Auxiliary moving device
By designing an auxiliary mobile device and utilizing the coordination of a stretcher and a support rod, stable movement of bedridden patients from the bed to the radiotherapy table is achieved, solving the pain problem caused by patient movement in the existing technology and providing a stable and convenient transfer method.
Patent Information
- Application Number
- CN202422587727.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-10-24
AI Technical Summary
In the prior art, during radiotherapy for bedridden patients, the movement of the patients from the hospital bed to the radiotherapy table causes great pain, especially for patients whose limbs are not suitable for large-scale movement.
An auxiliary mobile device is designed, including a stretcher and a support rod. The support rod is installed on the arc-shaped stretcher through rollers and limiting slides. The cooperation of the bed sheet and the rollers is used to achieve stable movement of the patient from the bed to the radiotherapy table.
With this device, patients can maintain their existing posture, with small movements and stable movement, which reduces pain for patients. The arc-shaped trajectory facilitates transfer, and the rubber block prevents slippage, improving operational stability.
Smart Images
Figure CN223336322U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nursing, in particular to an auxiliary mobile device. Background Art
[0002] Radiotherapy, also known as radiotherapy, is a localized treatment method for tumors that uses radiation. The principle of radiotherapy is that the energy generated by large amounts of radiation can damage cell chromosomes, causing them to stop growing, thereby eliminating rapidly dividing and growing cancer cells. For bedridden patients, radiotherapy requires the patient's bed, along with the patient, to be pushed into the radiotherapy room, bringing the bed and the radiotherapy table closer together. The patient is then moved from the bed to the radiotherapy table. Currently, there are various ways to move the patient, such as having an attendant or medical staff lift the patient, or using a sheet to carry the patient to the radiotherapy table. Both methods involve relatively large movements and cause greater pain to the patient, especially for patients whose limbs are not suitable for large-scale movement. The transfer process is quite painful. Utility Model Content
[0003] (1) Technical problems solved
[0004] In view of the deficiencies in the prior art, the present invention provides an auxiliary mobile device to solve the problems in the background technology.
[0005] (2) Technical solution
[0006] In order to solve the above problems, the present invention provides the following technical solutions:
[0007] An auxiliary mobile device includes a first shoulder bar, a second shoulder bar and a third shoulder bar. A plurality of supporting rods are provided above the first shoulder bar, the second shoulder bar and the third shoulder bar. The supporting rods are arranged at equal intervals and adjacent supporting rods are connected to each other by connecting chains.
[0008] Preferably, the top surfaces of the stretch rods one, two and three are all provided with limiting slide grooves, and rollers are provided in the limiting slide grooves corresponding to the positions of the support rods. The bearing sets on the roller shafts of the rollers are equipped with a shaft seat, and the bottom surface of the support rod falls on the top surface of the shaft seat for support, and the shaft seat and the support rods at the corresponding positions are fixed by bolts.
[0009] Preferably, at least three connecting frames are installed between the adjacent stretcher bar 1, stretcher bar 2 and stretcher bar 3.
[0010] Preferably, the first, second and third stretcher bars are all arranged in an arc-shaped structure with an upward arch in the middle.
[0011] Preferably, the top surfaces of the stretcher rods one, two and three are all installed with limit cover plates, and the limit cover plates are preset with through grooves corresponding to the limit slide grooves and the axle seat positions. The support rod is located above the limit cover plates, and the axle seat passes through the through grooves.
[0012] Preferably, notches are provided at the bottoms of both ends of the stretch rod one, stretch rod two and stretch rod three, and rubber blocks are installed on the stretch rod one, stretch rod two and stretch rod three at the notches through fixing bolts, and the bottom surfaces of the rubber blocks protrude from the bottom surfaces of the stretch rod one, stretch rod two and stretch rod three.
