CN104027204A - Medical dressing cutting device - Google Patents

Medical dressing cutting device Download PDF

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Publication number
CN104027204A
CN104027204A CN201410289633.9A CN201410289633A CN104027204A CN 104027204 A CN104027204 A CN 104027204A CN 201410289633 A CN201410289633 A CN 201410289633A CN 104027204 A CN104027204 A CN 104027204A
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CN
China
Prior art keywords
groove
medical dressing
work platforms
rodless cylinder
frequency vibrating
Prior art date
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Granted
Application number
CN201410289633.9A
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Chinese (zh)
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CN104027204B (en
Inventor
肖云峰
周秋健
张伟
蔡云娟
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SUZHOU AND SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD,
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Suzhou And Science & Technology Development Co Ltd
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Priority to CN201410289633.9A priority Critical patent/CN104027204B/en
Publication of CN104027204A publication Critical patent/CN104027204A/en
Application granted granted Critical
Publication of CN104027204B publication Critical patent/CN104027204B/en
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  • Surgical Instruments (AREA)

Abstract

The invention discloses a medical dressing cutting device which comprises a working platform. A supporting block is arranged on each of two sides of the front end of the working platform, two ends of a rodless air cylinder communicated with an air source are arranged in grooves of the supporting blocks in a clamped manner respectively to arrange the rodless air cylinder on the working platform in a suspended manner, a high-frequency vibrating knife communicated with the air source is connected with a guide block on the rodless air cylinder through a clamp to vertically arrange the high-frequency vibrating knife on the rodless air cylinder, the guide block can be driven by the rodless air cylinder to drive the high-frequency vibrating knife to slide along a cylinder body of the rodless air cylinder, a groove allowing the high-frequency vibrating knife to pass is formed in the working platform, and the air source is connected with a control device. The medical dressing cutting device has the advantages of simple structure, convenience in operation, orderliness in cut and freeness of generating burrs.

