Medical dressing change device

Abstract

The utility model provides a medical dressing change device, which relates to the technical field of medical auxiliary instruments and comprises a base, a fixing mechanism is mounted on the front side of the base, absorbent cotton cloth is placed at the top end of the fixing mechanism, a square groove is formed in the top end of the base, sliding grooves are formed in the square groove in a bilateral symmetry manner, and the fixing mechanism comprises a fixing frame. The fixing frame is slidably connected to the interior of the sliding groove, clamping assemblies are installed at the positions, close to the four corners, of the interior of the fixing frame, fixing pieces are slidably connected to the positions, close to the left side and the right side, of the interior of the fixing frame, and liquid such as iodophor dripping in the medicine changing process can be subjected to moisture absorption through water absorption cotton cloth, so that the liquid is prevented from polluting a bed sheet; the workload of medical staff is greatly reduced, the water-absorbing cotton cloth can be quickly replaced through the cooperation of the clamping blocks and the fixing frame, and the practicability and the dressing change efficiency are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary instrument technical field especially relates to a medical dressing change device. BACKGROUND

[0002] The general surgery department is the clinical discipline with operation as the main method, and treats the tumor and other diseases such as trauma of liver, biliary tract, pancreas, gastrointestinal, anorectal, vascular disease, thyroid and breast, etc. General hospital surgery department in addition to general surgery department has orthopedics, neurosurgery, cardiothoracic surgery, urology surgery, etc., and some hospitals even divide general surgery department into neck and breast department, gastrointestinal surgery department, liver and gallbladder and pancreas surgery department, etc. There is also anorectal department, burn and plastic surgery department, vascular surgery department, pediatric surgery department, transplantation surgery department, nutrition department, etc. which are related to general surgery department. After the treatment of general surgery department, dressing treatment needs to be carried out on the surgical incision, and the drug needs to be replaced regularly.

[0003] At present, when the dressing change operation is carried out on the surgical incision of patient's limb trauma, the patient's arm or leg is usually directly placed flat on the bed, and iodophor needs to be used to disinfect the surrounding of the incision before dressing change. Iodophor liquid will inevitably drop on the bed sheet during the process, so that the bed sheet is contaminated and colored, which undoubtedly increases the workload of medical staff for replacing and cleaning the bed sheet, reduces the dressing efficiency and lacks practicability. Therefore, we propose a medical dressing change device. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art. At present, when the dressing change operation is carried out on the surgical incision of patient's limb trauma, the patient's arm or leg is usually directly placed flat on the bed, and iodophor needs to be used to disinfect the surrounding of the incision before dressing change. Iodophor liquid will inevitably drop on the bed sheet during the process, so that the bed sheet is contaminated and colored, which undoubtedly increases the workload of medical staff for replacing and cleaning the bed sheet, reduces the dressing efficiency and lacks practicability.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A medical dressing change device, comprising a base, a fixed mechanism is installed on the front of the base, and a water-absorbing cotton cloth is placed at the top of the fixed mechanism;

[0007] A square groove is formed at the top of the base, and a sliding groove is symmetrically formed inside the square groove;

[0008] The fixed mechanism comprises a fixed frame, the fixed frame is slidingly connected inside the sliding groove, clamping assemblies are installed inside the fixed frame close to four corners, and fixed pieces are slidingly connected inside the fixed frame close to left and right sides.

[0009] As the preferred scheme of the utility model, the top end of the base is symmetrically bonded with a protective pad near the left and right sides.

[0010] The technical effect of the further scheme is that the protective pad prevents the patient's limbs from directly contacting the base, improving the comfort of use.

[0011] As the preferred scheme of the utility model, the bottom of the base is bonded with an anti-skid pad.

[0012] The technical effect of the further scheme is that the anti-skid pad improves the friction of the bottom of the base, prevents the base from sliding during use, and improves the stability of use.

[0013] As the preferred scheme of the utility model, the top end of the fixed frame is symmetrically welded with a limiting block near the back, the inner top end of the sliding groove is provided with a limiting slot, and the limiting block is slidingly connected in the limiting slot.

[0014] The technical effect of the further scheme is that the sliding connection of the limiting block and the limiting slot limits the fixed frame in sliding, prevents it from deviating, and improves the stability of use.

[0015] As the preferred scheme of the utility model, the back of the fixed frame is welded with a handle near the center.

[0016] The technical effect of the further scheme is that the handle facilitates the sliding of the fixed frame by medical staff, improving the convenience of use.

