CN220477767U

CN220477767U - Dressing changing device

Info

Publication number: CN220477767U
Application number: CN202321817872.8U
Authority: CN
Inventors: 秦虹
Original assignee: Changzhou Hospital Of Traditional Chinese Medicine Changzhou Menghe Medical Research Institute
Current assignee: Changzhou Hospital Of Traditional Chinese Medicine Changzhou Menghe Medical Research Institute
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-02-13
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a medicine changing device, which comprises a bottom plate, a collecting tank body and arc-shaped supporting frames, wherein the bottom plate is fixedly connected with the collecting tank body through supporting columns, the two arc-shaped supporting frames are arranged, the bottoms of the two arc-shaped supporting frames are respectively provided with a telescopic rod, the two arc-shaped supporting frames are respectively arranged at two ends of the collecting tank body, each telescopic rod comprises a supporting rod and a lifting sleeve, the arc-shaped supporting frames are fixed at the top of the lifting sleeve, the lower end of the lifting sleeve is slidably sleeved on the supporting rod, the top of the supporting rod is provided with a threaded hole, the internal threads of the threaded hole are rotationally connected with threaded rods, the upper end of each threaded rod is fixedly connected with a supporting plate after penetrating through the supporting plate through rotation, the upper end of each threaded rod is rotationally provided with a driving conical gear, and the driving conical gear is meshed with the driven conical gear; the utility model discloses a can realize the regulation to arc braced frame height through rotating the handle, easy operation, convenience.

Description

Dressing changing device

Technical Field

The utility model relates to the technical field of a medicine changer for a critical care unit, in particular to a medicine changer.

Background

The Chinese patent with the bulletin number of CN211705167U discloses a nursing and dressing change device for an intensive care unit, the nursing and dressing change device comprises a mounting base, the upper surface fixedly connected with support sleeve of the mounting base, the inside swing joint of support sleeve has a bracing piece, the upper surface fixedly connected with dressing change plate of bracing piece, the spout has been seted up to the upper surface of dressing change plate, the inside swing joint of spout has a supporting shoe, the mounting groove has been seted up to the upper surface of supporting shoe, the inside wall fixedly connected with coupling spring of mounting groove, the one end fixedly connected with nursing sheet of coupling spring. This intensive care unit nursing ware of changing dressings through the setting of supporting shoe, and the staff can place patient's injured position on the nursing piece, uses the constraint area to fix patient for patient injured position places between two supporting shoes, wraps the processing of changing dressings to the patient.

When the medicine changing device is used, when the height of the supporting block is adjusted, nursing staff is required to hold the medicine changing plate to move upwards, and the nursing staff is required to hold the medicine changing plate to move upwards through the adjusting bolt after moving to a proper height, so that the nursing staff is hard to hold the medicine changing plate with certain weight to move upwards, the nursing staff is required to hold the medicine changing plate with one hand, and the other hand is required to rotate the adjusting bolt, so that the operation is inconvenient.

Disclosure of Invention

In view of the problems mentioned in the background art, it is an object of the present utility model to provide a dressing change device to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

a dressing change, comprising:

a bottom plate;

the bottom plate is fixedly connected with the collecting tank body through a supporting column;

the two arc-shaped supporting frames are arranged, the bottoms of the two arc-shaped supporting frames are provided with telescopic rods, and the two arc-shaped supporting frames are respectively arranged at two ends of the collecting tank body;

the telescopic link includes bracing piece and lift cover, arc support frame fixed connection is in the top of lift cover, the bottom of lift cover is the opening setting, the lower extreme slip cap of lift cover is established on the bracing piece, the screw hole has been seted up at the top of bracing piece, the internal thread rotation of screw hole is connected with the threaded rod, the inside upper end fixedly connected with backup pad of lift cover, the upper end of threaded rod runs through first bearing rotation fixedly connected with driven bevel gear behind the backup pad, the inside upper end rotation of lift cover is provided with initiative bevel gear, initiative bevel gear with driven bevel gear meshes mutually.

By adopting the technical scheme: can be through rotatory initiative conical gear, and then drive driven conical gear and rotate, and then make the threaded rod with driven conical gear bottom fixed connection rotate, and then realize driving the lift cover and upwards or move down along the vertical direction of bracing piece, and then realize the function of quick adjustment arc braced frame height, easy operation, convenience.