Description

The cutter sweep of medical dressing
Technical field
The present invention relates to medical apparatus and instruments and manufacture field, relate in particular to a kind of cutter sweep of medical dressing.
Background technology
Current common medical negative pressure drainage device, comprise medical dressing, in medical dressing, be provided with some drainage tubes, during work, the medical dressing that contains drainage tube is covered on wound surface, then use biological semipermeable membrane to sealing, become a confined space, finally drainage tube is connected to negative pressure source, by negative pressure drainage, promote the healing of wound surface.
In the processing and fabricating of medical negative pressure drainage device, because medical dressing is all that rolling is bought, thereby before processing and fabricating, need first the medical dressing of rolling to be cut into bulk in the same size, shape is identical, and then the block medical dressing of well cutting is carried out to following process.Current most of manufacturer adopts the method for artificial cutting---as used shears to carry out cutting to the medical dressing of rolling, cut the medical dressing of required form, but the efficiency of artificial cutting is very low, operator's labor intensity is also larger, and the medical dressing size shape after cutting is also different, to following process, has brought inconvenience.In addition, the cutting mouth of the medical dressing after cutting easily produces burr, and in negative pressure drainage process, the burr of generation is easily brought in wound, thereby causes wound infection.
Summary of the invention
The technical problem of solution required for the present invention is: provide a kind of simple in structure, easy to operate, otch neatly and can not produce the cutter sweep of the medical dressing of burr.
For addressing the above problem, the technical solution used in the present invention is: the cutter sweep of described medical dressing, comprise work platforms, in the front end both sides of work platforms, be respectively arranged with a back-up block, the two ends of the Rodless cylinder being connected with source of the gas are fastened on respectively in the groove of back-up block, thereby be arranged on work platforms Rodless cylinder is unsettled, the high frequency vibrating moving knife being connected with source of the gas is connected with the guide pad on Rodless cylinder by fixture, thereby high frequency vibrating moving knife is vertically arranged on Rodless cylinder, guide pad can drive high frequency vibrating moving knife to slide along the cylinder body of Rodless cylinder under the driving of Rodless cylinder, on work platforms, be provided with a groove that can allow dither jet blade pass through, source of the gas is connected with control device.
Further, the cutter sweep of aforesaid medical dressing, wherein, the structure of described fixture is: comprise the first fixture block and the second fixture block, the first fixture block is connected with guide pad, is provided with first groove that can hold high frequency vibrating moving knife handle of a knife on the first fixture block, is provided with second groove that can hold high frequency vibrating moving knife handle of a knife on the second fixture block, dither cutter holder is located in the first groove and the second groove, and is locked in the first groove and the second groove by the first clamping screw.
Further, the cutter sweep of aforesaid medical dressing, wherein, the interior contour shape of the first groove and the second groove is identical with the outer contour shape of the handle of a knife of high frequency vibrating moving knife.
Further, the cutter sweep of aforesaid medical dressing wherein, is provided with two the first limited blocks on Rodless cylinder, two the first limited blocks lay respectively at the both sides of guide pad, thereby guide pad is slided on the cylinder body of the Rodless cylinder between two the first limited blocks; On two the first limited blocks, be provided with a contact switch being connected with control device, when guide pad is when a direction is slided and touch one of them contact switch, this contact switch sends the signal of telecommunication makes control device control the motor process of guide pad.
Further, the cutter sweep of aforesaid medical dressing, wherein, is respectively arranged with a bracing frame in the both sides, rear end of work platforms, and the medical dressing being wound on intermediate bar is shelved on two bracing frames by intermediate bar.
Further, the cutter sweep of aforesaid medical dressing, wherein, on work platforms, be provided with two with the perpendicular gag lever post of Rodless cylinder, two gag lever posts lay respectively at the both sides of work platforms, in the both sides of work platforms, be provided with two spacing elongated slots, the second clamping screw is locked in gag lever post on work platforms by spacing elongated slot.
Further, the cutter sweep of aforesaid medical dressing wherein, is provided with two the second positive stops on work platforms, two the second positive stops lay respectively at the two ends of groove, on the linking arm being connected, offer the elongated slot being connected with groove at each second positive stop with groove.
The invention has the beneficial effects as follows: simple to operation, work efficiency is high, and the shape size of medical dressing after cutting can be consistent, in addition, the otch of medical dressing is neat, without burr, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cutter sweep of medical dressing of the present invention.
Fig. 2 is the syndeton schematic diagram of high frequency vibrating moving knife and first, second fixture block.
Fig. 3 is the structural representation of overlooking direction in Fig. 2.
Fig. 4 is the syndeton schematic diagram of gag lever post and work platforms.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, technical solutions according to the invention are described in further detail.
As shown in Figure 1, the cutter sweep of medical dressing of the present invention, comprise work platforms 1, in the front end both sides of work platforms 1, be respectively arranged with a back-up block 2, the two ends of the Rodless cylinder 3 being connected with source of the gas are fastened on respectively in the groove of back-up block 2, thereby be arranged on work platforms 1 Rodless cylinder 3 is unsettled, the high frequency vibrating moving knife 4 being connected with source of the gas is connected with the guide pad 31 on Rodless cylinder 3 by fixture, thereby high frequency vibrating moving knife 4 is vertically arranged on Rodless cylinder 3, guide pad 31 can drive high frequency vibrating moving knife 4 to slide along the cylinder body of Rodless cylinder 3 under the driving of Rodless cylinder 3, on work platforms 1, be provided with the groove 10 that a cutter head 41 that can allow high frequency vibrating moving knife 4 passes through, source of the gas is connected with control device.
Rodless cylinder 3 refers to by piston and is directly or indirectly connected with extraneous actuator, thereby make extraneous actuator follow piston, realizes reciprocating cylinder, and the guide pad 31 that high frequency vibrating moving knife 4 is installed in the present embodiment is extraneous actuator.High frequency vibrating moving knife 4 is that handle of a knife maintains static, thereby cutter head 41 can move along handle of a knife axial reciprocating the cutter of cutting object under the driving of source of the gas.Rodless cylinder 3 and high frequency vibrating moving knife 4 all can directly buy from the market.During work, the cutter head 41 of high frequency vibrating moving knife 4 is when pumping, and high frequency vibrating moving knife 4 cylinder body along Rodless cylinder 3 under the driving of Rodless cylinder 3 slides, thereby carries out cutting work.
As shown in Figure 2 and Figure 3, the structure of the fixture described in the present embodiment is: comprise the first fixture block 51 and the second fixture block 52, the first fixture block 51 is connected with guide pad 31, on the first fixture block 51, be provided with the first groove of the handle of a knife that can hold high frequency vibrating moving knife 4, on the second fixture block 52, be provided with the second groove of the handle of a knife that can hold high frequency vibrating moving knife 4, high frequency vibrating moving knife 4 is folded in the first groove and the second groove, and is locked in the first groove and the second groove by the first clamping screw 91.In the present embodiment, the interior contour shape of the first groove and the second groove is identical with the outer contour shape of the handle of a knife of high frequency vibrating moving knife 4, thereby can firmly high frequency vibrating moving knife 4 be clamped in fixture.
In the present embodiment, on Rodless cylinder 3, be provided with 32, two the first limited blocks 32 of two the first limited blocks and lay respectively at the both sides of guide pad 31, thereby guide pad 31 is slided on the cylinder body of the Rodless cylinder 3 between two the first limited blocks 32; On two the first limited blocks 32, be provided with a contact switch being connected with control device, when guide pad 31 is when a direction is slided and touch one of them contact switch, this contact switch sends the signal of telecommunication and makes guide pad 31 adverse movements or stop.In the present embodiment, two the first limited blocks 32 are all connected on Rodless cylinder 3 by securing member, in actual use, can regulate two distances between the first limited block 32 according to the width of the medical dressing of required cutting, thereby control high frequency vibrating moving knife 4 reciprocating scopes by controlling the range of movement of guide pad 31.
As Figure 1 and Figure 4, in the present embodiment, in the both sides, rear end of work platforms 1, be respectively arranged with a bracing frame 8, the medical dressing being wound on intermediate bar is shelved on two bracing frames 8 by intermediate bar.In the present embodiment, on work platforms 1, be provided with two with the perpendicular gag lever post 7 of Rodless cylinder 3, two gag lever posts 7 lay respectively at the both sides of work platforms 1, be placed on medical dressing on work platforms 1 between two gag lever posts 7, by two gag lever posts 7, limit medical dressing and be positioned at the position on work platforms 1.In the both sides of work platforms 1, being provided with two spacing elongated slot 6, the second clamping screws 92 is locked in gag lever post 7 on work platforms 1 by spacing elongated slot 6.In actual use, can adjust two distances between gag lever post 7 according to the width of the medical dressing of required cutting.
In the present embodiment, on work platforms 1, be provided with two the second positive stops 11, two the second positive stops 11 lay respectively at the two ends of groove 10, on the linking arm 12 being connected with groove 10 at each second positive stop 11, offer the elongated slot being connected with groove 10, when the arranging of elongated slot can prevent that high frequency vibrating moving knife 4 from sliding on Rodless cylinder 3, cutter head 41 collides on the second positive stop and damage cutter head 41.
Advantage of the present invention is: simple to operation, work efficiency is high, and the shape size of medical dressing after cutting can be consistent, and in addition, the otch of medical dressing is neat, without burr, safe and reliable.