[0017] As the preferred scheme of the utility model, the clamping assembly includes a sliding block, the sliding block is slidingly connected with the fixed frame, the bottom of the sliding block and inside the fixed frame are provided with a spring, the two ends of the spring are fixedly connected with the sliding block and the fixed frame, and the inner side of the sliding block extending out of the fixed frame is welded with a clamping block.

[0018] The technical effect of the further scheme is that when the fixed frame is pushed out of the sliding groove, the spring pushes the sliding block upwards, so that the sliding block drives the clamping block to move upwards, thereby relaxing the clamping of the water-absorbing cotton cloth placed on the top end of the fixed frame, and facilitating the replacement of the water-absorbing cotton cloth by medical staff.

[0019] As the preferred scheme of the utility model, the clamping block is triangular and has anti-skid lines on the bottom.

[0020] The technical effect of adopting the further scheme is that the inner top end of the sliding groove can press the clamping block downward when the fixed frame is pulled into the inside of the sliding groove, and then the clamping block is fixed on the water-absorbing cotton cloth together with the fixed frame, so that the water-absorbing cotton cloth is prevented from being separated; and the anti-skid lines can improve the friction between the clamping block and the water-absorbing cotton cloth, and improve the fixing effect on the water-absorbing cotton cloth.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] In the utility model, the iodophor liquid and the like dropped in the medicine changing process can be absorbed by the water-absorbing cotton cloth, so that the bed sheet is prevented from being polluted, the work burden of medical staff is greatly reduced, the water-absorbing cotton cloth can be quickly replaced by the clamping block and the fixed frame, and the practicality and the medicine changing efficiency are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 A whole structure schematic view of the medical medicine changing device is provided in the utility model.

[0024] Fig. 2 A whole side structure anatomical view of the medical medicine changing device is provided in the utility model.

[0025] Fig. 3 A whole top end structure anatomical view of the medical medicine changing device is provided in the utility model.

[0026] Legend: 1, base; 101, square groove; 102, sliding groove; 1021, limiting groove; 103, protection pad; 104, anti-skid pad; 2, fixed mechanism; 201, fixed frame; 2011, limiting block; 2012, handle; 202, clamping assembly; 2021, sliding block; 2022, spring; 2023, clamping block; 203, fixed piece; 3, water-absorbing cotton cloth. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be apparently and completely described in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments, and all the other embodiments obtained by the person skilled in the art without creative labor on the basis of the embodiments of the utility model belong to the protection range of the utility model.

[0028] For the convenience of understanding the utility model, the following will be described in relation to the utility model more fully, given several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can be an intervening element, and when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there can be an intervening element, the terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, the terminology used in the specification of the utility model herein is only for the purpose of describing specific embodiments and is not intended to limit the utility model, the term "and / or" used herein includes any and all combinations of one or more of the associated listed items.

[0031] Embodiment 1

[0032] As Figs. 1-3 shown, the utility model provides a technical scheme: a medical dressing changer, including base 1, the front of base 1 is equipped with fixed mechanism 2, the top end of fixed mechanism 2 is placed with water-absorbing cotton cloth 3, the top end of base 1 is equipped with square groove 101, the inside of square groove 101 is equipped with left and right symmetrical sliding slot 102, fixed mechanism 2 includes fixed frame 201, fixed frame 201 is slidably connected in the inside of sliding slot 102, the inside of fixed frame 201 is equipped with clamping assembly 202 near four corners, and fixed piece 203 is slidably connected in the inside of fixed frame 201 near left and right sides.

