Nursing frame for blood purification nursing

Abstract

The utility model relates to the technical field of nursing frames, and discloses a nursing frame for blood purification nursing, which comprises a mounting frame, an adjusting seat, a fixing frame and a fixing frame, and is characterized in that one side of the mounting frame is provided with an adjusting seat; a supporting seat is installed in the adjusting seat, and a supporting plate is fixed to the top of the supporting seat. A limiting assembly is arranged between the mounting frame and the adjusting seat; the limiting assembly comprises a baffle plate which is fixedly connected between the mounting frames; when the sickbed needs to be stored, unlocking plates on the two sides only need to be pulled, limiting sliding blocks are pulled out of limiting holes, limiting on the adjusting base is relieved, and then the adjusting base can be rotated, so that the adjusting base and the supporting base rotate by 180 degrees anticlockwise, and therefore the situation that normal use of the sickbed is blocked by the adjusting base and the supporting base due to the height is prevented; when the device is installed, the device can be normally used only by rotating the adjusting seat clockwise by 180 degrees and limiting the adjusting seat through the limiting sliding block, the steps of disassembly and installation are omitted, and the preparation time needed by installation of the device is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nursing frame technical field, concretely is a nursing frame for blood purification nursing. BACKGROUND

[0002] Blood purification is called dialysis in daily life, hemodialysis (HD) is one of kidney replacement therapy modes of acute and chronic renal failure patients, which is through the blood in the body is drained to the outside of the body, in a dialyzer composed of innumerable hollow fibers, blood and the electrolyte solution (dialysate) containing the concentration similar to the body in a root root hollow fiber inside and outside, through the dispersion, ultrafiltration, adsorption and convection principle carries out material exchange, removes the metabolic waste in the body, maintains electrolyte and acid-base balance, simultaneously removes the excessive water in the body, and the whole process of blood return after purification is called hemodialysis, when hemodialysis, nursing frame needs to be used to assist.

[0003] In the hemodialysis treatment process, the hand of the patient needs to be fistulated, and the purified blood is input into the human body, the patient needs to keep the hand stable for a long time, which is easy to cause the hand numbness of the patient, and the medical staff needs to be observed frequently to avoid the problem that the dialysis hose is blocked due to folding, which undoubtedly increases the workload, in the related technology, when the patient lies on the nursing bed, the arm or leg of the patient is overlapped on the two arc-shaped blocks, the arm of the patient is conveniently fixed in multiple points, the fixing effect is good, other parts are in a suspended state, the treatment of the medical staff is convenient, the two arc-shaped blocks and the sliding rod are a common inclined surface, the arm or leg of the patient lying is conveniently fitted, and the comfort of the patient is increased, but the nursing frame needs to be installed temporarily when the nursing frame is installed, the threaded rods on both sides need to be screwed when installing, the nursing frame is clamped on the side of the bed, the time required is longer, and after installation, the height of the nursing frame is higher, if not disassembled, the use of the sickbed is affected, and the use is inconvenient. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a nursing frame for blood purification nursing, which has the advantages of convenient arm support for patients and convenient storage of the nursing frame, and solves the problem that the existing nursing frame for blood purification nursing is not easy to store.

[0006] (II) technical scheme

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a nursing frame for blood purification nursing, which comprises: a mounting frame, which is provided with an adjusting seat on one side; a supporting seat is arranged in the adjusting seat, and a supporting plate is fixed to the top of the supporting seat; a limiting assembly is arranged between the mounting frame and the adjusting seat; the limiting assembly comprises: a baffle, which is fixedly connected between the mounting frames; a rotating shaft is fixedly connected to the side surface of the adjusting seat, and the rotating shaft is rotatably connected to the mounting frame; a limiting sliding block is slidably connected to one side of the mounting frame; side sliding blocks are fixedly connected to the two sides of the limiting sliding block; guide rods are slidably connected to the interiors of the side sliding blocks, and springs are arranged on the exteriors of the guide rods; an unlocking plate is fixedly connected to the top of the limiting sliding block, and the unlocking plate extends above the mounting frame and is slidably connected to the mounting frame; a limiting hole is formed in the side surface of the adjusting seat.

[0008] In some embodiments, an adjusting assembly is arranged between the adjusting seat and the supporting seat; the adjusting assembly comprises: a motor, which is fixedly connected to the interior of the adjusting seat; a lead screw is fixedly connected to the output end of the top of the motor, and the top of the lead screw is rotatably connected to the interior of the adjusting seat; an adjusting block is threadedly connected to the exterior of the lead screw, the adjusting block is slidably connected to the adjusting seat, and the adjusting block is fixedly connected to the side surface of the supporting seat.