Claims (7)

1. the cutter sweep of medical dressing, comprise work platforms, it is characterized in that: in the front end both sides of work platforms, be respectively arranged with a back-up block, the two ends of the Rodless cylinder being connected with source of the gas are fastened on respectively in the groove of back-up block, thereby be arranged on work platforms Rodless cylinder is unsettled, the high frequency vibrating moving knife being connected with source of the gas is connected with the guide pad on Rodless cylinder by fixture, thereby high frequency vibrating moving knife is vertically arranged on Rodless cylinder, guide pad can drive high frequency vibrating moving knife to slide along the cylinder body of Rodless cylinder under the driving of Rodless cylinder, on work platforms, be provided with a groove that can allow dither jet blade pass through, source of the gas is connected with control device.
2. according to the cutter sweep of medical dressing claimed in claim 1, it is characterized in that: the structure of described fixture is: comprise the first fixture block and the second fixture block, the first fixture block is connected with guide pad, on the first fixture block, be provided with first groove that can hold high frequency vibrating moving knife handle of a knife, on the second fixture block, be provided with second groove that can hold high frequency vibrating moving knife handle of a knife, dither cutter holder is located in the first groove and the second groove, and is locked in the first groove and the second groove by the first clamping screw.
3. according to the cutter sweep of medical dressing claimed in claim 2, it is characterized in that: the interior contour shape of the first groove and the second groove is identical with the outer contour shape of the handle of a knife of high frequency vibrating moving knife.
4. according to the cutter sweep of medical dressing claimed in claim 1, it is characterized in that: on Rodless cylinder, be provided with two the first limited blocks, two the first limited blocks lay respectively at the both sides of guide pad, thereby guide pad is slided on the cylinder body of the Rodless cylinder between two the first limited blocks; On two the first limited blocks, be provided with a contact switch being connected with control device, when guide pad is when a direction is slided and touch one of them contact switch, this contact switch sends the signal of telecommunication makes control device control the motor process of guide pad.
5. according to the cutter sweep of medical dressing claimed in claim 1, it is characterized in that: in the both sides, rear end of work platforms, be respectively arranged with a bracing frame, the medical dressing being wound on intermediate bar is shelved on two bracing frames by intermediate bar.
6. according to the cutter sweep of medical dressing claimed in claim 1, it is characterized in that: on work platforms, be provided with two with the perpendicular gag lever post of Rodless cylinder, two gag lever posts lay respectively at the both sides of work platforms, in the both sides of work platforms, be provided with two spacing elongated slots, the second clamping screw is locked in gag lever post on work platforms by spacing elongated slot.
7. according to the cutter sweep of the medical dressing described in claim 1,2,4,5 or 6, it is characterized in that: on work platforms, be provided with two the second positive stops, two the second positive stops lay respectively at the two ends of groove, on the linking arm being connected, offer the elongated slot being connected with groove at each second positive stop with groove.
CN201410289633.9A 2014-06-26 2014-06-26 The cutter sweep of medical dressing Active CN104027204B (en)

