阅读说明：本技术 一种手术铺单自动折叠机 (Automatic folding machine for surgical drape ) 是由 董纹吉 于 2019-09-05 设计创作，主要内容包括：一种手术铺单自动折叠机,包括：横向折叠机构、纵向折叠机构,所述横向折叠机构与纵向折叠机构为并列设置所述,所述的横向折叠机构包括：第一传送带,横向折叠装置,所述横向折叠装置设置在第一传送带两侧,且为对称设置。本发明提供一种手术铺单自动折叠机,减少人工操作,降低人工成本,快速高效的实现手术铺单的折叠。(An automatic surgical drape folding machine comprising: horizontal folding mechanism, vertical folding mechanism, horizontal folding mechanism and vertical folding mechanism are for setting up side by side horizontal folding mechanism include: the device comprises a first conveyor belt and transverse folding devices, wherein the transverse folding devices are arranged on two sides of the first conveyor belt and are symmetrically arranged. The invention provides an automatic folding machine for an operation drape, which reduces manual operation and labor cost and realizes folding of the operation drape quickly and efficiently.)

1. An automatic folding machine of operation shop bill which characterized in that includes: horizontal folding mechanism (1), vertical folding mechanism (2), horizontal folding mechanism (1) and vertical folding mechanism (2) are for setting up side by side the horizontal folding mechanism (1) include: the device comprises a first conveyor belt (11) and transverse folding devices (12), wherein the transverse folding devices (12) are arranged on two sides of the first conveyor belt (11) and are symmetrically arranged.

2. the automatic surgical drape folding machine according to claim 1, wherein said transverse folding device (12) comprises: the folding device comprises a first folding movement device (121), a second folding movement device (122), a track plate (123) and a fixed folding device (124), wherein the first folding movement device (121), the second folding movement device (122) and the fixed folding device (124) are all arranged on the track plate (123), and the first folding device (121) is arranged on the outer side of the end part of the track plate (123); the second folding device (122) is arranged on the inner side of the other end of the track plate (123) far away from the first folding device (121); the fixed folding device (124) is arranged on the inner side of the central position of the track plate (123), and the lower part of the fixed folding device (124) is connected with the lower part of the track plate (123); the first folding motion device (121) includes: the clamping device comprises a first moving cylinder (1211), a first supporting rod (1212), a first downward-pressing cylinder (1213) and a first connecting block (1214), wherein the first downward-pressing cylinder (1213) is arranged at the upper part of the first supporting rod (1212), a piston rod of the first downward-pressing cylinder (1213) is arranged downwards, a first upper clamp (12131) is connected to the end part of the piston rod of the first downward-pressing cylinder (1213), a first lower clamp (12121) is fixedly arranged on the first supporting rod (1212), and the first upper clamp (12131) can be clamped with the first lower clamp (12121) under the action of the first downward-pressing cylinder (1213); a first guide rail (12122) is arranged right below the first lower clamp body (12121); the side of the lower end part of the first support frame (1212), which is opposite to the first guide rail (12122), is hinged with one end of the first connecting block (1214); the first moving cylinder (1211) is hinged with the other end of the first connecting block (1214); the outer side of the track plate (123) is provided with a first guide groove (1231), the first guide groove (1231) is arc-shaped, and the first guide rail (12122) is connected with the first guide groove (1231) in a matching manner.