Preferably, a handle is fixedly connected to one side of the driving bevel gear, and one end, far away from the driving bevel gear, of the handle penetrates through the lifting sleeve in a rotating mode through a second bearing and then is arranged outside the lifting sleeve in a rotating mode.

By adopting the technical scheme: the lifting sleeve is arranged to facilitate the rotation of the driving bevel gear by a user.

Preferably, an anti-slip rotating sleeve is arranged at one end of the handle, which is far away from the driving bevel gear, in a rotating sleeve manner.

By adopting the technical scheme: the handle is convenient for a user to rotate through the rotating sleeve.

Preferably, both ends of the collecting tank body are fixedly connected with hinging seats, the bottom of the supporting rod is fixedly connected with a rotating block, and the rotating block is rotatably arranged on the hinging seats.

By adopting the technical scheme: through articulated seat and the turning block that set up, can use the telescopic link rotatory to vertical state when using, accomodate the telescopic link rotatory to vertical decurrent state when not using.

Preferably, the locking mechanism for fixing the rotating block on the hinging seat is arranged on the rotating block, the locking mechanism comprises a fixing block and an inserting rod, the fixing block is fixedly connected to one side of the rotating block, the lower end of the inserting rod penetrates through the fixing block in a sliding mode, a limiting block is fixedly connected to the fixing block, positioning holes are formed in the top and the bottom of the hinging seat, a spring is sleeved at the lower end of the inserting rod, the lower end of the spring is pressed at the top of the limiting block, the top of the spring abuts against the bottom of the fixing block, and the limiting block can be inserted into the positioning holes.

By adopting the technical scheme: the position of the rotating block can be adjusted and fixed through the locking mechanism.

Preferably, the top of the fixed block is fixedly connected with a pull ring.

By adopting the technical scheme: through the pull ring that sets up, convenient to use person pulls the inserted bar.

Preferably, the bottom four corners of the bottom plate are provided with rollers.

By adopting the technical scheme: through the gyro wheel of setting up, be convenient for remove this medicine changing device.

Preferably, a sponge block is arranged in the collecting tank body.

By adopting the technical scheme: when avoiding changing dressings through the sponge piece that sets up, the liquid medicine of drip splashes.

Compared with the prior art, the utility model has the beneficial effects that:

through the telescopic link that sets up, can be through rotatory initiative conical gear, and then drive driven conical gear and rotate, and then make the threaded rod with driven conical gear bottom fixed connection rotate, and then realize driving the lift cover and upwards or down remove along the vertical direction of bracing piece, and then realize the function of quick adjustment arc braced frame height, easy operation, convenience;

the position of telescopic link and arc support frame can be adjusted through the pivoted piece that sets up, articulated seat cooperation locking mechanical system, can accomodate telescopic link and arc support frame fold down when not using, can not occupy too much space, when using moreover, can only select a telescopic link to be in vertical ascending state, another telescopic link is in the state of accomodating, can change in a flexible way according to the use scene.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the collecting tank of the present utility model;

FIG. 3 is a schematic cross-sectional view of the telescopic rod of the present utility model;

fig. 4 is an enlarged schematic view of a portion a in fig. 2;

fig. 5 is an enlarged schematic view of the B part in fig. 3;

fig. 6 is an enlarged schematic view of the C portion in fig. 4.

Reference numerals: 1. a bottom plate; 2. a support column; 3. a collecting tank body; 4. a telescopic rod; 401. a support rod; 4011. a threaded hole; 402. a lifting sleeve; 4021. a support plate; 403. a handle; 404. a rotating sleeve; 405. a threaded rod; 406. a first bearing; 407. a driven bevel gear; 408. a driving bevel gear; 409. a second bearing; 5. an arc-shaped supporting frame; 6. a hinge base; 601. positioning holes; 7. a rotating block; 8. a locking mechanism; 801. a pull ring; 802. a fixed block; 803. a rod; 804. a spring; 805. a limiting block; 9. a sponge block; 10. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-6, a dressing change device comprises a bottom plate 1, a collecting tank 3, two arc-shaped supporting frames 5 and two groups of telescopic rods 4.

Wherein, through support column 2 fixed connection between bottom plate 1 and the collecting vat body 3, in order to be convenient for remove this medicine changing device, the bottom four corners of bottom plate 1 all is provided with gyro wheel 10, and wherein, two wherein gyro wheels 10 select for use from the locking-type universal wheel, are convenient for fix this medicine changing device, in order to avoid when changing dressings, the liquid medicine drop falls to collecting vat body 3 in the back splash, and collecting vat body 3's inside is provided with sponge piece 9.

