Multi-directional moving nursing device

Abstract

The utility model provides a multi-directional moving nursing device, belongs to the technical field of medical instruments, and aims to solve the problem that the labor intensity of doctors is high because the bodies of many serious patients cannot be moved and the patients need to be moved to an examination bed by the aid of the doctors. Comprising a nursing support frame, a nursing sliding bed body, a nursing transfer lead screw, a transfer guide rod, a transfer driving plate, bearing cloth, a nursing transfer mechanism and a nursing placement mechanism; the nursing sliding bed body is connected to the upper portion of the nursing fixed bed body in a sliding mode. The nursing transfer lead screw is rotationally connected to the upper end of the inner side of the nursing fixed bed body; the transfer guide rods are fixedly connected to the inner side of the nursing sliding bed body. The outer sides of the bearing cloth are fixedly connected with the nursing sliding bed body; the nursing transfer mechanism is arranged above the nursing fixed bed body; the nursing placing mechanism is arranged below the nursing sliding bed body, so that the medical staff is prevented from moving the patient, and the labor intensity of the medical staff is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and more specifically, particularly relates to a multi-directional mobile nursing device. Background Art

[0002] When patients undergo CT examinations, they need to be transferred from the ward to the CT room. Some patients have difficulty moving and need to use a nursing bed to push them to the CT room. When examining the patients, medical staff need to move the patients from the nursing bed to the examination bed to complete the CT examination.

[0003] The existing application number is: CN202320072807.0 The utility model relates to the field of medical technology, and specifically to a multi-directional mobile nursing device for CT imaging examination, including a bed, a plurality of universal wheels and a transfer assembly, the transfer assembly including a connecting plate, a mounting frame, a slider, a driving mechanism and a bracket; when not in use, the connecting plate is stored at the side of the bed, and when it is necessary to move the patient, the driving mechanism is used to push the slider up, and the slider lifts the connecting plate through the bracket, so that the connecting plate is unfolded at the side of the bed, and then the bed is moved to the side of the patient's bed, and the connecting plate is overlapped on the bed, and then a medical staff member holds the patient and slowly moves along the connecting plate to the bed, and then pushes the patient to the side of the CT examination platform, and overlaps the connecting plate on the CT examination platform, and holds the patient and slowly moves along the connecting plate to the CT examination platform, and uses the connecting plate as a bridge to conveniently transfer patients with inconvenient legs and feet to undergo CT examination.

[0004] Based on the above, many seriously ill patients are unable to move their bodies, so multiple doctors are needed to help move the patients to the examination bed, which results in high labor intensity for the doctors. In addition, when the doctors move the patients, they may bump into the patients, which affects the use effect of the nursing bed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a multi-directional mobile nursing device to solve the existing problem that many seriously ill patients are unable to move their bodies and need multiple doctors to help move the patients to the examination bed, which results in high labor intensity for the doctors and the possibility of bumping into the patients when the doctors move the patients, thus affecting the use effect of the nursing bed.

[0006] The purpose and effect of the multi-directional mobile nursing device of the utility model are achieved by the following specific technical means:

[0007] A multi-directional mobile nursing device, comprising a nursing support frame, a nursing fixed bed body, a nursing sliding bed body, a nursing transfer screw, a transfer guide rod, a transfer drive plate, a carrying cloth, a nursing transfer mechanism and a nursing placement mechanism;

[0008] The nursing fixed bed body is fixedly connected above the nursing support frame;

[0009] The nursing sliding bed body is slidably connected to the upper part of the nursing fixed bed body, and a threaded hole structure is arranged at the lower end of the nursing sliding bed body;

[0010] The nursing transfer screw is rotatably connected to the inner upper end of the nursing fixed bed body, the nursing transfer screw is threadedly connected to the nursing sliding bed body, and a spline structure is provided at the front end of the nursing transfer screw;

[0011] The transfer guide rods are provided in two groups, and the two groups of transfer guide rods are respectively fixedly connected to the inner side of the nursing sliding bed body;

[0012] The transfer drive plates are provided in two groups, and the two groups of transfer drive plates are respectively slidably connected to the outer periphery of the transfer guide rod;

[0013] The carrier cloths are provided in two groups, the outer sides of the two groups of carrier cloths are fixedly connected to the nursing sliding bed body, and the inner sides of the two groups of carrier cloths are fixedly connected to the transfer drive plates respectively;

[0014] The nursing transfer mechanism is arranged above the nursing fixed bed;

[0015] The nursing placement mechanism is arranged below the nursing sliding bed body.