3. the surgical drape automatic folding machine according to claim 2, wherein said second folding movement device (122) comprises: the clamping device comprises a second moving cylinder (1221), a second supporting rod (1222), a second downward-pressing cylinder (1223) and a second connecting block (1224), wherein the second downward-pressing cylinder (1223) is arranged at the upper end of the second supporting rod (1222), a piston rod of the second downward-pressing cylinder (1223) is arranged downwards, a second upper clamp (12231) is connected to the end of the piston rod of the second downward-pressing cylinder (1223), a second lower clamp (12221) is fixedly arranged on the second supporting rod (1222), and the second upper clamp (12231) can be clamped with the second lower clamp (12221) under the action of the second downward-pressing cylinder (1223); a second guide rail (12222) is arranged right below the second lower clamp body (12221); the lower end part of the second supporting frame (1222) is hinged with one end of a second connecting block (1224) at the side opposite to the second guide rail (12222); the second moving cylinder (1221) is hinged with the other end of the second connecting block (1224); the inboard second guide slot (1232) that is provided with of track board (123), second guide slot (1232) are the arc, just second guide rail (12222) is connected with second guide slot (1232) cooperation.

4. The surgical drape automatic folding machine according to claim 2, wherein said fixed folding device (124) comprises: the device comprises a third upper clamp body (1241), a third cylinder (1242) and a third support rod (1243), wherein the number of the third support rod (1243) is two, the third upper clamp body is connected with the third support rod (1244), a third lower clamp body (12431) is arranged at the upper part of the third support rod (1243), a second connecting rod (12432) is arranged in the direction opposite to the third lower clamp body (12431) at the lower end part of the third support rod (1243), and one end, away from the third support rod (1243), of the second connecting rod (12432) is fixedly connected with the lower part of the track plate (123); the two third upper clamp bodies (1241) are connected through a third connecting rod (1245) and arranged at the upper part of the third lower clamp body (12431); the third cylinder (1242) is arranged at the middle position of the upper part of the first connecting rod (1244), the piston rod of the third cylinder (1242) is arranged upwards, and the end part of the piston rod is connected with the middle part of the third connecting rod (1245); the third upper clamp body (1241) can complete clamping with the third lower clamp body (12431) through the piston movement of a piston rod of the third air cylinder (1242).

5. The automatic folding machine for surgical drape of claim 2, wherein evacuation tracks (1231) are further provided at two ends below the track board (123), a lead screw motor (1232) is further provided between the evacuation tracks (1231), a lead screw of the lead screw motor (1232) is connected with the track board (123), and the track board (123) can slide on the evacuation tracks (1231) under the action of the lead screw motor (1232).

6. The automatic surgical drape folding machine according to claim 1, characterized in that said longitudinal folding mechanism (2) comprises: the device comprises a second conveyor belt (21), a first folding rod (22), a second folding rod (23), a first support rod (24), a second support rod (25), a first fixing rod (26) and a second fixing rod (27), wherein the second conveyor belt (21) consists of a plurality of conveyor belts which are parallel to one another; the cross bars of the first folding bar (22), the second folding bar (23), the first support bar (24) and the second support bar (25) are all parallel to the upper surface of the second conveyor belt (21); the utility model discloses a folding support for the automobile seat, including the montant parallel arrangement of first die-pin (24) and second die-pin (25), the montant of first dead lever (26) is in the montant outside of first die-pin (24), the montant of first folding rod (22) is in the outside of the montant of first dead lever (26), the montant setting of second dead lever (27) is in the outside of the montant of first folding rod (22), the montant of second folding rod (23) is in the outside of the montant of second dead lever (27).

7. The automatic folding machine of surgical drape of claim 6, wherein a first jacking cylinder (241) is provided at the lower part of the vertical rod of the first supporting rod (24); a second jacking cylinder (251) is arranged at the lower part of the vertical rod of the second supporting rod (25); a third jacking cylinder (261) is arranged at the lower part of the vertical rod of the first fixed rod (26); a fourth jacking cylinder (271) is arranged at the lower part of the vertical rod of the second fixed rod (27); a first folding cylinder (221) is arranged on a vertical rod of the first folding rod (22), the first folding cylinder (221) is horizontally arranged, the end part of a piston rod is hinged to the vertical rod of the first folding rod (22), a first hinged support (222) is arranged at the bottom of the first folding cylinder (221), the first folding cylinder (221) is hinged to the first hinged support (222), a first hinged support (223) is arranged on the lower portion of the first folding rod (22), and the lower end of the vertical rod of the first folding rod (22) is hinged to the first hinged support (223); be provided with second folding cylinder (231) on the montant of second folding rod (23), second folding cylinder (231) set up for the level, and the montant of rod end portion and second folding rod (23) is articulated, second folding cylinder (231) bottom is provided with second hinged-support (232), second folding cylinder (231) are articulated with second hinged-support (232), second folding rod (23) lower part is provided with second hinged-support (233), the tip is articulated with second hinged-support (233) under second folding rod (22) montant.

