CN213553228U - Dressing change device for orthopedics department - Google Patents
Dressing change device for orthopedics department Download PDFInfo
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- CN213553228U CN213553228U CN202022020392.1U CN202022020392U CN213553228U CN 213553228 U CN213553228 U CN 213553228U CN 202022020392 U CN202022020392 U CN 202022020392U CN 213553228 U CN213553228 U CN 213553228U
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Abstract
Orthopedics device of changing dressings, the on-line screen storage device comprises a base, the base upper end is provided with elevation structure, the elevation structure front side is provided with rotates the handle, elevation structure upside fixedly connected with guide rail, the guide rail upside is provided with the push-and-pull plate, open the push-and-pull plate downside has the spout, the guide rail with spout sliding connection, push-and-pull plate left side upper end fixedly connected with fixed plate. The utility model discloses effectively solved when changing dressings for the patient, need lift patient's affected limb or put on interim article, what support on interim article is also not firm, needs a plurality of medical personnel to accomplish jointly, and the work that the orthopedics was changed dressings consumes physical power, increases medical personnel's work load, and the inconvenient height-adjusting of current device of changing dressings just is in the support of carrying out patient's shank, the problem that patient's shank dropped appears easily.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to an orthopedics device of changing dressings.
Background
The dressing change is frequently needed after the operation of the orthopedic patient, the treatment speed of the patient can be accelerated, the treatment effect of the patient can be improved, the pain of the patient can be relieved, the dressing change process is also a process for examining the wound of the patient by medical personnel, the pathological change condition of the wound can be examined and found in time, and the dressing change method plays an important role in promoting the healing of the wound and preventing and treating complications;
at present, most of the orthopedics dressing changes in hospitals do not have special equipment, the affected limb of a patient is lifted or placed on a temporary article before the medicine and the used medical apparatus of the patient are taken to a hospital bed, the temporary article is supported and not stable, and a plurality of medical staff are required to finish the dressing change work together, so that the orthopedics dressing change work consumes physical strength, the workload of the medical staff is increased, the dressing change quality is easily reduced, and the recovery of the patient is influenced; the height of the existing dressing change device is inconvenient to adjust, and the dressing change device is easy to fall off when supporting the legs of a patient; therefore, an orthopedic dressing change device is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide orthopedics device of changing dressings, effectively solved when changing dressings for the patient, need to lift patient's affected limb or put on interim article, what support on interim article is also firm, need a plurality of medical personnel to accomplish jointly, the work that the orthopedics was changed dressings expends physical power, increase medical personnel's work load, current inconvenient height-adjusting of device of changing dressings just is carrying out the support of patient's shank, the problem that patient's shank dropped appears easily.
In order to solve the above problems, the utility model adopts the following technical proposal:
the orthopedic dressing change device comprises a base, wherein a lifting structure is arranged at the upper end of the base, a rotating handle is arranged on the left side of the lifting structure, a guide rail is fixedly connected to the upper side of the lifting structure, a push-pull plate is arranged on the upper side of the guide rail, a sliding groove is formed in the lower side of the push-pull plate, the guide rail is in sliding connection with the sliding groove, a fixed plate is fixedly connected to the upper end of the left side of the push-pull plate, a first transmission shaft is rotatably connected to the lower side of the fixed plate, a one-way transmission structure is arranged on the right side of the first transmission shaft, a rotary disc is fixedly connected to the right end of the first transmission shaft, a rotating block is fixedly connected to the left side of the first transmission shaft, a first connecting rod is hinged to the rear side of the rotating block, a second connecting rod, the right side of the fourth connecting rod is hinged to the fixing plate, and the front sides of the third connecting rod and the fourth connecting rod are fixedly connected with a hollow semicircular plate.
Preferably, elevation structure include with base fixed connection places the pole, it has the standing groove to place the pole left side and open, the standing groove inboard is provided with the lifter, the lifter with standing groove sliding connection, lifter medial side fixedly connected with rack, rack toothing is connected with the gear, gear middle part fixedly connected with second transmission shaft, the second transmission shaft with place the pole and rotate the connection, second transmission shaft right side fixedly connected with worm wheel, the meshing of worm wheel downside is connected with the worm, the worm with place the pole and rotate the connection, the worm left end with rotate handle fixed connection, place pole upper end fixedly connected with bracing piece, the bracing piece with guide rail fixed connection.
