Hand dressing changing device

Abstract

The utility model discloses a hand dressing changing device, including a base and a garbage port; a support plate is arranged at the bottom end of the base, a fine-tuning structure is arranged inside the bottom end of the base, a fixing structure is arranged at the top end of the base, and garbage ports are opened on both sides of the top end of the base; a garbage can is arranged at the bottom end of the garbage port, and the fixing structure includes a card slot, a card block, a first belt, a fixing buckle, a second belt, and a through hole; the card slot is opened on both sides inside the top end of the base, a card block is arranged inside the card slot, a first belt is arranged at the top end of the card block on one side of the top end of the base, and a fixing buckle is arranged on one side of the first belt. The utility model can fix the patient's arm through the coordinated use of the fixing buckle and the second belt, so that the patient's arm is not easy to move around during the dressing change, which affects the doctor's dressing change. The setting and use of the card slot and the card block make it more convenient to install and disassemble the first belt and the second belt.

Description

Technical Field

[0001] The utility model relates to the technical field of medical industry, in particular to a hand dressing changing device. Background Art

[0002] In medicine, a wound refers to a place where something is injured or broken, and it usually refers to the skin, muscles, mucous membranes and other tissues of humans or other animals. Wounds can be classified according to their causes and nature. Common types of wounds include cuts, lacerations, punctures, abrasions and crushing injuries.

[0003] Hand injuries are quite common in real life. When a doctor changes the dressing on a patient's hand, the patient usually raises his hand to let the doctor change the dressing. However, this method can easily cause the patient's hand to shake when the wound is painful, causing the doctor to make mistakes when changing the dressing, resulting in failure of the dressing change. Therefore, a hand dressing changing device is needed to solve the above problem. Utility Model Content

[0004] The utility model aims to provide a hand dressing changing device, which is used to solve the defect that when a doctor changes the dressing on a patient's hand, the patient's hand is easily shaken, which causes the doctor to make mistakes when changing the dressing.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a hand dressing changing device, comprising a base and a garbage port; a support plate is provided at the bottom end of the base, a fine-tuning structure is provided inside the bottom end of the base, a fixing structure is provided at the top end of the base, and garbage ports are opened on both sides of the top end of the base; a trash can is provided at the bottom end of the garbage port, the fixing structure comprises a card slot, a card block, a first belt, a fixing buckle, a second belt, and a through hole, and the card slot is opened on both sides of the inside of the top end of the base.

[0006] Preferably, a card block is provided inside the card slot, a first belt is provided at the top of the card block on one side of the top of the base, a fixing buckle is provided on one side of the first belt, a second belt is provided at the top of the card block on the other side of the top of the base, and a through hole is provided inside the second belt.

[0007] Preferably, the front view cross section of the card slot is larger than the front view cross section area of ​​the card block, and the card slot and the card block form a snap-fit ​​structure.

[0008] Preferably, a plurality of through holes are provided, and the plurality of through holes are arranged at equal intervals on the surface of the second belt.

[0009] Preferably, the fine-tuning structure includes a handle, a worm, a worm wheel, a large gear, a small gear, a fixed sleeve, a screw sleeve, a screw and a limit block. The large gear is arranged inside the bottom end of the base, and a small gear is arranged on the outside of the large gear. The fixed sleeve is arranged at the bottom end of the base, and a screw is arranged inside the fixed sleeve, and the top end of the screw is connected to the bottom end of the small gear.

[0010] Preferably, a screw sleeve is provided on the outer side of the screw rod, the bottom end of the screw sleeve is connected to the top end of the support plate, a limit block is provided on the outer side of the screw sleeve, a worm wheel is provided on the top end of the large gear, a worm is provided on one side of the worm wheel, and a handle is provided on one end of the worm screw.

[0011] Preferably, a plurality of teeth are arranged on the outer side of the pinion gear, and the pinion gear is meshed with the large gear.

[0012] The hand dressing changing device provided by the utility model has the advantages of:

[0013] The fixed buckle and the second belt can be used together to fix the patient's arm, so that the patient's arm is not easy to move when changing the dressing, which will affect the doctor's dressing change. The setting and use of the card slot and the card block make it more convenient to install and remove the first belt and the second belt.

[0014] By using the worm and worm wheel together, the large gear can be driven to rotate, thereby driving the screw at the bottom of the worm wheel to rotate. When the screw rotates, it will drive the sleeve to move downward, thereby indirectly fine-tuning the height of the base so that it can be suitable for patients of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0018] Figure 4 This is a schematic diagram of the front view structure of the fine-tuning structure of the utility model;

[0019] Figure 5 It is a schematic diagram of the fine-tuning structure of the utility model when viewed from above.

[0020] In the figure: 1. base; 2. support plate; 3. fixing structure; 301. slot; 302. block; 303. first belt; 304. fixing buckle; 305. second belt; 306. through hole; 4. garbage port; 5. garbage can; 6. fine-tuning structure; 601. handle; 602. worm; 603. worm wheel; 604. large gear; 605. small gear; 606. fixing sleeve; 607. screw sleeve; 608. screw; 609. limit block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The present utility model provides a hand dressing changing device, such as Figure 1-Figure 5 As shown, a hand dressing changing device includes a base 1 and a garbage port 4; a support plate 2 is provided at the bottom end of the base 1, a fine-tuning structure 6 is provided inside the bottom end of the base 1, a fixing structure 3 is provided at the top end of the base 1, and garbage ports 4 are opened on both sides of the top end of the base 1; a garbage can 5 is provided at the bottom end of the garbage port 4.