8. The automatic surgical drape folding machine according to claim 2, wherein a photoelectric sensor (111) is also arranged on the first conveyor belt (11); and a second photoelectric sensor (211) is arranged on the second conveyor belt (21).

9. The automatic folding machine for surgical drape of claim 5, wherein a PLC controller (28) is further disposed at the lower part of the longitudinal folding mechanism (2), and the first lifting cylinder (241), the second lifting cylinder (251), the third lifting cylinder (261), the fourth lifting cylinder (271), the first folding cylinder (221), the second folding cylinder (231), the first moving cylinder (1211), the first pressing cylinder (1213), the second moving cylinder (1221), the second pressing cylinder (1223), the third cylinder (1242), the lead screw motor (1232) and the photoelectric sensor (111) are all in communication connection with the PLC controller (28).

Technical Field

The invention belongs to the field of folding and packaging of medical supplies, and particularly relates to an automatic folding machine for an operation drape.

Background

The operation drape needs to be folded into blocks after the operation drape is produced, thereby being convenient for transportation and preventing pollution. The operation drape area is large, the traditional method is to adopt a manual folding mode, all processes need to be completed manually, continuous processing is difficult to form, the efficiency is low, and the labor cost is increased.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide an automatic folding machine for an operation drape, which reduces manual operation and labor cost and realizes folding of the operation drape quickly and efficiently.

The technical scheme is as follows: the invention provides an automatic folding machine for a surgical drape, which comprises: horizontal folding mechanism, vertical folding mechanism, horizontal folding mechanism and vertical folding mechanism are for setting up side by side horizontal folding mechanism include: the device comprises a first conveyor belt and transverse folding devices, wherein the transverse folding devices are arranged on two sides of the first conveyor belt and are symmetrically arranged.

Further, the above-mentioned surgical drape is folded automatically, the transverse folding device includes: the folding device comprises a first folding motion device, a second folding motion device, a track plate and a fixed folding device, wherein the first folding motion device, the second folding motion device and the fixed folding device are all arranged on the track plate, and the first folding device is arranged on the outer side of the end part of the track plate; the second folding device is arranged on the inner side of the other end of the track plate far away from the first folding device; the fixed folding device is arranged on the inner side of the middle position of the track slab, and the lower part of the fixed folding device is connected with the lower part of the track slab; the first folding motion device includes: the device comprises a first moving cylinder, a first supporting rod, a first downward-pressing cylinder and a first connecting block, wherein the first downward-pressing cylinder is arranged at the upper part of the first supporting rod, a piston rod of the first downward-pressing cylinder is downwards arranged, the end part of the piston rod of the first downward-pressing cylinder is connected with a first upper clamp, the first supporting rod is fixedly provided with a first lower clamp, and the first upper clamp can be clamped with the first lower clamp under the action of the first downward-pressing cylinder; a first guide rail is arranged right below the first lower clamp body; one side of the lower end part of the first support frame, which is opposite to the first guide rail, is hinged with one end of the first connecting block; the first moving cylinder is hinged with the other end of the first connecting block; the track slab outside is provided with first guide slot, first guide slot is the arc, just first guide rail is connected with the cooperation of first guide slot. The edge of the operation drape is clamped by the upper clamp and the lower clamp, and the operation drape is folded transversely for the first time through the matching motion of the cylinder and the track.

