CN107669395B

CN107669395B - Medical heat preservation quilt and processing equipment thereof

Info

Publication number: CN107669395B
Application number: CN201711019039.8A
Authority: CN
Inventors: 王兵; 王洪亮; 常仁林; 李路
Original assignee: Suzhou Baoteyuan Electronic Technology Co ltd
Current assignee: Suzhou Baoteyuan Electronic Technology Co ltd
Priority date: 2017-10-27
Filing date: 2017-10-27
Publication date: 2023-04-25
Anticipated expiration: 2037-10-27
Also published as: CN107669395A

Abstract

The invention discloses a medical heat preservation quilt and processing equipment thereof, wherein the medical heat preservation quilt comprises a surface layer and a bottom layer, the surface layer and the bottom layer are vertically aligned, the surface layer and the bottom layer are in sealing connection at the edge positions, a plurality of ironing lines are uniformly arranged in the middle of the surface layer and the bottom layer at intervals, a plurality of stamping lines partition a cavity between the surface layer and the bottom layer into a plurality of gas storage spaces, vent holes are arranged between two adjacent gas storage spaces, an air inlet pipe is arranged at one side of the bottom layer or the surface layer, and the air inlet pipe is connected with an air source. The medical heat preservation quilt has the advantages of simple structure, convenient use, better heat preservation effect, portability, easy storage, small occupied storage space and higher safety coefficient of non-electric products, can meet the requirement of disposable use in medical operation to avoid cross infection, and greatly reduces the use cost.

Description

Medical heat preservation quilt and processing equipment thereof

Technical Field

The invention relates to the technical field of medical care, in particular to a medical heat preservation quilt and processing equipment thereof.

Background

At present, when a hospital performs an operation, an electric blanket is used for heating and preserving heat for a patient, and is a medical operation consumable product, so that the electric blanket is disposable, the repeated use rate of the electric blanket is poor, the waste is serious, the medical expense of the patient is increased, the treatment cost of medical waste is increased, and the environment is polluted greatly, so that the resource waste is serious.

Disclosure of Invention

Therefore, the invention aims to overcome the defects of heating and heat preservation of the body of a patient in the prior operation, and further provides the medical heat preservation quilt and the processing equipment thereof.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides a medical heat preservation quilt, its includes top layer and bottom, the top layer with the bottom aligns from top to bottom, the top layer with the bottom is in border position sealing connection, the top layer with the bottom has a plurality of even interval settings's of middle part to scald the line, and a plurality of the line will scalding the line with die cavity between the bottom cuts off into a plurality of gas storage space, is provided with the air vent between two adjacent gas storage spaces the bottom or one side of top layer is provided with the intake pipe, the intake pipe is connected with the air supply.

Preferably, the bottom layer is a non-woven fabric, and the outer surface of the non-woven fabric is coated with a layer of compact coating; the surface layer is a PE film or a PVC film, and a plurality of heat dissipation micropores for outwards radiating hot air are formed in the surface layer.

Preferably, the ironing lines are uniformly arranged at intervals along the transverse direction or the longitudinal direction.

The processing equipment of the medical heat preservation quilt comprises a frame, wherein raw material rolls are sequentially arranged on the frame along the direction of a processing line, two raw material rolls are arranged up and down, and the two raw material rolls are respectively used for placing a surface layer raw material roll and a bottom layer raw material roll; the two loosening rollers are arranged up and down and are respectively used for tensioning raw materials led out from the two raw material winding rollers; the folding ironing mechanism is used for overlapping the surface layer raw materials and the bottom layer raw materials tensioned by the tension roller and then ironing and pressing the surface layer raw materials and the bottom layer raw materials in the middle; the edge sealing mechanism is used for sealing edges of the surface layer raw materials and the bottom layer raw materials which are folded, scalded and pressed according to the preset size of the heat preservation quilt; the cutting mechanism is used for cutting the raw materials subjected to edge sealing into single heat preservation quilts; and the driving mechanism is used for conveying the raw materials forward according to the direction of the production line.

Preferably, the folding ironing mechanism comprises a plurality of ironing units which are uniformly arranged at intervals along the direction perpendicular to the production line, each ironing unit comprises an upper pressing plate for pressing the surface raw material downwards to be attached to the bottom raw material, a lower pressing plate for lifting the surface raw material between the two upper pressing plates upwards by a preset height is arranged between two adjacent upper pressing plates, and the laying direction of the upper pressing plates and the lower pressing plates is consistent with the direction of the production line; the front end of the upper pressing plate in the assembly line direction is provided with a pressing plate for pressing and attaching the surface raw materials with the bottom raw materials, the pressing plate is fixedly arranged at the lower end of a pressing plate cylinder, and the pressing plate cylinder is vertically arranged.

Preferably, the tail end of the assembly line of the upper pressing plate is provided with a hook part which is bent obliquely, and the bending oblique direction of the hook part is consistent with the direction of the assembly line; the tail end of the production line of the lower pressing plate extends out of the body of the upper pressing plate, and a space for introducing the surface raw material is reserved at the bending position of the upper pressing plate.

Preferably, the front side and the rear side of the ironing plate are respectively provided with a plurality of transition wheels for guiding the surface raw materials to be conveyed along the direction of the assembly line.

