Gauze processing device

Abstract

The invention discloses a gauze processing device which comprises a box body, a winding table, a gauze feeding mechanism and a cutting mechanism, the box body comprises a winding cavity and a cutting cavity which are adjacently arranged, the winding table is arranged in the winding cavity, the gauze feeding mechanism is arranged between the winding cavity and the cutting cavity and used for conveying gauze, and the cutting mechanism is used for cutting the gauze. The cutting mechanism is installed in the cutting cavity and used for cutting the gauze conveyed into the cutting cavity. Tools do not need to be frequently replaced in the use process, the hands of medical staff are liberated, the medical staff can conveniently treat the affected part of a patient, and the treatment efficiency is improved. The gauze treatment device has the advantages of being simple in structure, easy to implement, suitable for being installed and used in the existing medical care process, low in use cost and capable of improving benefits.

Description

Technical Field

[0001] The invention belongs to the technical field of medical devices, and in particular relates to a gauze processing device. Background Art

[0002] Gauze is a cotton fabric with sparse warp and weft. Gauze has a wide range of uses in production and life. There are different designs for each purpose of gauze, including medical gauze. Medical gauze is widely used in all bandaging or hemostasis in neurosurgery, burns, thoracic surgery, general surgery, orthopedics, plastic surgery, urology, oral, otolaryngology, anorectal, gynecology, etc.

[0003] Current medical gauze is divided into roll gauze and block gauze. Roll gauze is more practical in use than block gauze. Medical staff can flexibly determine the amount of medical gauze to be used according to the purpose and location of use. Medical staff only need to pull out enough length from the roll medical gauze and then cut it with scissors.

[0004] Although the existing rolled gauze is convenient enough to use, medical staff need to use both hands to hold and cut the gauze after pulling out a sufficient length, or need another medical staff to assist in the operation, which is not only inconvenient, but also forces medical staff to frequently change tools during use, which is not only inconvenient for medical staff to treat the patient's affected area, but also affects the healing rate of the wound.

[0005] Based on this, the applicant considered designing a gauze processing device. Summary of the invention

[0006] In view of the above problems, the present invention provides a gauze processing device that overcomes the above problems or at least partially solves the above problems. The technical solution is as follows:

[0007] A gauze processing device comprises a box body, a winding platform, a cloth feeding mechanism and a cutting mechanism, wherein the box body comprises a winding chamber and a cutting chamber arranged adjacent to each other, a winding platform is arranged in the winding chamber, the cloth feeding mechanism is arranged between the winding chamber and the cutting chamber for conveying the gauze, and the cutting mechanism is installed in the cutting chamber for cutting the gauze conveyed into the cutting chamber.

[0008] Compared with the prior art, the gauze processing device of the present invention has the following advantages:

[0009] By means of the arranged box body, winding platform, cloth feeding mechanism and cutting mechanism, gauze can be wound on the winding platform, and the cloth feeding operation can be performed by clamping the end of the gauze on the cloth feeding mechanism. While the cloth is being fed, the cutting mechanism can also cut and trim the cloth feeding mechanism, thereby achieving the elimination of the need for frequent tool replacement during use, freeing the hands of medical staff, facilitating the medical staff to treat the affected part of the patient, and improving the treatment efficiency. At the same time, the cutting length can also be selected by the medical staff, and the adaptability to use is better.

[0010] The gauze processing device described above has the advantages of simple structure and easy implementation, is suitable for installation and use in existing medical care processes, has low cost of use, and can improve benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic cross-sectional structure diagram of the present invention as a whole;

[0012] Figure 2 for Figure 1 Schematic diagram of the mechanism in which the gauze is stretched through the cutting cavity;

[0013] Figure 3 for Figure 2 The schematic diagram of the structure after the gauze in the cutting cavity is cut by the disc cutting knife;

[0014] Figure 4 for Figure 1 Sectional view of AA in the middle;

[0015] Figure 5 It is a side structural schematic diagram of the cloth feeding mechanism;

[0016] Description of Reference Numerals

[0017] 100 box body, 110 winding chamber, 120 cutting chamber, 130 pre-storage chamber;

[0018] 200 winding table;