[0013] (3) Beneficial effects
[0014] Compared with the prior art, the present invention provides an auxiliary mobile device with the following beneficial effects:
[0015] 1. This auxiliary mobile device, through the combination of a stretcher and a support rod, can first simply transfer the patient to the support rod, and then move the support rod to bring the patient to the radiotherapy table. The patient can always maintain the existing posture, with small body movements and stable movement.
[0016] 2. The auxiliary mobile device can stabilize the moving direction of the support rod when it moves and facilitate the movement of the support rod through the cooperation of the slide groove and the roller.
[0017] 3. The auxiliary mobile device has a stretcher with an arc-shaped upward arch structure. When moving the patient, the stretcher moves in an arc-shaped trajectory that goes up first and then down, which makes the transfer easier.
[0018] 4. The auxiliary mobile device can prevent the overall slippage to a certain extent by setting a rubber block at the bottom of the stretcher, thereby not hindering the patient transfer operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is the appearance diagram of the utility model;
[0020] Figure 2 A perspective view of the middle carrying pole of the present invention;
[0021] Figure 3 This is a three-dimensional diagram of the support rod of the utility model;
[0022] Figure 4 This is a schematic diagram of the fixing of the support rod and the carrying rod in the utility model;
[0023] Figure 5 This is a schematic diagram of the installation of the rubber block in the present utility model.
[0024] In the figure: 1. Pole 1; 2. Pole 2; 3. Pole 3; 4. Support rod; 5. Roller; 6. Roller shaft; 7. Axle seat; 8. Limiting slide; 9. Limiting cover plate; 10. Through slot; 11. Connecting chain; 12. Connecting frame; 13. Rubber block; 14. Fixing bolt; 15. Notch. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.
[0026] See also Figure 1-5 An auxiliary mobile device includes a stretcher 1, a stretcher 2 and a stretcher 3. A plurality of supporting rods 4 are arranged above the stretcher 1, the stretcher 2 and the stretcher 3. Five supporting rods 4 are arranged at equal intervals. Adjacent supporting rods 4 are connected to each other by connecting chains 11. The top surfaces of the stretcher 1, the stretcher 2 and the stretcher 3 are preset with limiting slide grooves 8. The limiting slide grooves 8 are provided with rollers 5 at the corresponding positions of each supporting rod 4. The bearing set on the roller shaft 6 of the roller 5 is installed with an axle seat 7. The bottom surface of the supporting rod 4 falls on the top surface of the axle seat 7 for support. The axle seat 7 and the supporting rod 4 at the corresponding position are fixed by bolts.
[0027] When in use, the two ends of the stretcher 1, stretcher 2 and stretcher 3 are respectively placed on the bed and the radiotherapy table, and then a bed sheet is used to be laid on the support rod 4. Then, by rolling the roller 5, all the support rods 4 are moved to one side of the bed and close to each other. First, move the patient so that his body moves above the support rod 4. At this time, the bed sheet is pulled toward the side of the radiotherapy table. Under the influence of the weight of the human body, the originally gathered support rods 4 are also pulled apart when the bed sheet is pulled, so that the patient's body relies on the movement of the support rod 4 to move toward the radiotherapy table. At the same time, the patient's body is slightly lifted by manual assistance on one side of the bed so that the support rod 4 can drive the patient to move. When moving to the radiotherapy table, the patient's body at the position of the support rod 4 is slightly lifted, and the patient's body is pushed to the radiotherapy table. At the same time, the auxiliary moving device is pulled out, and finally the bed sheet is pulled out to complete the transfer of the bedridden patient from the bed to the radiotherapy table.
[0028] In this embodiment, at least three connecting frames 12 are welded and installed between the stretcher 1 1 , the stretcher 2 2 and the stretcher 3 3 . The stretcher 1 1 , the stretcher 2 2 and the stretcher 3 3 are all arranged in an arc-shaped structure with an upward arch in the middle.