Preferably, the rear end of the push-pull plate is fixedly connected with a push-pull handle, the right side of the push-pull plate is provided with a plurality of jacks with the same size, the upper part of the front side of the support rod is fixedly connected with a rib plate, the rib plate is slidably connected with the push-pull plate, the rib plate is slidably connected with an insert rod, the insert rod is sleeved with a stretching spring, the upper end of the stretching spring is fixedly connected with the insert rod, and the lower end of the insert rod is fixedly connected with the rib plate; the inserted bar is connected with the inserting hole in a sliding mode.
Preferably, the one-way transmission structure comprises a ratchet wheel fixedly connected with the first transmission shaft, a pressing rod is connected to the upper side of the ratchet wheel in a meshed mode, the pressing rod is fixedly connected with the fixing plate, a control rod is arranged on the upper portion of the front side of the pressing rod, an elongated slot is formed in the right side of the fixing plate, the elongated slot is connected with the control rod in a sliding mode, a stretching spring is fixedly connected to the lower side of the control rod, and the lower end of the stretching spring is fixedly connected with the elongated slot.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. the first transmission shaft drives the rotating block to rotate, the rotating block drives the first connecting rod and the second connecting rod which are hinged with the rotating block to move respectively, and the two semicircular plates are driven to move in the direction of being close to or away from each other through the transmission of the third connecting rod and the fourth connecting rod, so that the effect of fixing the legs of a patient is achieved, the legs of the patient can be conveniently changed, and the workload of medical staff is reduced.
2. The one-way transmission is used for ensuring the effect of one-way rotation of the first transmission shaft, and the problem that when the legs of a patient are changed, the distance between two semi-circular plates for fixing the legs of the patient is increased, so that the legs of the patient fall off and the secondary injury to the patient is caused is solved.
3. The rack drives the lifting rod to move upwards, the lifting rod drives the supporting rod to move upwards, the fixing plate is moved upwards to a proper position, fixing of medical staff to the legs of a patient is facilitated, and then dressing change of the legs of the patient is facilitated.
Drawings
Fig. 1 is a schematic view of the axial measuring structure of the dressing change device for orthopedics department.
Fig. 2 is a front view of the orthopedic dressing change device of the present invention.
Fig. 3 is a partial cross-sectional view of the push-pull plate structure of the orthopedic dressing change device of the present invention.
Fig. 4 is an enlarged schematic view of the one-way transmission structure of the dressing change device for orthopedics of the present invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in figures 1-4, the utility model provides an orthopedic dressing change device, which comprises a base 2, a lifting structure 3 is arranged on the upper end of the base 2, a rotating handle 5 is arranged on the left side of the lifting structure 3, a guide rail is fixedly connected on the upper side of the lifting structure 3, a push-pull plate 6 is arranged on the upper side of the guide rail, a chute is arranged on the lower side of the push-pull plate 6, the guide rail is connected with the chute in a sliding way, a fixed plate 7 is fixedly connected on the upper end of the left side of the push-pull plate 6, a first transmission shaft 12 is rotatably connected on the lower side of the fixed plate 7, a one-way transmission structure is arranged on the right side of the first transmission shaft 12, a rotary disc 13 is fixedly connected on the right end of the first transmission shaft 12, a rotating block 10 is fixedly connected on the left side, the upside of the first connecting rod 9 is hinged with a third connecting rod 8, the right side of the third connecting rod 8 is hinged with the fixed plate 7, the upside of the second connecting rod 11 is hinged with a fourth connecting rod 23, the right side of the fourth connecting rod 23 is hinged with the fixed plate 7, and the front sides of the third connecting rod 8 and the fourth connecting rod 23 are fixedly connected with a hollow semicircular plate 1.