[0019] 310 support column, 320 main rotating wheel, 330 elastic column, 340 auxiliary rotating wheel, 350 first motor;

[0020] 410 first cylinder, 420 tool holder, 430 disc cutting tool, 440 second motor;

[0021] 510 isolation plate, 520 push rod motor;

[0022] 610 second cylinder, 620 lifting plate;

[0023] 710 is a third motor, and 720 is a circulation board. DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] When implementing: Figure 1-5 As shown, a gauze processing device includes a box body 100, a winding platform 200, a cloth feeding mechanism and a cutting mechanism, the box body 100 includes a winding chamber 110 and a cutting chamber 120 arranged adjacent to each other, the winding chamber 110 is provided with a winding platform 200, the cloth feeding mechanism is arranged between the winding chamber 110 and the cutting chamber 120, and is used for conveying the gauze, and the cutting mechanism is installed in the cutting chamber 120, and is used for cutting the gauze conveyed into the cutting chamber 120.

[0026] Compared with the prior art, the gauze processing device of the present invention has the following advantages:

[0027] By providing the box body 100, the winding platform 200, the cloth feeding mechanism and the cutting mechanism, the gauze can be wound on the winding platform 200, and the gauze can be fed by clamping the end of the gauze on the cloth feeding mechanism. While feeding the gauze, the cutting mechanism can also cut and trim the cloth feeding mechanism, thereby eliminating the need for frequent tool replacement during use, freeing the hands of medical staff, facilitating the medical staff to treat the patient's affected area, and improving the treatment efficiency.

[0028] The gauze processing device described above has the advantages of simple structure and easy implementation, is suitable for installation and use in existing medical care processes, has low cost of use, and can improve benefits.

[0029] In this embodiment, Figure 1-5 As shown, the cloth feeding mechanism includes a support column 310, a main rotating wheel 320, an elastic column 330 and an auxiliary rotating wheel 340. The support column 310 is vertically installed on the inner bottom surface of the box body 100. A first motor 350 is fixedly connected to the top of the support column 310. The main rotating wheel 320 is connected to the rotating shaft of the first motor 350 in a transmission connection perpendicular to the support column 310, and the outer cylindrical surface of the main rotating wheel 320 is arranged opposite to the winding table 200. The elastic column 330 is installed on the inner top surface of the box body 100 and is arranged opposite to the support column 310. The auxiliary rotating wheel 340 is installed at the bottom end of the elastic column 330 and can abut against the main rotating wheel 320 when the elastic column 330 applies an elastic force downward.

[0030] During implementation, the secondary wheel 340 is rotatably connected to the bottom end of the elastic column 330, and the secondary wheel 340 is arranged opposite to the main wheel 320. The elastic column 330 includes a fixed rod and a telescopic rod. The fixed rod is fixedly connected to the top surface of the box body 100, and the telescopic rod is sleeved on the bottom. A compression spring is sleeved on the fixed rod, and one end of the compression spring is connected to the top surface of the box body 100, and the other end is connected to the top of the telescopic rod.

[0031] In this way, by setting the support column 310, the main rotating wheel 320, the elastic column 330 and the auxiliary rotating wheel 340, the gauze can be clamped between the main rotating wheel 320 and the auxiliary rotating wheel 340, so as to be driven by the main rotating wheel 320 for transportation. The transportation structure is relatively simple and the transportation efficiency is relatively high.

[0032] In this embodiment, Figure 1-5 As shown, the cutting mechanism includes a first cylinder 410, a tool holder 420, a disc cutter 430 and a second motor 440. The first cylinder 410 is vertically mounted on the bottom surface of the cutting chamber 120. The tool holder 420 is mounted on the top of the push rod above the first cylinder 410. The disc cutter 430 is mounted in the tool holder 420. The blade of the disc cutter 430 faces upward, and the cutting direction of the blade is perpendicular to the rotation direction of the main rotating wheel 320. The second motor 440 is mounted on the tool holder 420 and is coaxially connected to the disc cutter 430.

[0033] In this way, by setting the first cylinder 410, the knife holder 420, the disc cutting knife 430 and the second motor 440, the gauze transported to the top of the disc cutting knife 430 can be cut and trimmed by the disc cutting knife 430. During cutting, the first flagpole drives the disc cutting knife 430 to move upward, and the disc cutting knife 430 rotates and cuts under the rotation of the second motor 440, and the cutting efficiency is relatively high.