Further, the surgical drape is automatically folded, and the second folding movement device comprises: the second lower pressing cylinder is arranged at the upper end part of the second supporting rod, a piston rod of the second lower pressing cylinder is downwards arranged, the end part of the piston rod of the second lower pressing cylinder is connected with a second upper clamp body, the second supporting rod is fixedly provided with a second lower clamp body, and the second upper clamp body can be clamped with the second lower clamp body under the action of the second lower pressing cylinder; a second guide rail is arranged right below the second lower clamp body; one side of the lower end part of the second support frame, which is opposite to the second guide rail, is hinged with one end of the second connecting block; the second moving cylinder is hinged with the other end of the second connecting block; the track board inboard is provided with the second guide slot, the second guide slot is the arc, just the second guide rail is connected with the cooperation of second guide slot. The edge of the operation drape is clamped by the upper clamp and the lower clamp, and the operation drape is folded transversely for the second time through the matching motion of the cylinder and the track.

Further, the above-mentioned surgical drape is folded automatically, the fixed folding device includes: the upper end of the third support rod is provided with a third lower clamp body, the lower end of the third support rod is provided with a second connecting rod in the direction opposite to the third lower clamp body, and one end of the second connecting rod, which is far away from the third support rod, is fixedly connected with the lower part of the track plate; the two third upper clamp bodies are connected through a third connecting rod and arranged at the upper part of the third lower clamp body; the third cylinder is arranged at the middle position of the upper part of the first connecting rod, a piston rod of the third cylinder is arranged upwards, and the end part of the piston rod is connected with the middle part of the third connecting rod; the third upper clamp body can be clamped with the third lower clamp body through the piston movement of a third cylinder piston rod. The folding edges are clamped and fixed, and the folding specification is guaranteed.

Furthermore, the operation drape is automatically folded, evacuation tracks are further arranged at two ends below the track plates, a lead screw motor is further arranged between the evacuation tracks, a lead screw of the lead screw motor is connected with the track plates, and the track plates can slide on the evacuation tracks under the action of the lead screw motor. After the transverse folding is finished, the transverse folding device is actively far away, and interference in the transmission of the surgical drape is prevented.

Further, the above-mentioned surgical drape is folded automatically, the longitudinal folding mechanism includes: the conveying device comprises a second conveying belt, a first folding rod, a second folding rod, a first support rod, a second support rod, a first fixing rod and a second fixing rod, wherein the second conveying belt consists of a plurality of conveying belts which are parallel to one another; the cross rods of the first folding rod, the second folding rod, the first support rod and the second support rod are parallel to the upper surface of the second conveying belt; the utility model discloses a folding support device, including first die-pin, first dead lever, second dead lever, first dead lever, the montant parallel arrangement of first die-pin and second die-pin, the montant of first dead lever is in the montant outside of first die-pin, the montant of first folding rod is in the outside of the montant of first dead lever, the montant setting of second dead lever is in the outside of the montant of second dead lever, the montant of second folding rod is in the outside of the montant of second dead lever. The longitudinal folding of the surgical drape is realized, and the whole folding process is completed.

Furthermore, the surgical drape is automatically folded, and a first jacking cylinder is arranged at the lower part of the vertical rod of the first supporting rod; a second jacking cylinder is arranged at the lower part of the vertical rod of the second supporting rod; a third jacking cylinder is arranged at the lower part of the vertical rod of the first fixed rod; a fourth jacking cylinder is arranged at the lower part of the vertical rod of the second fixed rod; a first folding cylinder is arranged on a vertical rod of the first folding rod, the first folding cylinder is horizontally arranged, the end part of a piston rod is hinged with the vertical rod of the first folding rod, a first hinged support is arranged at the bottom of the first folding cylinder, the first folding cylinder is hinged with the first hinged support, a first hinged support is arranged at the lower part of the first folding rod, and the lower end part of the vertical rod of the first folding rod is hinged with the first hinged support; be provided with the folding cylinder of second on the montant of the folding pole of second, the folding cylinder of second sets up for the level, and piston rod tip is articulated with the montant of the folding pole of second, the folding cylinder bottom of second is provided with second hinged-support, the folding cylinder of second is articulated with second hinged-support, the folding pole lower part of second is provided with second hinged-support, tip is articulated with second hinged-support under the folding pole montant of second. The motion principle is simple, and structural design easily produces, easily realizes.