[0033] Embodiment 2

[0034] As Figs. 1-3As shown, the top end of the base 1 is symmetrically bonded with a protective pad 103 on the left and right sides, which can prevent the patient's limbs from directly contacting the base 1, improve the comfort of use, and the bottom of the base 1 is bonded with a non-slip pad 104, which can improve the friction of the bottom of the base 1, prevent the base 1 from sliding during use, and improve the stability of use, the left and right sides of the top end of the fixed frame 201 are symmetrically welded with a limiting block 2011 near the back, and the inner top end of the sliding groove 102 is provided with a limiting groove 1021, the limiting block 2011 is slidably connected in the limiting groove 1021, the limiting block 2011 and the limiting groove 1021 are slidably connected, which can limit the fixed frame 201 during sliding and prevent it from deviating, thereby improving the stability of use, a handle 2012 is welded on the back of the fixed frame 201 near the center, which facilitates the sliding of the fixed frame 201 by medical staff and improves the convenience of use, the clamping assembly 202 comprises a sliding block 2021, the sliding block 2021 is slidably connected with the fixed frame 201, a spring 2022 is arranged at the bottom of the sliding block 2021 and in the fixed frame 201, the two ends of the spring 2022 are fixedly connected with the sliding block 2021 and the fixed frame 201, and a clamping block 2023 is welded on the inner side of the fixed frame 201 extending out of the sliding groove 102, when the fixed frame 201 is pushed out of the sliding groove 102, the spring 2022 pushes the sliding block 2021 upward, so that the sliding block 2021 drives the clamping block 2023 to move upward, thereby relaxing the clamping of the water-absorbing cotton cloth 3 placed on the top end of the fixed frame 201, facilitating the replacement of the water-absorbing cotton cloth 3 by medical staff, the clamping block 2023 is triangular and has anti-slip lines on the bottom, through the triangular clamping block 2023, when the fixed frame 201 is pulled into the sliding groove 102, the inner top end of the sliding groove 102 presses the clamping block 2023 downward, thereby enabling the clamping block 2023 to cooperate with the fixed frame 201 to clamp and fix the water-absorbing cotton cloth 3, preventing it from being separated, and the anti-slip lines can improve the friction between the clamping block 2023 and the water-absorbing cotton cloth 3, thereby improving the fixing effect of the water-absorbing cotton cloth 3.

[0035] The working process of the utility model: when a medical dressing changer is used for patient's limb wound operation dressing operation, first, the water-absorbing cotton cloth 3 is placed on the top end of the fixed frame 201, and the four corners are at the bottom of the clamping block 2023, the handle 2012 is pulled to drive the fixed frame 201 to slide to the back in the sliding groove 102, in the process, the top end of the clamping block 2023 contacts the inner top end of the sliding groove 102 and gradually slides down to clamp the water-absorbing cotton cloth 3, the installation of the water-absorbing cotton cloth is completed, finally, the fixed part 203 is pushed outward to contact the back of the base 1 to fix the fixed frame 201,

[0036] The sick limb of the patient is placed on the top end of the base 1, and the wound position is above the square groove 101. When the iodophor is sterilized, part of the iodophor will drip on the absorbent cotton cloth, and then be absorbed by the air. The bed sheet can be prevented from being colored and contaminated, the working burden of the medical staff is greatly reduced, the practicality and the efficiency of dressing change are effectively improved. When the water-absorbing cotton cloth 3 is replaced after use, the fixed frame 201 is pushed out to the front face, so that the clamping block 2023 is separated from the sliding groove 102. In the process, the spring 2022 pushes the clamping block 2023 upward through the sliding block 2021 to relax the clamping of the water-absorbing cotton cloth 3, and the replacement can be started.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A medical dressing changer, comprising a base (1), characterized in that: A fixing mechanism (2) is installed on the front of the base (1), and an absorbent cotton cloth (3) is placed on the top of the fixing mechanism (2); The top of the base (1) is provided with a square groove (101), and the square groove (101) is provided with sliding grooves (102) symmetrically arranged on the left and right sides. The fixing mechanism (2) includes a fixing frame (201), which is slidably connected inside the slide groove (102). Clamping components (202) are installed inside the fixing frame (201) near the four corners. Fixing members (203) are slidably connected inside the fixing frame (201) near the left and right sides.

2. A medical dressing changer according to claim 1, characterized in that: Protective pads (103) are symmetrically bonded to the top of the base (1) near the left and right sides.

3. A medical dressing changer according to claim 1, characterized in that: The bottom of the base (1) is bonded with an anti-slip pad (104).

4. A medical dressing changer according to claim 1, characterized in that: Limiting blocks (2011) are symmetrically welded on the left and right sides of the top of the fixed frame (201) near the back. A limiting groove (1021) is opened at the inner top of the slide (102). The limiting blocks (2011) are slidably connected inside the limiting groove (1021).

5. A medical dressing changer according to claim 1, characterized in that: A handle (2012) is welded to the back of the fixed frame (201) near the center.

6. A medical dressing changer according to claim 1, characterized in that: The clamping assembly (202) includes a slider (2021), which is slidably connected to the fixed frame (201). A spring (2022) is provided at the bottom of the slider (2021) and inside the fixed frame (201). The two ends of the spring (2022) are fixedly connected to the slider (2021) and the fixed frame (201) respectively. A clamping block (2023) is welded to the inner side of the slider (2021) extending out of the fixed frame (201).

7. A medical dressing changer according to claim 6, characterized in that: The clamp (2023) is triangular in shape and has anti-slip texture engraved on the bottom.

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