[0034] During implementation, the rotating shaft of the second motor 440 is coaxially connected to the disc cutter 430 .

[0035] In this embodiment, Figure 1-5 As shown, it also includes a cloth tightening mechanism, which together with the cloth feeding mechanism encloses the cutting cavity 120 , and the cloth feeding mechanism is used to compress the gauze delivered into the cutting cavity 120 .

[0036] In this way, by providing the cloth tightening mechanism, the positions of both sides of the gauze cutting line can be fixed when the gauze is cut, so that the gauze can be cut more stably.

[0037] In this embodiment, Figure 1-5 As shown, the cloth tightening mechanism includes an isolation plate 510 and a push rod motor 520. The isolation plate 510 is horizontally arranged in the box body 100. The bottom of the isolation plate 510 is connected to the bottom wall of the box body 100. A passage opening is formed between the top of the isolation plate 510 and the top wall of the box body 100. The push rod motor 520 is fixedly connected to the top wall of the box body 100 and is arranged opposite to the isolation plate 510. The push rod motor 520 can abut against the isolation plate 510 when the push rod is extended.

[0038] In this way, by setting the isolation plate 510 and the push rod motor 520, a clamping structure can be formed between the isolation plate 510 and the push rod motor 520, and the clamping is performed by the extension of the push rod motor 520. The clamping mechanism is relatively simple and the clamping is relatively stable.

[0039] In this embodiment, Figure 1-5 As shown, the box body 100 further includes a pre-storage chamber 130, which is disposed adjacent to the cutting chamber 120 and is used for pre-storing the gauze cut by the cutting mechanism.

[0040] In this way, by providing the pre-storage chamber 130, the cloth feeding mechanism and the cutting mechanism can be controlled to perform pre-cutting processing, and the pre-cut gauze can be stored for subsequent use.

[0041] In this embodiment, Figure 1-5 As shown, a lifting mechanism is provided in the pre-storage chamber 130 , and the lifting mechanism is provided at the bottom of the pre-storage chamber 130 , and is used to lift the gauze that falls to the bottom of the pre-storage chamber 130 .

[0042] During implementation, a taking window is opened on the side wall of the box body 100 at a position corresponding to the pre-storage cavity 130 , and the taking window is arranged at the upper part of the side wall of the box body 100 .

[0043] In this way, the gauze dropped at the bottom of the pre-storage chamber 130 can be lifted upwards through the provided lifting mechanism, so that the nursing staff can take it conveniently.

[0044] In this embodiment, Figure 1-5 As shown, the lifting mechanism includes a second cylinder 610 and a lifting plate 620. The second cylinder 610 is vertically arranged at the bottom of the pre-storage chamber 130. The lifting plate 620 is fixedly connected to the top of the push rod above the second cylinder 610 to carry the gauze cut by the cutting mechanism.

[0045] In this way, by providing the second cylinder 610 and the lifting plate 620, the lifting plate 620 can be lifted under the drive of the second cylinder 610, and the lifting structure is relatively simple and quick.

[0046] In this embodiment, Figure 1-5 As shown, it also includes a circulation mechanism, which is arranged in the winding, and there are multiple winding tables 200, and the multiple winding tables 200 are arranged on the circulation mechanism at intervals. The circulation mechanism can drive the multiple winding tables 200 to the top of the box body 100 for cutting in sequence.

[0047] In this way, by providing a circulation mechanism, multiple rolls of gauze can be pre-stored in the winding chamber 110, so that when a roll of gauze is used up later, it is convenient to quickly replace it.

[0048] In this embodiment, Figure 1-5 As shown, the circulation mechanism includes a third motor 710 and a circulation plate 720, the third motor 710 is installed on the inner wall of the box body 100, the circulation plate 720 is coaxially connected to the rotating shaft of the third motor 710, and a plurality of winding tables 200 are arranged on the circulation plate 720 in a central ring array of the circulation plate 720, and the rotation direction of the circulation plate 720 is consistent with the rotation direction of the main rotor 320.