The bottom of two arc support frames 5 all is provided with telescopic link 4, two arc support frames 5 set up respectively in the both ends of collecting vat body 3, telescopic link 4 includes bracing piece 401 and lifting sleeve 402, arc support frame 5 fixed connection is at the top of lifting sleeve 402, the bottom of lifting sleeve 402 is the opening setting, lifting sleeve 402's lower extreme slip cap is established on bracing piece 401, screw hole 4011 has been seted up at bracing piece 401's top, screw hole 4011's internal thread rotates and is connected with threaded rod 405, lifting sleeve 402's inside upper end fixedly connected with backup pad 4021, threaded rod 405's upper end runs through backup pad 4021 through the rotation of first bearing 406 back fixedly connected with driven conical gear 407, lifting sleeve 402's inside upper end rotates and is provided with initiative conical gear 408, initiative conical gear 408 meshes with driven conical gear 407, in order to facilitate the user to rotate initiative conical gear 408, one side fixedly connected with handle 403 of initiative conical gear 408, handle 403 keeps away from the one end of initiative conical gear 408 and rotates the outside setting at lifting sleeve 402 after running through lifting sleeve 402 through the second bearing 409, in order to facilitate the user to rotate handle 403, one end keeps away from the rotation of initiative conical gear 408 and is equipped with anti-skidding sleeve 404.

In the operation step of the telescopic rod 4, when the height of the arc-shaped supporting frame 5 needs to be adjusted, a user holds the rotating sleeve 404 by hand and then rotates the handle 403, so that the driving bevel gear 408 rotates, and the driving bevel gear 408 and the driven bevel gear 407 are meshed for transmission, so that the threaded rod 405 fixed at the bottom of the driven bevel gear 407 rotates, and the lifting sleeve 402 moves up and down along the vertical direction of the supporting rod 401, thereby realizing the adjustment of the height of the arc-shaped supporting frame 5.

In order to be convenient for accomodate arc support frame 5 and telescopic link 4, the equal fixedly connected with hinge seat 6 in both ends of collecting vat body 3, the bottom fixedly connected with dwang 7 of bracing piece 401, the dwang 7 rotates and sets up on hinge seat 6, through hinge seat 6 and the dwang 7 that set up, can be when using, rotate telescopic link 4 to the vertical upward state and use, it accomodates to rotate telescopic link 4 to the vertical downward state when not using, in order to avoid the phenomenon that dwang 7 appears rocking when using, be provided with the locking mechanical system 8 that is used for fixing dwang 7 on hinge seat 6 on the dwang 7, locking mechanical system 8 includes fixed block 802 and inserted bar 803, fixed block 802 fixed connection is in one side of dwang 7, fixed block 803 rear fixedly connected with stopper 805 behind the fixed block 802 is run through in the lower extreme slip of inserted bar 803, the locating hole 601 has all been seted up to the top and the bottom of hinge seat 6, the lower pot head of inserted bar 804 is equipped with spring 804, the top of stopper 805 is pressed at the top of stopper 805, the top of spring 804 supports in the bottom of fixed block 802, the inside the locating hole 802 can be avoided, the fixed connection of pull ring 803 is convenient for pulling top 803.

In the operation method of the locking mechanism 8, when the telescopic rod 4 needs to be adjusted to the vertical upward direction, the inserting rod 803 is pulled to draw the limiting block 805 out of the positioning hole 601 at the bottom of the hinge seat 6, the spring 804 is in an extrusion state, then the rotating block 7 is rotated to enable the telescopic rod 4 to be in the vertical upward direction, then the pull ring 801 is loosened, the limiting block 805 is inserted into the positioning hole 601 at the top of the hinge seat 6 under the elastic force of the spring 804, when the telescopic rod 4 is not used, the inserting rod 803 is pulled to draw the limiting block 805 out of the positioning hole 601 at the top of the hinge seat 6, the spring 804 is in an extrusion state, then the rotating block 7 is rotated to enable the telescopic rod 4 to be in the vertical downward direction, then the pull ring 801 is loosened, and the limiting block 805 is inserted into the positioning hole 601 at the bottom of the hinge seat 6 under the elastic force of the spring 804.