Further, the surgical drape is automatically folded, and a photoelectric sensor is further arranged on the first conveying belt; and a second sensor is arranged on the second conveyor belt. Accurate operation can be realized.

Furthermore, foretell operation shop list is automatic folding, vertical folding mechanism lower part still is provided with the PLC controller, first jacking cylinder, second jacking cylinder, third jacking cylinder, fourth jacking cylinder, first folding cylinder, second folding cylinder, first motion cylinder, first air cylinder, second motion cylinder, second air cylinder, third cylinder, lead screw motor and photoelectric sensor all carry out communication connection with the PLC controller. Automatic control, manual operation is reduced, production cost is reduced, and production efficiency is improved.

The technical scheme shows that the invention has the following beneficial effects: the invention aims to provide an automatic folding machine for an operation drape, which reduces manual operation and labor cost, realizes folding of the operation drape quickly and efficiently and has high popularization value.

Drawings

FIG. 1 is a schematic top view of an automatic surgical drape folding machine according to the present invention;

FIG. 2 is a schematic front view of an automatic surgical drape folding machine according to the present invention;

FIG. 3 is a schematic view of the structure A-A of FIG. 1;

FIG. 4 is a schematic view of the structure B-B in FIG. 1;

FIG. 5 is a schematic view of the fixed folding device of the present invention;

FIG. 6 is a schematic structural view of the longitudinal folding mechanism of the invention;

FIG. 7 is a schematic view of the internal structure of the longitudinal folding mechanism of the invention;

FIG. 8 is a schematic view of the inside right side of the longitudinal folding mechanism of the present invention;

FIG. 9 is a schematic view of the first folded transverse configuration of the present invention;

FIG. 10 is a schematic view of the invention after being folded transversely for the second time;

FIG. 11 is a schematic view of the surgical drape of the present invention after being folded longitudinally for the first time;

fig. 12 is a schematic structural view of the surgical drape of the invention after being folded for the second time in the longitudinal direction.

In the figure: 1 transverse folding mechanism, 11 first conveyor belt, 111 photoelectric sensor, 12 transverse folding device, 121 first folding motion device, 1211 first motion cylinder, 1212 first support rod, 12121 first lower clamp, 12122 first guide rail, 1213 first lower press cylinder, 12131 first upper clamp, 1214 first connecting block, 122 second folding motion device, 1221 second motion cylinder, 1222 second support rod, 12222 second guide rail, 12221 second lower clamp, 1223 second lower press cylinder, 12231 second upper clamp, 1224 second connecting block, 123 track plate, 1231 evacuation track, 1232 lead screw motor, 124 fixed folding device, 1241 third upper clamp, 1242 third cylinder, 1243 third support rod, 12431 third lower clamp, 12432 second connecting rod, 2 longitudinal folding mechanism, 21 second conveyor belt, 211 second photoelectric sensor, 22 first folding rod, 221 first folding cylinder, 222 first hinge support, 223, 23 a second folding rod, 233 a second hinge support, 231 a second folding cylinder, 232 a second hinge support, 24 a first supporting rod, 241 a first jacking cylinder, 25 a second supporting rod, 251 a second jacking cylinder, 26 a first fixing rod, 261 a third jacking cylinder, 27 a second fixing rod, 271 a fourth jacking cylinder and 28 a PLC controller.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

in the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.