[0009] In some embodiments, the motor is electrically connected to an external power source.

[0010] In some embodiments, the number of adjusting blocks is two, one adjusting block is threadedly connected to the lead screw, and the other adjusting block is slidably connected to a limiting sliding rod arranged in the interior of the adjusting seat.

[0011] In some embodiments, one side of the baffle abuts against the adjusting seat, and the bottom of the adjusting seat does not contact the baffle when the adjusting seat rotates on one side of the baffle.

[0012] In some embodiments, one side of the limiting sliding block extends to the exterior of the mounting frame, and an inclined surface is arranged on the end of the limiting sliding block away from the baffle.

[0013] In some embodiments, the limiting sliding block, the unlocking plate, the two side sliding blocks and the two guide rods form a group, one group is arranged in the interior of each mounting frame, and the groups are symmetrically arranged.

[0014] In some embodiments, the top of the side of the mounting frame away from the baffle is arc-shaped.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the nursing rack for blood purification nursing has the following beneficial effects:

[0017] The utility model discloses when needing to accomodate, only need to pull the unlocking plate of both sides, pull out the limiting slide block from the inside of the limiting hole, remove the limiting of adjusting seat, can rotate adjusting seat, make adjusting seat and support seat anticlockwise rotation one hundred and eighty degrees to prevent adjusting seat and support seat because of height block the normal use of sickbed, when needing to support, only need to rotate adjusting seat clockwise one hundred and eighty degrees, limit adjusting seat through limiting slide block, can normally use, save the step of dismounting and installation, save the time of preparation of installation device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structure schematic diagram of the utility model;

[0019] Figure 2 It is structure schematic diagram of the utility model adjusting seat accomodation;

[0020] Figure 3 It is structure schematic diagram of the utility model limiting slide block;

[0021] Figure 4 It is structure schematic diagram of the utility model adjusting assembly.

[0022] In the drawing:

[0023] 11, mounting frame; 12, adjusting seat; 13, support seat;

[0024] 2, limiting assembly; 21, baffle; 22, rotating shaft; 23, limiting slide block; 24, side slide block; 25, guide rod; 26, unlocking plate; 27, limiting hole;

[0025] 3, adjusting assembly; 31, motor; 32, screw rod; 33, adjusting block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement condition and the like between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation" and the like should be understood in a broad sense, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise clearly limited. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0029] In addition, the description such as "first", "second" and the like in this application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the protection scope required by this application.

[0030] In use, the operator supports the patient's arm through the supporting plate and limits the patient's arm through the elastic band.

[0031] In the related art, when the patient lies flat on the nursing bed, the patient's arm or leg is overlapped on the two arc-shaped blocks, which is convenient for multi-point fixation of the patient's arm, has good fixation effect, and the other parts are in a suspended state, which is convenient for treatment of medical staff. The two arc-shaped blocks and the sliding rod together form an inclined surface, which is convenient for fitting the arm or leg of the patient who lies flat, and increases the comfort of the patient. However, when the nursing frame is installed, it needs to be installed temporarily, and when installed, the threaded rods on both sides need to be twisted to clamp the nursing frame on the side of the bed, which takes a long time. After installation, the height of the nursing frame is high, and if it is not disassembled, it will affect the use of the sick bed, causing inconvenience.

[0032] In order to solve the problems in the related art to some extent, the nursing frame for blood purification nursing provided by the embodiments of the present application can be used when it is necessary to be stored. Only by pulling the unlocking plates 26 on both sides, pulling the limiting sliding blocks 23 out of the inside of the limiting holes 27, and releasing the limiting of the adjusting seat 12, the adjusting seat 12 can be rotated to make the adjusting seat 12 and the supporting seat 13 rotate counterclockwise by one hundred and eighty degrees, so as to prevent the adjusting seat 12 and the supporting seat 13 from blocking the normal use of the sick bed due to height. When support is needed, only the adjusting seat 12 needs to be rotated clockwise by one hundred and eighty degrees, and the adjusting seat 12 is limited by the limiting sliding block 23, so that it can be used normally, saving the steps of disassembly and installation, and saving the preparation time of the installation device.