[0016] Further, the nursing transfer mechanism includes: a moving wheel and a transfer drive motor;

[0017] There are four groups of moving wheels in total, and the four groups of moving wheels are respectively fixedly connected to the bottom of the nursing support frame, and the four groups of moving wheels are all universal wheel structures with brakes;

[0018] The transfer drive motor is fixedly connected to the rear end of the nursing fixed bed body, and the rotating shaft of the transfer drive motor is coaxially fixedly connected to the nursing transfer lead screw to form a reciprocating motor structure.

[0019] Further, the nursing placement mechanism includes: a first driving gear, a connecting extrusion spring and a second driving gear;

[0020] The first driving gear key is connected to the front end of the nursing transfer screw;

[0021] The connecting extrusion spring is fixedly connected to the front end of the first driving gear, and the front end of the connecting extrusion spring is in contact with the nursing transfer screw;

[0022] The second driving gear is rotatably connected to the lower rear end of the nursing sliding bed body.

[0023] Furthermore, the nursing placement mechanism also includes: a first guide wheel and a first transfer transmission rope;

[0024] There are two groups of first guide wheels, and the two groups of first guide wheels are rotatably connected to the lower left side of the nursing sliding bed body respectively;

[0025] The first transfer transmission rope is wound around the outer circumference of the first guide wheel, the front end of the first transfer transmission rope is fixedly connected to a group of transfer drive plates on the left side, and the rear end of the first transfer transmission rope is fixedly connected to the rotating shaft of the second drive gear.

[0026] Furthermore, the nursing placement mechanism also includes: a support return spring;

[0027] There are two groups of support return springs in total, and both groups of support return springs are arranged on the right side of the outer periphery of the transfer guide rod. The left ends of the two groups of support return springs are fixedly connected to a group of transfer drive plates on the right side, and the right ends of the two groups of support return springs are fixedly connected to the nursing sliding bed body.

[0028] Furthermore, the nursing placement mechanism also includes: a second guide wheel and a second transfer transmission rope;

[0029] The second guide wheel is rotatably connected to the lower right side of the nursing sliding bed body;

[0030] The second transfer transmission rope is wound around the outer circumference of the second guide wheel, the left end of the second transfer transmission rope is fixedly connected to a group of transfer drive plates on the left side, and the right end of the second transfer transmission rope is fixedly connected to a group of transfer drive plates on the right side.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] The utility model provides a nursing transfer mechanism. When a patient needs to undergo an imaging CT examination, the entire device is moved to move the patient to the CT examination room. Then, the transfer drive motor is turned on. The rotation of the transfer drive motor drives the nursing transfer lead screw to rotate. The rotation of the nursing transfer lead screw drives the nursing sliding bed body to move forward. The nursing sliding bed body moves forward to send the patient to the top of the CT examination bed, which facilitates the transfer of the patient, reduces the assistance of doctors, and alleviates the labor intensity of medical staff.