Structural principle: when the device is used, one arc-shaped supporting frame 5 or two arc-shaped supporting frames 5 are used in a rotating mode according to the requirement, the arc-shaped supporting frames 5 are further adjusted to be in a vertical and upward state through the locking mechanism 8, then the height of the arc-shaped supporting frames 5 is adjusted through the rotating handle 403 according to the requirement, after the height adjustment is completed, the limbs of a patient are placed on the arc-shaped supporting frames 5, and the affected parts of the limbs of the patient are located right above the collecting tank body 3.

In sum, through the telescopic link 4 that sets up, can be through rotatory initiative conical gear 408, and then drive driven conical gear 407 and rotate, and then make with driven conical gear 407 bottom fixed connection's threaded rod 405 rotate, and then realize driving lifting sleeve 402 and upwards or down remove along the vertical direction of bracing piece 401, and then realize the function of quick adjustment arc support frame 5 height, easy operation, convenience;

the position of telescopic link 4 and arc support frame 5 can be adjusted through the turning block 7 that sets up, articulated seat 6 cooperation locking mechanical system 8, can accomodate telescopic link 4 and arc support frame 5 fold down when not using, can not occupy too much space, and when using moreover, can only select one telescopic link 4 to be in vertical ascending state, and another telescopic link 4 is in the state of accomodating, can change in a flexible way according to the use scene.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A dressing change device, comprising:

a bottom plate (1);

the collecting tank body (3), the bottom plate (1) is fixedly connected with the collecting tank body (3) through the supporting column (2);

the two arc-shaped supporting frames (5) are arranged, the bottoms of the two arc-shaped supporting frames (5) are provided with telescopic rods (4), and the two arc-shaped supporting frames (5) are respectively arranged at two ends of the collecting tank body (3);

the telescopic rod (4) comprises a supporting rod (401) and a lifting sleeve (402), the arc-shaped supporting frame (5) is fixedly connected with the top of the lifting sleeve (402), the bottom of the lifting sleeve (402) is provided with an opening, the lower end of the lifting sleeve (402) is slidably sleeved on the supporting rod (401), a threaded hole (4011) is formed in the top of the supporting rod (401), the threaded rod (405) is rotatably connected with the internal thread of the threaded hole (4011), the supporting plate (4021) is fixedly connected with the upper end of the lifting sleeve (402), the upper end of the threaded rod (405) rotatably penetrates through the supporting plate (4021) through a first bearing (406), a driven conical gear (407) is fixedly connected with the upper end of the lifting sleeve (402), and the driving conical gear (408) is rotatably arranged on the inner upper end of the lifting sleeve (402) and meshed with the driven conical gear (407).

2. A dressing change according to claim 1, wherein: one side of the driving bevel gear (408) is fixedly connected with a handle (403), and one end, far away from the driving bevel gear (408), of the handle (403) penetrates through the lifting sleeve (402) in a rotating mode through a second bearing (409) and then is arranged outside the lifting sleeve (402) in a rotating mode.

3. A dressing change according to claim 2, wherein: one end of the handle (403) far away from the driving bevel gear (408) is rotatably sleeved with an anti-slip rotating sleeve (404).

4. A dressing change according to claim 1, wherein: both ends of collecting vat body (3) are all fixedly connected with articulated seat (6), the bottom fixedly connected with of bracing piece (401) rotates piece (7), rotate piece (7) and rotate and set up on articulated seat (6).

5. A dressing change according to claim 4, wherein: the utility model discloses a hinge mechanism, including fixed block (802), fixed block (803), fixed block (802), fixed block (803) are provided with locking mechanical system (8) on hinged seat (6) on rotating block (7), locking mechanical system (8) include fixed block (802) and inserted bar (803), fixed block (802) fixed connection is in one side of rotating block (7), the lower extreme of inserted bar (803) is slided and is run through fixed block (802) back fixedly connected with stopper (805), locating hole (601) have all been seted up at the top and the bottom of hinged seat (6), the lower pot head of inserted bar (803) is equipped with spring (804), the lower extreme of spring (804) is pressed at the top of stopper (805), the top of spring (804) is supported the bottom of fixed block (802), stopper (805) can insert inside locating hole (601).

6. A dressing change according to claim 5, wherein: the top of fixed block (802) is fixedly connected with pull ring (801).

7. A dressing change according to claim 1, wherein: the four corners of the bottom plate (1) are provided with rollers (10).

8. A dressing change according to claim 1, wherein: the inside of the collecting tank body (3) is provided with a sponge block (9).