[0033] The application will be described below with reference to the drawings and specific embodiments:

[0034] In combination Figures 1-4 The embodiment of the application provides a nursing frame for blood purification nursing, which comprises a mounting frame 11, one side of which is provided with an adjusting seat 12; a supporting seat 13 is arranged in the adjusting seat 12, and a supporting plate is fixed to the top of the supporting seat 13; a limiting assembly 2 is arranged between the mounting frame 11 and the adjusting seat 12; the limiting assembly 2 comprises a baffle 21 which is fixedly connected between the mounting frame 11; a rotating shaft 22 is fixedly connected to the side surface of the adjusting seat 12, and the rotating shaft 22 is rotationally connected with the mounting frame 11; a limiting sliding block 23 is slidingly connected to one side of the mounting frame 11; side sliding blocks 24 are fixedly connected to the two sides of the limiting sliding block 23; a guide rod 25 is slidingly connected in the inside of the side sliding block 24, and a spring is arranged on the outside of the guide rod 25; an unlocking plate 26 is fixedly connected to the top of the limiting sliding block 23, and the unlocking plate 26 extends to the upper side of the mounting frame 11 and is slidingly connected with the mounting frame 11; a limiting hole 27 is formed in the side surface of the adjusting seat 12.

[0035] In use, first, the screw rod 32 is driven to rotate by the motor 31, the height of the supporting seat 13 is adjusted, the supporting plate on the top of the supporting seat 13 reaches the appropriate position, the motor 31 is turned off, the supporting plate is used to lift the arm of the patient, and the elastic band is used to limit the arm of the patient, so that the movement of the arm of the patient is prevented, the dialysis effect is prevented from being affected, after the dialysis is completed, the unlocking plate 26 on the two sides is pulled, the limiting sliding block 23 is pulled out from the inside of the limiting hole 27, the limiting of the adjusting seat 12 is released, the adjusting seat 12 can be counterclockwise rotated, the adjusting seat 12 and the supporting seat 13 are counterclockwise rotated by 180 degrees, due to the weight of the supporting plate on the top of the supporting seat 13, the adjusting seat 12 is kept in the head-down state under the action of the supporting plate, after the adjusting seat 12 is rotated by 180 degrees, the bottom of the adjusting seat 12 faces upward, and the height of the bottom of the adjusting seat 12 is lower than the height of the top of the mounting frame 11, the top of the mounting frame 11 is generally flush with the top of the mattress of the hospital bed, so the head-down adjusting seat 12 does not block the mattress of the hospital bed in height, so that the normal use of the hospital bed is prevented due to the blocking of the adjusting seat 12 and the supporting seat 13 in height, when the patient needs to be supported, the adjusting seat 12 is clockwise rotated by 180 degrees, when the adjusting seat 12 rotates, the inclined surface on one side of the limiting sliding block 23 is pressed, so that the limiting sliding block 23 is pushed to the inside of the mounting frame 11, the spring on the outside of the guide rod 25 is pressed, when the limiting hole 27 reaches the position of the limiting sliding block 23, the limiting sliding block 23 is pushed to the inside of the limiting hole 27 by the side sliding block 24 under the pushing of the spring, so that the adjusting seat 12 is limited, at this moment, the top of the adjusting seat 12 and the supporting seat 13 vertically faces upward, the baffle 21 prevents the adjusting seat 12 and the supporting seat 13 from being excessively rotated clockwise, then the motor 31 is started, and the nursing frame can be normally used, the steps of disassembly and assembly are saved, and the preparation time of the mounting device is saved.

[0036] In some embodiments, an adjusting assembly 3 is arranged between the adjusting seat 12 and the supporting seat 13; the adjusting assembly 3 comprises: a motor 31 fixedly connected to the inside of the adjusting seat 12; an output end at the top of the motor 31 is fixedly connected with a lead screw 32, the top of the lead screw 32 is rotationally connected with the inside of the adjusting seat 12; the outside of the lead screw 32 is threadedly connected with an adjusting block 33, the adjusting block 33 is slidingly connected with the adjusting seat 12, and the adjusting block 33 is fixedly connected with the side surface of the supporting seat 13.

[0037] In use, the lead screw 32 is driven by the motor 31 to rotate forward or reverse, the adjusting block 33 is adjusted to move upward or downward through the threaded action, and then the supporting seat 13 is driven to slide upward or downward, thereby enhancing the flexibility of the device.

[0038] In some embodiments, the motor 31 is electrically connected with an external power source to ensure normal use of the motor 31.

[0039] In some embodiments, the number of adjusting blocks 33 is two, one adjusting block 33 is threadedly connected with the lead screw 32, and the other adjusting block 33 is slidingly connected with a limiting slide rod arranged in the inside of the adjusting seat 12, thereby enhancing the stability of the adjusting seat 12 sliding upward or downward.