[0033] The utility model sets the nursing placement mechanism through the setting, the nursing sliding bed body moves forward to drive the second driving gear to move forward, the second driving gear moves forward to mesh with the first driving gear, and at the same time the nursing sliding bed body disengages from the nursing transfer screw, the rotation of the first driving gear drives the second driving gear to rotate, and the rotation of the second driving gear realizes the winding of the first transfer transmission rope. At this time, the first transfer transmission rope is guided by the first guide wheel, and the first transfer transmission rope pulls the left group of transfer driving plates to the left, and the left group of transfer driving plates moves to the left to pull the second transfer transmission rope, and the second transfer transmission rope pulls the right group of transfer driving plates to the right under the action of the second guide wheel. At this time, the two groups of transfer driving plates move in opposite directions, and the patient is automatically placed on the CT examination bed, which facilitates the transfer and nursing of the patient, avoids the medical staff from moving the patient, reduces the labor intensity of the medical staff, and improves the efficiency of CT examination of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0035] Figure 2 It is a schematic diagram of the structure of the transfer drive motor of the utility model.

[0036] Figure 3 It is a schematic diagram of the support return spring structure of the utility model.

[0037] Figure 4 It is a structural schematic diagram of the nursing placement mechanism of the utility model.

[0038] Figure 5 It is a schematic diagram of the structure of the first driving gear of the utility model.

[0039] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0040] 1. Nursing support frame; 101. Moving wheel; 102. Transfer drive motor; 2. Nursing fixed bed body; 3. Nursing sliding bed body; 4. Nursing transfer screw; 5. Transfer guide rod; 6. Transfer drive plate; 601. First drive gear; 602. Connecting extrusion spring; 603. Second drive gear; 604. First guide wheel; 605. First transfer transmission rope; 606. Support reset spring; 607. Second guide wheel; 608. Second transfer transmission rope; 7. Carrying cloth. DETAILED DESCRIPTION

[0041] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0042] Embodiment 1:

[0043] As attached Figure 1 To Attachment Figure 4 As shown:

[0044] The utility model provides a multi-directional mobile nursing device, comprising a nursing support frame 1, a nursing fixed bed body 2, a nursing sliding bed body 3, a nursing transfer screw 4, a transfer guide rod 5, a transfer drive plate 6, a carrier cloth 7 and a nursing transfer mechanism;

[0045] The nursing fixed bed body 2 is fixedly connected above the nursing support frame 1;

[0046] The nursing sliding bed body 3 is slidably connected to the upper part of the nursing fixed bed body 2, and a threaded hole structure is provided at the lower end of the nursing sliding bed body 3;

[0047] The nursing transfer screw 4 is rotatably connected to the inner upper end of the nursing fixed bed body 2, the nursing transfer screw 4 is threadedly connected to the nursing sliding bed body 3, and a spline structure is arranged at the front end of the nursing transfer screw 4;

[0048] There are two groups of transfer guide rods 5, and the two groups of transfer guide rods 5 are respectively fixedly connected to the inner side of the nursing sliding bed body 3;

[0049] There are two groups of transfer drive plates 6, and the two groups of transfer drive plates 6 are respectively slidably connected to the outer periphery of the transfer guide rod 5;

[0050] Two groups of carrying cloths 7 are provided, the outer sides of the two groups of carrying cloths 7 are fixedly connected to the nursing sliding bed body 3, and the inner sides of the two groups of carrying cloths 7 are fixedly connected to the transfer driving plates 6 respectively;

[0051] The nursing transfer mechanism is arranged above the nursing fixed bed 2.

[0052] The nursing transfer mechanism includes: a moving wheel 101 and a transfer drive motor 102;

[0053] There are four groups of moving wheels 101, which are respectively fixedly connected to the bottom of the nursing support frame 1, and all of the four groups of moving wheels 101 are universal wheel structures with brakes;

[0054] The transfer drive motor 102 is fixedly connected to the rear end of the nursing fixed bed body 2, and the rotating shaft of the transfer drive motor 102 is coaxially fixedly connected to the nursing transfer screw 4 to form a reciprocating motor structure.

[0055] During use, when a patient needs to undergo a CT imaging examination, the patient is moved to the CT examination room by moving the entire device, and then the transfer drive motor 102 is turned on. The rotation of the rotating shaft of the transfer drive motor 102 drives the nursing transfer screw 4 to rotate, and the rotation of the nursing transfer screw 4 drives the nursing sliding bed 3 to move forward. The nursing sliding bed 3 moves forward to send the patient to the top of the CT examination bed, which facilitates the transfer of the patient, reduces the doctor's assistance, and alleviates the labor intensity of medical staff.