[0049] In this way, the circulation operation of the plurality of winding tables 200 is realized by the third motor 710 and the circulation plate 720, and the circulation structure is relatively simple and has high reliability.

[0050] The above are only preferred implementations of the present invention. It should be pointed out that a number of modifications and improved technical solutions made by those skilled in the art without departing from the technical solution should also be deemed to fall within the scope of protection required by the claims.

Claims

1. A gauze processing device, characterized in that: It includes a box body, a winding platform, a cloth feeding mechanism and a cutting mechanism. The box body includes a winding chamber and a cutting chamber arranged adjacent to each other. The winding chamber is provided with a winding platform. The cloth feeding mechanism is arranged between the winding chamber and the cutting chamber for conveying the gauze. The cutting mechanism is installed in the cutting chamber for cutting the gauze conveyed into the cutting chamber.

2. A gauze processing device according to claim 1, characterized in that: The cloth feeding mechanism includes a support column, a main rotating wheel, an elastic column and an auxiliary rotating wheel. The support column is vertically installed on the bottom surface of the box body, and a first motor is fixedly connected to the top of the support column. The main rotating wheel is connected to the rotating shaft of the first motor in a transmission manner perpendicular to the support column, and the outer cylindrical surface of the main rotating wheel is arranged opposite to the winding platform. The elastic column is installed on the top surface of the box body and is arranged opposite to the support column. The auxiliary rotating wheel is installed at the bottom end of the elastic column and can abut against the main rotating wheel when the elastic column applies an elastic force downward.

3. A gauze processing device according to claim 2, characterized in that: The cutting mechanism includes a first cylinder, a tool holder, a disc cutter and a second motor. The first cylinder is vertically mounted on the bottom surface of the cutting chamber. The tool holder is mounted on the top of the push rod above the first cylinder. The disc cutter is mounted in the tool holder. The blade of the disc cutter faces upward, and the cutting direction of the blade is perpendicular to the rotation direction of the main rotating wheel. The second motor is mounted on the tool holder and is coaxially connected to the disc cutter.

4. A gauze processing device according to claim 3, characterized in that: It also includes a cloth tightening mechanism, which together with the cloth feeding mechanism encloses the cutting cavity, and the cloth feeding mechanism is used to compress the gauze delivered into the cutting cavity.

5. A gauze processing device according to claim 4, characterized in that: The cloth tightening mechanism includes an isolation plate and a push rod motor. The isolation plate is horizontally arranged in the box body, the bottom of the isolation plate is connected to the bottom wall of the box body, a passage opening is formed between the top of the isolation plate and the top wall of the box body, the push rod motor is fixed to the top wall of the box body and is arranged opposite to the isolation plate, and the push rod motor can abut against the isolation plate when the push rod is extended.

6. A gauze processing device according to claim 5, characterized in that: The box body also includes a pre-storage chamber, which is arranged adjacent to the cutting chamber and is used for pre-storing the gauze cut by the cutting mechanism.

7. A gauze processing device according to claim 6, characterized in that: A lifting mechanism is arranged in the pre-storage chamber, and the lifting mechanism is arranged at the bottom of the pre-storage chamber, and is used for lifting the gauze dropped to the bottom of the pre-storage chamber.

8. A gauze processing device according to claim 7, characterized in that: The lifting mechanism includes a second cylinder and a lifting plate. The second cylinder is vertically arranged at the bottom of the pre-storage chamber. The lifting plate is fixed to the top of the push rod above the second cylinder and is used to carry the gauze cut by the cutting mechanism.

9. A gauze processing device according to claim 8, characterized in that: It also includes a circulation mechanism, which is arranged in the winding. There are multiple winding platforms, and the multiple winding platforms are arranged on the circulation mechanism at intervals. The circulation mechanism can drive the multiple winding platforms to the top of the box body for cutting in sequence.

10. A gauze processing device according to claim 9, characterized in that: The circulation mechanism includes a third motor and a circulation plate, the third motor is installed on the inner wall of the box body, the circulation plate is coaxially connected to the rotating shaft of the third motor, and a plurality of winding tables are arranged on the circulation plate in a central ring array of the circulation plate, and the rotation direction of the circulation plate is consistent with the rotation direction of the main rotating wheel.

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