[0023] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown, the fine-tuning structure 6 includes a handle 601, a worm 602, a worm wheel 603, a large gear 604, a small gear 605, a fixing sleeve 606, a screw sleeve 607, a screw rod 608 and a stop block 609. The large gear 604 is arranged inside the bottom end of the base 1, and the small gear 605 is arranged outside the large gear 604. The fixing sleeve 606 is arranged at the bottom end of the base 1, and the fixing sleeve 606 is arranged inside the fixing sleeve 606. The top of the screw rod 608 is connected to the small gear 609. 05 is connected to the bottom end of the support plate 2, a screw sleeve 607 is arranged on the outer side of the screw rod 608, the bottom end of the screw sleeve 607 is connected to the top end of the support plate 2, a limit block 609 is arranged on the outer side of the screw sleeve 607, a worm wheel 603 is arranged on the top end of the large gear 604, a worm 602 is arranged on one side of the worm wheel 603, a handle 601 is arranged on one end of the worm 602, a plurality of teeth are arranged on the outer side of the small gear 605, and the small gear 605 is meshed with the large gear 604.

[0024] Specifically, in this embodiment: before changing the dressing for the patient, first adjust the height of the base 1 according to the height of the patient sitting down. When adjusting, hold the handle 601 and turn it. The handle 601 will drive the worm wheel 603 to rotate through the worm 602. The rotating worm wheel 603 will drive the large gear 604 to rotate. The large gear 604 will drive the screw 608 to rotate through the cooperation with the small gear 605. The screw 608 will drive the screw sleeve 607 to rotate. Since the limiting blocks 609 are set on both sides of the screw sleeve 607, the screw sleeve 607 will push the support plate 2 to move downward, thereby indirectly lifting the base 1 for a height adjustment, so that it can be suitable for patients of different heights.

[0025] In a further preferred embodiment of the present invention, Figure 1-Figure 5 As shown: a trash can 5 is arranged at the bottom end of the trash outlet 4, and the fixed structure 3 includes a slot 301, a block 302, a first belt 303, a fixing buckle 304, a second belt 305, and a through hole 306. The slot 301 is opened on both sides of the inner top of the base 1, and the inside of the slot 301 is provided with a block 302. The top of the block 302 on one side of the top of the base 1 is provided with a first belt 303, and a fixing buckle 304 is provided on one side of the first belt 303. The top of the block 302 on the other side of the top of the base 1 is provided with a second belt 305, and the inside of the second belt 305 is provided with a through hole 306. The front cross-section of the slot 301 is larger than the front cross-section area of ​​the block 302, and the slot 301 and the block 302 are in a clamping structure. There are a plurality of through holes 306, and the plurality of through holes 306 are arranged at equal intervals on the surface of the second belt 305.

[0026] Specifically, in this embodiment, when changing the dressing for the patient, the arm is placed on the top of the base 1, and then one end of the second belt 305 is inserted into the interior of the fixing buckle 304 and pulled to make the first belt 303 and the second belt 305 fit on the patient's arm, and then the insertion rod inside the fixing buckle 304 is inserted into the interior of the through hole 306 to complete the limiting work, so that the doctor's arm is not easily moved when changing the dressing on the patient's hand wound, which will affect the dressing change work.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hand dressing changing device, comprising a base (1) and a waste port (4); Features: A support plate (2) is provided at the bottom end of the base (1), a fine-tuning structure (6) is provided inside the bottom end of the base (1), a fixing structure (3) is provided at the top end of the base (1), and garbage openings (4) are provided on both sides of the top end of the base (1); A trash can (5) is arranged at the bottom end of the trash opening (4); the fixing structure (3) comprises a card slot (301), a card block (302), a first belt (303), a fixing buckle (304), a second belt (305), and a through hole (306); the card slot (301) is provided on both sides inside the top end of the base (1).

2. A hand dressing changing device according to claim 1, characterized in that: A card block (302) is arranged inside the card slot (301); a first belt (303) is arranged at the top of the card block (302) on one side of the top of the base (1); a fixing buckle (304) is arranged on one side of the first belt (303); a second belt (305) is arranged at the top of the card block (302) on the other side of the top of the base (1); a through hole (306) is arranged inside the second belt (305).

3. A hand dressing changing device according to claim 2, characterized in that: The front view cross section of the card slot (301) is larger than the front view cross section area of ​​the card block (302), and the card slot (301) and the card block (302) form a snap-fit ​​structure.

4. A hand dressing changing device according to claim 1, characterized in that: A plurality of through holes (306) are provided, and the plurality of through holes (306) are arranged at equal intervals on the surface of the second belt (305).

5. A hand dressing changing device according to claim 4, characterized in that: The fine-tuning structure (6) comprises a handle (601), a worm (602), a worm wheel (603), a large gear (604), a small gear (605), a fixing sleeve (606), a screw sleeve (607), a screw rod (608) and a limit block (609); the large gear (604) is arranged inside the bottom end of the base (1); the small gear (605) is arranged on the outside of the large gear (604); the fixing sleeve (606) is arranged at the bottom end of the base (1); the screw rod (608) is arranged inside the fixing sleeve (606); the top end of the screw rod (608) is connected to the bottom end of the small gear (605).

6. A hand dressing changing device according to claim 5, characterized in that: A screw sleeve (607) is arranged on the outer side of the screw rod (608), the bottom end of the screw sleeve (607) is connected to the top end of the support plate (2), a limit block (609) is arranged on the outer side of the screw sleeve (607), a worm wheel (603) is arranged on the top end of the large gear (604), a worm (602) is arranged on one side of the worm wheel (603), and a handle (601) is arranged on one end of the worm (602).

7. A hand dressing changing device according to claim 5, characterized in that: A plurality of teeth are arranged on the outer side of the small gear (605), and the small gear (605) is meshed with the large gear (604).

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