[0056] Embodiment 2:

[0057] The utility model provides a multi-directional mobile nursing device, based on the first embodiment, such as Figures 1 to 5 As shown, it also includes a nursing placement mechanism, which is arranged below the nursing sliding bed body 3.

[0058] The nursing placement mechanism includes: a first driving gear 601, a connecting extrusion spring 602, a second driving gear 603, a first guide wheel 604, a first transfer transmission rope 605, a support return spring 606, a second guide wheel 607 and a second transfer transmission rope 608;

[0059] The first driving gear 601 is key-connected to the front end of the nursing transfer screw 4;

[0060] The connecting and squeezing spring 602 is fixedly connected to the front end of the first driving gear 601, and the front end of the connecting and squeezing spring 602 is in contact with the nursing transfer screw 4;

[0061] The second driving gear 603 is rotatably connected to the lower rear end of the nursing sliding bed body 3;

[0062] There are two sets of first guide wheels 604, and the two sets of first guide wheels 604 are rotatably connected to the lower left side of the nursing sliding bed body 3 respectively;

[0063] The first transfer transmission rope 605 is wound around the outer periphery of the first guide wheel 604, the front end of the first transfer transmission rope 605 is fixedly connected to a group of transfer drive plates 6 on the left side, and the rear end of the first transfer transmission rope 605 is fixedly connected to the rotating shaft of the second drive gear 603;

[0064] There are two groups of support return springs 606, both of which are arranged on the right side of the outer periphery of the transfer guide rod 5, the left ends of the two groups of support return springs 606 are fixedly connected to a group of transfer drive plates 6 on the right side, and the right ends of the two groups of support return springs 606 are fixedly connected to the nursing sliding bed body 3;

[0065] The second guide wheel 607 is rotatably connected to the lower right side of the nursing sliding bed body 3;

[0066] The second transfer transmission rope 608 is wound around the outer circumference of the second guide wheel 607, the left end of the second transfer transmission rope 608 is fixedly connected to a group of transfer drive plates 6 on the left side, and the right end of the second transfer transmission rope 608 is fixedly connected to a group of transfer drive plates 6 on the right side.

[0067] During use, when the nursing sliding bed 3 moves forward, the nursing sliding bed 3 moves forward, driving the second driving gear 603 to move forward, and the second driving gear 603 moves forward to engage with the first driving gear 601, and at the same time the nursing sliding bed 3 disengages from the nursing transfer screw 4, and the first driving gear 601 rotates to drive the second driving gear 603 to rotate, and the rotation of the second driving gear 603 realizes the winding of the first transfer transmission rope 605. At this time, the first transfer transmission rope 605 is guided by the first guide wheel 604, and the first transfer transmission rope 605 pulls the left group of transfer drive plates 6 to the left, and the left group of transfer drive plates 6 moves to the left to pull the second transfer transmission rope 608. The second transfer transmission rope 608 pulls the right group of transfer drive plates 6 to the right under the action of the second guide wheel 607. At this time, the two groups of transfer drive plates 6 move in opposite directions, and the patient is automatically placed on the CT examination bed, which facilitates the transfer and nursing of the patient.