Firstly, the lifting structure 3 is adjusted by adjusting the rotating handle 5 according to the medicine feeding requirement of a patient, after the fixing plate 7 is adjusted to a proper height by the lifting structure 3, the left and right positions of the fixed plate 7 are moved by moving the push-pull plate 6, so that the medicine of the legs of the patient can be conveniently changed, then, the rotating disk 13 is rotated, the rotating disk 13 drives the first transmission shaft 12 to rotate, the first transmission shaft 12 drives the rotating block 10 to rotate, the rotating block 10 drives the first connecting rod 9 and the second connecting rod 11 hinged with the rotating block to move respectively, and the first connecting rod and the second connecting rod are driven by the third connecting rod 8 and the fourth connecting rod 23, thereby driving the two semicircular plates 1 to move in the direction of approaching or departing from each other, thereby playing the role of fixing the legs of the patient, facilitating the change of the medicine for the legs of the patient and reducing the workload of medical staff; the one-way transmission is used for ensuring the one-way rotation of the first transmission shaft 12, and the problem that when the legs of a patient are changed, the distance between two semi-circular plates 1 used for fixing the legs of the patient is increased, so that the legs of the patient fall off and the secondary injury to the patient is caused is solved.
Through rotating handle 5, it drives to rotate handle 5 the worm rotates, the worm drives the worm wheel rotates, the worm wheel drives second transmission shaft 17 rotates, second transmission shaft 17 drives gear revolve, the gear drives rack 16 upward movement, rack 16 drives lifter 15 upward movement, lifter 15 drives bracing piece 4 upward movement plays will fixed plate 7 rebound suitable position makes things convenient for medical staff to the fixed of patient's shank, and then makes things convenient for the change of dressings of patient's shank.
The rear end of the push-pull plate 6 is fixedly connected with a push-pull handle, the right side of the push-pull plate 6 is provided with a plurality of jacks 22 with the same size, the upper part of the front side of the support rod 4 is fixedly connected with a ribbed plate, the ribbed plate is in sliding connection with the push-pull plate 6, an insert rod 14 is in sliding connection with the ribbed plate, an extension spring is sleeved on the insert rod 14, the upper end of the extension spring is fixedly connected with the insert rod 14, and the lower end of the insert rod 14 is fixedly connected with the ribbed plate; the insertion rod 14 is slidably connected with the insertion hole 22.
By pulling up the inserted rod 14, the inserted rod 14 is separated from the sliding connection with the insertion hole 22, and the push-pull handle is moved to move the left and right positions of the push-pull plate 6; after the push-pull plate 6 moves to a proper position, the inserted rod 14 is released, and under the action of the extension spring, the inserted rod 14 is slidably connected with the insertion hole 22, so that the position of the push-pull plate 6 after adjustment is fixed.
The unidirectional transmission structure comprises a ratchet wheel 21 fixedly connected with the first transmission shaft 12, a pressing rod 19 is connected to the upper side of the ratchet wheel 21 in a meshed mode, the pressing rod 19 is fixedly connected with the fixing plate 7, a control rod 20 is arranged on the upper portion of the front side of the pressing rod 19, a long groove 18 is formed in the right side of the fixing plate 7, the long groove 18 is in sliding connection with the control rod 20, a stretching spring is fixedly connected to the lower side of the control rod 20, and the lower end of the stretching spring is fixedly connected with the long groove 18.
The pressing rod 19 is connected with the ratchet wheel 21 in an engaged mode, the first transmission shaft 12 can only rotate in a single direction, when the upper side of the pressing rod 19 is pressed, the pressing rod 19 is connected with the ratchet wheel 21 in an disengaged mode, the rotary disc 13 can rotate positively and negatively at the moment, the two semicircular plates 1 are separated from each other, fixing of the two semicircular plates 1 on legs of a patient is facilitated, when the pressing rod 19 is loosened, the pressing rod 19 is connected with the ratchet wheel 21 in an engaged mode under the action of the extension spring, and the first transmission shaft 12 can rotate in a single direction.