[0040] In some embodiments, one side of the baffle 21 abuts against the adjusting seat 12, and when the adjusting seat 12 rotates at one side of the baffle 21, the bottom of the adjusting seat 12 does not contact the baffle 21, thereby preventing the bottom of the adjusting seat 12 from being blocked by one side of the baffle 21 when the adjusting seat 12 rotates counterclockwise, and causing the adjusting seat 12 to fail to rotate normally.

[0041] In some embodiments, one side of the limiting slide block 23 extends to the outside of the mounting bracket 11, and an inclined surface is arranged at the end of the limiting slide block 23 away from the baffle 21, thereby facilitating the compression of the inclined surface at one side of the limiting slide block 23 when the adjusting seat 12 moves towards the limiting slide block 23, and thereby facilitating the pushing of the limiting slide block 23, and preventing the limiting slide block 23 from affecting the rotation of the adjusting seat 12.

[0042] In some embodiments, the limiting slide block 23, the unlocking plate 26, the two side slide blocks 24, and the two guide rods 25 form a group, one group is arranged in the inside of each mounting bracket 11, and the groups are symmetrically arranged, thereby enhancing the stability of the limiting.

[0043] In some embodiments, the top of the side of the mounting bracket 11 away from the baffle 21 is arc-shaped, thereby reducing the probability of injury of the medical staff when the medical staff collides with the side of the mounting bracket 11 during movement.

[0044] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate different embodiments or examples described in the specification.

[0045] In addition, the technical solutions among various embodiments can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0046] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A nursing frame for blood purification, characterized in that, include: A mounting bracket (11) has an adjusting seat (12) mounted on one side; a support seat (13) is installed inside the adjusting seat (12), and a tray is fixed to the top of the support seat (13); a limiting component (2) is provided between the mounting bracket (11) and the adjusting seat (12); the limiting component (2) includes: A baffle (21) is fixedly connected between the mounting brackets (11); a rotating shaft (22) is fixedly connected to the side of the adjusting seat (12), and the rotating shaft (22) is rotatably connected to the mounting bracket (11); a limit slider (23) is slidably connected to one side of the mounting bracket (11); side sliders (24) are fixedly connected to both sides of the limit slider (23); a guide rod (25) is slidably connected inside the side slider (24), and a spring is sleeved on the outside of the guide rod (25); an unlocking plate (26) is fixedly connected to the top of the limit slider (23), and the unlocking plate (26) extends to the top of the mounting bracket (11) and is slidably connected to the mounting bracket (11); a limit hole (27) is opened on the side of the adjusting seat (12).

2. The nursing frame for blood purification nursing according to claim 1, characterized in that, An adjustment assembly (3) is provided between the adjustment seat (12) and the support seat (13); the adjustment assembly (3) includes: A motor (31) is fixedly connected inside the adjusting seat (12); a lead screw (32) is fixedly connected to the output end of the top of the motor (31), and the top of the lead screw (32) is rotatably connected to the inside of the adjusting seat (12); an adjusting block (33) is threadedly connected to the outside of the lead screw (32), the adjusting block (33) is slidably connected to the adjusting seat (12), and the adjusting block (33) is fixedly connected to the side of the support seat (13).

3. The nursing frame for blood purification nursing according to claim 2, characterized in that: The motor (31) is electrically connected to an external power source.

4. The nursing frame for blood purification nursing according to claim 2, characterized in that: There are two adjusting blocks (33). One adjusting block (33) is threadedly connected to the lead screw (32), and the other adjusting block (33) is slidably connected to the limiting slide rod provided inside the adjusting seat (12).

5. The nursing frame for blood purification nursing according to claim 1, characterized in that: One side of the baffle (21) abuts against the adjusting seat (12), and when the adjusting seat (12) rotates on one side of the baffle (21), the bottom of the adjusting seat (12) does not contact the baffle (21).

6. The nursing frame for blood purification nursing according to claim 1, characterized in that: One side of the limiting slider (23) extends to the outside of the mounting bracket (11), and the end of the limiting slider (23) away from the baffle (21) is provided with an inclined surface.

7. The nursing frame for blood purification nursing according to claim 1, characterized in that: The limiting slider (23), the unlocking plate (26), the two side sliders (24) and the two guide rods (25) form a group, and each of the two mounting brackets (11) has a group, which are arranged symmetrically.

8. The nursing frame for blood purification nursing according to claim 1, characterized in that: The top of the mounting bracket (11) on the side away from the baffle (21) is arc-shaped.

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