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Application Number Priority Date Filing Date Title
CN201410289633.9A CN104027204B (en) 2014-06-26 2014-06-26 The cutter sweep of medical dressing

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CN104027204B CN104027204B (en) 2015-10-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110076830A (en) * 2018-05-21 2019-08-02 河南威浦仕医疗科技有限公司 Multiple step format dressing segmenting device
CN110759161A (en) * 2019-11-04 2020-02-07 浙江惠龙医疗科技股份有限公司 Antibacterial medical dressing production equipment and technology thereof
CN117398242A (en) * 2023-10-19 2024-01-16 南京市中医院 Gauze treatment device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418785A1 (en) * 1984-05-19 1985-11-21 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen MOTOR SHEARS TO CUT PLASTERING
US4831734A (en) * 1985-05-14 1989-05-23 Ruyter J A De Cutting appliance designed particularly for medical dressings
CN2439274Y (en) * 2000-08-31 2001-07-18 唐明露 Device for cutting wound dressings
CN203486634U (en) * 2013-08-30 2014-03-19 北钢联(北京)重工科技有限公司 Medical dressing forming cutting machine
CN204033623U (en) * 2014-06-26 2014-12-24 苏州爱得科技发展有限公司 The cutter sweep of medical dressing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418785A1 (en) * 1984-05-19 1985-11-21 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen MOTOR SHEARS TO CUT PLASTERING
US4831734A (en) * 1985-05-14 1989-05-23 Ruyter J A De Cutting appliance designed particularly for medical dressings
CN2439274Y (en) * 2000-08-31 2001-07-18 唐明露 Device for cutting wound dressings
CN203486634U (en) * 2013-08-30 2014-03-19 北钢联(北京)重工科技有限公司 Medical dressing forming cutting machine
CN204033623U (en) * 2014-06-26 2014-12-24 苏州爱得科技发展有限公司 The cutter sweep of medical dressing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110076830A (en) * 2018-05-21 2019-08-02 河南威浦仕医疗科技有限公司 Multiple step format dressing segmenting device
CN110759161A (en) * 2019-11-04 2020-02-07 浙江惠龙医疗科技股份有限公司 Antibacterial medical dressing production equipment and technology thereof
CN110759161B (en) * 2019-11-04 2020-10-27 浙江惠龙医疗科技股份有限公司 Antibacterial medical dressing production equipment and technology thereof
CN117398242A (en) * 2023-10-19 2024-01-16 南京市中医院 Gauze treatment device
CN117398242B (en) * 2023-10-19 2024-03-19 南京市中医院 Gauze treatment device

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Address after: 215625 Zhangjiagang, Jiangsu Jin Nan Road, Fengzhen

Patentee after: SUZHOU AND SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD,

Address before: 215600 Suzhou, Jiangsu, Zhangjiagang Jin Fengzhen Town South Road, Suzhou science and Technology Development Co., Ltd.

Patentee before: Suzhou AND Science & Technology Development Co., Ltd.

CP03 Change of name, title or address