The utility model discloses when using, at first according to patient's needs, adjust elevation structure 3 adjusts suitable height the high back of fixed plate 7 is removed push-and-pull plate 6, with two the position that the patient waited to support is taken in the removal of semicircle board 1, adjusts carousel 13 carries out the support of patient's shank, then carries out the dressing change in patient affected part.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the terms of the semicircular plate 1, the base 2, the lifting structure 3, the support rod 4, the rotating handle 5, the push-pull plate 6, the fixing plate 7, the third link 8, the first link 9, the moving block 10, the second link 11, the first transmission shaft 12, the rotating disc 13, the insertion rod 14, the lifting rod 15, the rack 16, the second transmission shaft 17, the elongated slot 18, the pressing rod 19, the control rod 20, the ratchet 21, the insertion hole 22, the fourth link 23, and the like are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (4)
1. Orthopedics device of changing dressings which characterized in that: comprises a base (2), a lifting structure (3) is arranged at the upper end of the base (2), a rotating handle (5) is arranged on the left side of the lifting structure (3), a guide rail is arranged on the upper side of the lifting structure (3), a push-pull plate (6) is arranged on the upper side of the guide rail, a sliding chute is formed in the lower side of the push-pull plate (6), the guide rail is in sliding connection with the sliding chute, a fixed plate (7) is fixedly connected to the upper end of the left side of the push-pull plate (6), a first transmission shaft (12) is rotatably connected to the lower side of the fixed plate (7), a one-way transmission structure is arranged on the right side of the first transmission shaft (12), a rotating disc (13) is fixedly connected to the right end of the first transmission shaft (12), a rotating block (10) is fixedly connected to the left side of the first transmission shaft (12), a first connecting, first connecting rod (9) upside articulates there is third connecting rod (8), third connecting rod (8) right side with fixed plate (7) are articulated, second connecting rod (11) upside articulates there is fourth connecting rod (23), fourth connecting rod (23) right side with fixed plate (7) are articulated, third connecting rod (8) with the equal fixedly connected with hollow semicircle board (1) of fourth connecting rod (23) front side.
2. The orthopedic dressing change device of claim 1, wherein: the lifting structure (3) comprises a placing rod fixedly connected with the base (2), a placing groove is arranged on the left side of the placing rod, a lifting rod (15) is arranged on the inner side of the placing groove, the lifting rod (15) is connected with the placing groove in a sliding way, a rack (16) is fixedly connected to the middle side of the lifting rod (15), the rack (16) is engaged with a gear, the middle part of the gear is fixedly connected with a second transmission shaft (17), the second transmission shaft (17) is rotationally connected with the placing rod, the right side of the second transmission shaft (17) is fixedly connected with a worm wheel, the lower side of the worm wheel is engaged and connected with a worm, the worm is rotationally connected with the placing rod, the left end of the worm is fixedly connected with the rotating handle (5), the upper end of the placing rod is fixedly connected with a supporting rod (4), and the supporting rod (4) is fixedly connected with the guide rail.
3. The orthopedic dressing change device of claim 2, wherein: the rear end of the push-pull plate (6) is fixedly connected with a push-pull handle, the right side of the push-pull plate (6) is provided with a plurality of jacks (22) with the same size, the upper part of the front side of the support rod (4) is fixedly connected with a ribbed plate, the ribbed plate is in sliding connection with the push-pull plate (6), the ribbed plate is in sliding connection with an insert rod (14), the insert rod (14) is sleeved with a stretching spring, the upper end of the stretching spring is fixedly connected with the insert rod (14), and the lower end of the insert rod (14) is fixedly connected with the ribbed plate; the inserted rod (14) is connected with the inserting hole (22) in a sliding mode.
4. The orthopedic dressing change device of claim 1, wherein: the unidirectional transmission structure comprises a ratchet wheel (21) fixedly connected with the first transmission shaft (12), a pressing rod (19) is connected to the upper side of the ratchet wheel (21) in a meshed mode, the pressing rod (19) is fixedly connected with the fixing plate (7), a control rod (20) is arranged on the upper portion of the front side of the pressing rod (19), an elongated slot (18) is formed in the right side of the fixing plate (7), the elongated slot (18) is in sliding connection with the control rod (20), a stretching spring is fixedly connected to the lower side of the control rod (20), and the lower end of the stretching spring is fixedly connected with the elongated slot (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020392.1U CN213553228U (en) | 2020-09-15 | 2020-09-15 | Dressing change device for orthopedics department |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022020392.1U CN213553228U (en) | 2020-09-15 | 2020-09-15 | Dressing change device for orthopedics department |
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| CN213553228U true CN213553228U (en) | 2021-06-29 |
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| CN202022020392.1U Active CN213553228U (en) | 2020-09-15 | 2020-09-15 | Dressing change device for orthopedics department |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876524A (en) * | 2021-11-22 | 2022-01-04 | 牡丹江医学院附属红旗医院 | Medical surgery outpatient service is with auxiliary assembly that changes dressings |
-
2020
- 2020-09-15 CN CN202022020392.1U patent/CN213553228U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113876524A (en) * | 2021-11-22 | 2022-01-04 | 牡丹江医学院附属红旗医院 | Medical surgery outpatient service is with auxiliary assembly that changes dressings |
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