechanisms 100 and the second limiting groove 103b of the auxiliary connecting rod 103 in the second group of supporting mechanisms 100 in sequence; the function of the adjusting rod 201 is to connect the main connecting rod 102 and the auxiliary connecting rod 103 in different groups of supporting mechanisms 100 to control the state between the two groups of main connecting rods 102 or the two groups of auxiliary connecting rods 103.

[0036] The threaded pin 201a is slidably connected inside the first limiting groove 102b or the second limiting groove 103b, and the main connecting rod 102 and the auxiliary connecting rod 103 in the first group of support mechanisms 100 are respectively slidably connected with the main connecting rod 102 and the auxiliary connecting rod 103 in the second group of support mechanisms 100 along the first limiting groove 102b or the second limiting groove 103b through the threaded pin 201a. A screw hole 202a is formed through one end of the outer wall of the bolt 202, and the outer wall of each threaded pin 201a is threadedly connected with a bolt 2 02; by sliding the adjustment rod 201, the threaded pin 201a drives one group of main connecting rods 102 to slide along the direction of the first limit groove 102b of the other group of main connecting rods 102, thereby shortening or lengthening the distance between the two groups of main connecting rods 102, so that the two groups of main connecting rods 102 can rotate with the support rods 101 in the same group, and the height of the main connecting rods 102 is changed by rotation, thereby changing the height of the sheets. The threaded connection between the bolt 202 and the threaded pin 201a controls the connection state of the two groups of support mechanisms 100, thereby switching between the fixed state and the locked state.

[0037] A protective pad 103 c is provided at the bottom of the outer wall of the auxiliary connecting rod 103 ; the purpose of the protective pad 103 c is to prevent the patient from accidentally touching the auxiliary connecting rod 103 during activities, and to provide a buffer for the patient to contact the auxiliary connecting rod 103 .

[0038] Working principle: The state between the two groups of support mechanisms 100 is adjusted by two groups of adjustment mechanisms 200 according to the body shape of the patient. First, the bolts 202 on the outer walls of the adjustment rods 201 at various locations are rotated to a relaxed state, so that the main connecting rods 102 and the auxiliary connecting rods 103 can slide with the main connecting rods 102 and the auxiliary connecting rods 103 of different groups. Through the mutual sliding between the two groups of auxiliary connecting rods 103, the maximum height between the two groups of auxiliary connecting rods 103 changes when the two groups of support rods 101 remain parallel to the bed surface, thereby affecting the height of the bed sheet. After the height adjustment is completed, the bolts 202 at various locations are rotated, and the sliding between the main connecting rods 102 and the auxiliary connecting rods 103 of different groups is locked through the threaded connection between the bolts 202 and the threaded pin 201a, so that the device as a whole remains in a fixed state. Then, several groups of devices are placed on the bed surface so that the patient is under the two groups of auxiliary connecting rods 103, and then the bed sheet is covered, and the bed sheet is supported by the fixed and locked main connecting rods 102, thereby preventing the bed sheet from contacting the patient.

[0039] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0040] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0041] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0042] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sheet support structure for burn patients, characterized in that: The invention comprises a support mechanism (100), wherein the support mechanism (100) comprises a support rod (101), a main connecting rod (102) and a secondary connecting rod (103), wherein the ends of the main connecting rod (102) and the secondary connecting rod (103) are respectively connected to two ends of the support rod (101); The adjusting mechanism (200) comprises an adjusting rod (201) and a bolt (202), wherein two ends of the adjusting rod (201) are respectively connected to the outer walls of the main connecting rod (102) and the auxiliary connecting rod (103).

2. A sheet support structure for burn patients according to claim 1, characterized in that: The supporting mechanism (100) and the adjusting mechanism (200) are both provided in two groups, which can be divided into a first group of supporting mechanisms (100) and a second group of supporting mechanisms (100) as well as a first group of adjusting mechanisms (200) and a second group of adjusting mechanisms (200); the supporting mechanisms (100) and the adjusting mechanisms (200) in different groups are distributed in a mirror image.

3. A sheet support structure for burn patients according to claim 2, characterized in that: Rotation pins (101a) are fixedly connected at both sides of the outer wall of one end of the support rod (101); the main connecting rod (102) and the auxiliary connecting rod (103) are both arc-shaped; first connection holes (102a) are provided at both ends of the outer wall of the main connecting rod (102); second connection holes (103a) are provided at both ends of the outer wall of the auxiliary connecting rod (103); the first connection hole (102a) at one end of the main connecting rod (102) is sleeved on the outer wall of the rotation pin (101a) at one end of the support rod (101); and the second connection hole (103a) at one end of the auxiliary connecting rod (103) is sleeved on the outer wall of the rotation pin (101a) at the other end of the support rod (101).

4. The sheet support structure for burn patients according to claim 3, characterized in that: Limit blocks (101b) are provided on the outer walls of the rotating pins (101a), and two groups of limit blocks (101b) are respectively tightly fitted with the outer walls of the main connecting rod (102) and the outer walls of the auxiliary connecting rod (103). The main connecting rod (102) and the auxiliary connecting rod (103) are respectively rotatably connected with the rotating pins (101a) connected at both ends of the outer walls of the support rod (101) as the axis.

5. A sheet support structure for burn patients according to claim 4, characterized in that: An arc-shaped first limiting groove (102b) is formed through one end of the outer wall of the main connecting rod (102), and an arc-shaped second limiting groove (103b) is formed on the outer wall of the auxiliary connecting rod (103).

6. A sheet support structure for burn patients according to claim 5, characterized in that: Threaded pins (201a) are fixedly connected to both sides of one end of the outer wall of the adjusting rod (201); the threaded pin (201a) at one end of the adjusting rod (201) in the first group of adjusting mechanisms (200) sequentially penetrates the first connecting hole (102a) of the main connecting rod (102) in the first group of supporting mechanisms (100) and the first limiting groove (102b) of the main connecting rod (102) in the second group of supporting mechanisms (100); and the threaded pin (201a) at the other end sequentially penetrates the second limiting groove (103b) of the auxiliary connecting rod (103) in the first group of supporting mechanisms (100) and the second limiting groove (103b) of the auxiliary connecting rod (103) in the second group of supporting mechanisms (100).

7. A sheet support structure for burn patients according to claim 6, characterized in that: The threaded pin (201a) is slidably connected inside the first limiting groove (102b) or the second limiting groove (103b), and the main connecting rod (102) and the auxiliary connecting rod (103) in the first group of supporting mechanisms (100) are respectively slidably connected with the main connecting rod (102) and the auxiliary connecting rod (103) in the second group of supporting mechanisms (100) along the first limiting groove (102b) or the second limiting groove (103b) by the threaded pin (201a) being slidably connected inside the first limiting groove (102b) or the second limiting groove (103b), and a screw hole (202a) is formed through one end of the outer wall of the bolt (202), and a bolt (202) is threadedly connected to the outer wall of each threaded pin (201a).

8. The sheet support structure for burn patients according to claim 7, characterized in that: A protective pad (103c) is provided at the bottom of the outer wall of the secondary connecting rod (103).

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