[0068] In this article, there are a few points to note:

[0069] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0070] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0071] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A multi-directional mobile nursing device, comprising a nursing support frame (1), a nursing fixed bed body (2), a nursing sliding bed body (3), a nursing transfer screw (4), a transfer guide rod (5), a transfer drive plate (6), a carrying cloth (7), a nursing transfer mechanism and a nursing placement mechanism; characterized in that: The fixed nursing bed body (2) is fixedly connected to the top of the nursing support frame (1); the sliding nursing bed body (3) is slidably connected to the top of the fixed nursing bed body (2), and a threaded hole structure is provided at the lower end of the sliding nursing bed body (3); the nursing transfer screw (4) is rotatably connected to the inner upper end of the fixed nursing bed body (2), the nursing transfer screw (4) is threadedly connected to the sliding nursing bed body (3), and a spline structure is provided at the front end of the nursing transfer screw (4); the transfer guide rods (5) are provided in two groups, and the two groups of transfer guide rods (5) are respectively The transfer guide rod (5) is fixedly connected to the inner side of the nursing sliding bed body (3); two groups of transfer drive plates (6) are provided, and the two groups of transfer drive plates (6) are respectively slidably connected to the outer periphery of the transfer guide rod (5); two groups of carrying cloths (7) are provided, and the outer sides of the two groups of carrying cloths (7) are fixedly connected to the nursing sliding bed body (3), and the inner sides of the two groups of carrying cloths (7) are respectively fixedly connected to the transfer drive plates (6); the nursing transfer mechanism is provided above the nursing fixed bed body (2); and the nursing placement mechanism is provided below the nursing sliding bed body (3).

2. A multi-directional mobile nursing device as claimed in claim 1, characterized in that: The nursing transfer mechanism comprises: moving wheels (101) and a transfer drive motor (102); the moving wheels (101) are arranged in four groups, and the four groups of moving wheels (101) are respectively fixedly connected to the bottom of the nursing support frame (1), and the four groups of moving wheels (101) are all universal wheel structures with brakes; the transfer drive motor (102) is fixedly connected to the rear end of the nursing fixed bed body (2), and the rotating shaft of the transfer drive motor (102) is coaxially fixedly connected to the transfer drive motor (102) with the nursing transfer screw (4) to form a reciprocating motor structure.

3. A multi-directional mobile nursing device as claimed in claim 1, characterized in that: The nursing placement mechanism comprises: a first driving gear (601), a connecting and squeezing spring (602) and a second driving gear (603); the first driving gear (601) is key-connected to the front end of the nursing transfer screw (4); the connecting and squeezing spring (602) is fixedly connected to the front end of the first driving gear (601), and the front end of the connecting and squeezing spring (602) is in contact with the nursing transfer screw (4); the second driving gear (603) is rotatably connected to the lower rear end of the nursing sliding bed (3).

4. A multi-directional mobile nursing device as claimed in claim 3, characterized in that: The nursing placement mechanism also includes: a first guide wheel (604) and a first transfer transmission rope (605); the first guide wheel (604) is provided with two groups, and the two groups of first guide wheels (604) are respectively rotatably connected to the lower left side of the nursing sliding bed (3); the first transfer transmission rope (605) is wound around the outer circumference of the first guide wheel (604), the front end of the first transfer transmission rope (605) is fixedly connected to a group of transfer drive plates (6) on the left side, and the rear end of the first transfer transmission rope (605) is fixedly connected to the rotating shaft of the second drive gear (603).

5. A multi-directional mobile nursing device as claimed in claim 4, characterized in that: The nursing placement mechanism also includes: a support return spring (606); two groups of the support return springs (606) are arranged in total, and the two groups of support return springs (606) are both arranged on the right side of the outer periphery of the transfer guide rod (5), the left ends of the two groups of support return springs (606) are fixedly connected to a group of transfer drive plates (6) on the right side, and the right ends of the two groups of support return springs (606) are fixedly connected to the nursing sliding bed body (3).

6. A multi-directional mobile nursing device as claimed in claim 5, characterized in that: The nursing placement mechanism also includes: a second guide wheel (607) and a second transfer transmission rope (608); the second guide wheel (607) is rotatably connected to the lower right side of the nursing sliding bed (3); the second transfer transmission rope (608) is wound around the outer circumference of the second guide wheel (607), the left end of the second transfer transmission rope (608) is fixedly connected to a group of transfer drive plates (6) on the left side, and the right end of the second transfer transmission rope (608) is fixedly connected to a group of transfer drive plates (6) on the right side.

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