[0029] The connecting frame 12 fixes the stretchers to each other, thereby improving the overall structural stability. At the same time, the arc-shaped setting of the stretchers allows them to move in an arc-shaped trajectory, first up and then down, during the process of moving the patient. Moving up first can facilitate the transfer of the patient's body to the support rod 4, and moving down then facilitates the transfer of the patient's body from the support rod 4, reducing the amount of manual assistance work and facilitating the transfer.
[0030] In this embodiment, the top surfaces of the stretch rod 1, the stretch rod 2 and the stretch rod 3 are all screwed with a limit cover plate 9, and a through groove 10 is preset on the limit cover plate 9 corresponding to the position of the limit slide groove 8 and the axle seat 7. The support rod 4 is located above the limit cover plate 9, and the axle seat 7 passes through the through groove 10.
[0031] The limiting cover plate 9 is used to keep the supporting rod 4 and the carrying rods fixed at all times, so as to maintain the stability of the structure, so that there is no need to reassemble each time it is used.
[0032] In this embodiment, recesses 15 are preset at the bottoms of both ends of stretcher 1, stretcher 2, and stretcher 3. Rubber blocks 13 are installed on stretcher 1, stretcher 2, and stretcher 3 at the positions of recesses 15 through fixing bolts 14, and the bottom surfaces of the rubber blocks 13 protrude from the bottom surfaces of stretcher 1, stretcher 2, and stretcher 3.
[0033] When the ends of stretcher 1, stretcher 2 and stretcher 3 are placed on the bed and radiotherapy table, the rubber block 13 contacts their surface. The relative friction of the rubber block 13 is high, which can prevent the overall slippage to a certain extent, thereby not hindering the patient transfer operation.
Claims
1. An auxiliary mobile device, comprising a first carrying pole (1), a second carrying pole (2) and a third carrying pole (3), characterized in that: A plurality of supporting rods (4) are provided above the first supporting rod (1), the second supporting rod (2) and the third supporting rod (3). The supporting rods (4) are arranged at equal intervals, and adjacent supporting rods (4) are connected to each other via connecting chains (11).
2. The auxiliary mobile device according to claim 1, characterized in that: The top surfaces of the said stretcher rod 1 (1), stretcher rod 2 (2) and stretcher rod 3 (3) are all provided with limiting slide grooves (8), and the position of each supporting rod (4) is provided with a roller (5) in the limiting slide groove (8), and the upper bearing sleeve of the roller shaft (6) of the roller (5) is provided with an axle seat (7), and the bottom surface of the supporting rod (4) falls on the top surface of the axle seat (7) for support, and the axle seat (7) and the supporting rod (4) at the corresponding position are fixed by bolts.
3. The auxiliary mobile device according to claim 1 or 2, characterized in that: At least three connecting frames (12) are installed between the adjacent carrying poles 1 (1), 2 (2) and 3 (3).
4. The auxiliary mobile device according to claim 3, characterized in that: The carrying pole one (1), the carrying pole two (2) and the carrying pole three (3) are all arranged in an arc-shaped structure with an upward arch in the middle.
5. The auxiliary mobile device according to claim 2, characterized in that: The top surfaces of the said stretcher bar 1 (1), stretcher bar 2 (2) and stretcher bar 3 (3) are all installed with a limit cover plate (9), and a through groove (10) is preset on the limit cover plate (9) corresponding to the position of the limit slide groove (8) and the axle seat (7), the support rod (4) is located above the limit cover plate (9), and the axle seat (7) passes through the through groove (10).
6. The auxiliary mobile device according to claim 1, characterized in that: The bottoms of both ends of the said stretcher bar 1 (1), stretcher bar 2 (2) and stretcher bar 3 (3) are provided with notches (15), and rubber blocks (13) are installed on the stretcher bar 1 (1), stretcher bar 2 (2) and stretcher bar 3 (3) at the positions of the notches (15) through fixing bolts (14), and the bottom surfaces of the rubber blocks (13) are protruding from the bottom surfaces of the stretcher bar 1 (1), stretcher bar 2 (2) and stretcher bar 3 (3).