Preferably, the edge sealing mechanism comprises an edge sealing ironing plate, the edge sealing ironing plate is arranged at the ejection end of the edge sealing ironing cylinder, the edge sealing ironing cylinder is vertically arranged, a baffle used for supporting the edge sealing ironing plate is arranged below the edge sealing ironing plate, and raw materials conveyed from one side of the folding ironing mechanism pass through the baffle and the edge sealing ironing plate.

Preferably, the lower part of the baffle is connected with a guide pillar, the guide pillar is arranged on a supporting seat below the guide pillar, a spring is sleeved on the guide pillar, and two ends of the spring respectively abut against the baffle and the supporting seat so that the baffle has an elastic stroke relative to the supporting seat.

Preferably, the cutting mechanism comprises a cutter, the cutter is connected to the ejection end of the cutter cylinder, and a cutter baffle is arranged below the cutter.

Preferably, the ejecting end of the cutter cylinder is connected with a cutter seat, the cutter is mounted in the middle position of the lower surface of the cutter seat, two sides of the cutter are respectively provided with a cutter pressing plate, the upper surface of each cutter pressing plate is vertically and alternately connected with a plurality of pressing plate guide posts, a guide through hole is formed in the position, aligned with the pressing plate guide posts, of the cutter seat, a linear bearing is sleeved on the part, extending upwards, of the pressing plate guide posts, of the upper surface of the cutter seat, a limit part for limiting the downward falling of the pressing plate guide posts is arranged on the part, extending out of the linear bearing, of the pressing plate guide posts, a spiral spring is sleeved on the part, located between the cutter pressing plate and the cutter seat, of the pressing plate guide posts, the lower surface of the lower pressing plate is ejected to be lower than the cutter tip of the cutter when the spiral spring is freely stretched, and the cutter tip of the cutter is lower than the lower surface of the lower pressing plate when the spiral spring is compressed and contracted.

The invention has the beneficial effects that:

the medical heat preservation quilt has the advantages of simple structure, convenient use, better heat preservation effect, portability, easy storage, small occupied storage space and higher safety coefficient of non-electric products, can meet the requirement of disposable use in medical operation to avoid cross infection, and greatly reduces the use cost. The processing equipment of the medical heat preservation quilt is specially developed for producing the heat preservation quilt, has compact and reasonable structure, is convenient to adjust, runs stably, and has high production efficiency and high product qualification rate.

Drawings

In order that the invention may be more readily understood, the invention will be described in further detail below with reference to the following drawings, in which:

FIG. 1 is a schematic view of the structure of the medical insulation quilt of the present invention in an unaerated state;

FIG. 2 is a schematic structural view of the medical insulation quilt of the present invention after inflation;

FIG. 3 is a schematic side view of the medical insulation quilt processing equipment of the present invention;

FIG. 4 is a schematic perspective view of a medical insulation quilt processing device of the present invention;

FIG. 5 is a schematic structural view of a folding ironing mechanism on medical insulation quilt processing equipment of the invention;

FIG. 6 is a schematic diagram of an assembly structure of an upper pressing plate and a lower pressing plate of the folding ironing mechanism;

FIG. 7 is a schematic structural view of an edge banding mechanism on medical insulation quilt processing equipment of the invention;

FIG. 8 is a schematic structural view of a cutting mechanism on medical insulation quilt processing equipment of the invention;

fig. 9 is a schematic structural view of the cooperation of the cutter, the cutter seat and the cutter pressing plate on the cutting mechanism of the invention.

The reference numerals in the drawings are as follows:

100-surface layer; 101-bottom layer; 102-ironing the wire; 103-a gas storage space; 104-an air inlet pipe; 1-a frame; 2-a raw material roller; 3-loosening and stretching rollers; 4-folding ironing and pressing mechanism; 40-ironing and pressing units; 41-upper press plate; 42-a lower pressing plate; 43-ironing the pressing plate; 44-a hot pressing plate cylinder; 45-hook part; 46-interval; 47 57-guide wheel; 5-edge sealing mechanism; 51-edge sealing hot pressing plate; 52-edge sealing hot pressing cylinder; 53-baffle; 54-guide posts; 55-supporting seats; 56-a spring; 6-a cutting mechanism; 61-a cutter; 62-a cutter cylinder; 63-a cutter baffle; 64-a cutter holder; 65-a cutter pressing plate; 66-pressing plate guide posts; 67-linear bearings; 68-a coil spring; 70-conveying belt; 71-a first drive mechanism; 72-a second drive mechanism.

Detailed Description

Example 1

Referring to fig. 1-2, a medical heat preservation quilt, it includes top layer 100 and bottom layer 101, top layer 100 with bottom layer 101 aligns from top to bottom, top layer 100 with bottom layer 101 is in border position sealing connection, top layer 100 with bottom layer 101 has a plurality of even interval arrangement's of scalding line 102 in the middle part, scalding line 102 can be continuous or intermittent, scalding line 102 is along horizontal or vertical even interval arrangement, so that the production and processing, a plurality of ways scalding line 102 will scalding line 100 with die cavity between the bottom layer 101 cuts off into a plurality of gas storage space 103, is provided with the air vent between two adjacent gas storage space 103, if scalding line adopts intermittent type setting, forms the air vent promptly between two scalding line, be provided with intake pipe 104 in bottom layer 101 or one side of top layer 100, intake pipe 104 is connected with the air supply, the air supply can be the gas holder also can be the inflator pump, but the gas requirement that the gas that filled is the suitable for keeping patient's health temperature's of operation is the suitable gas, and in place of traditional electric blanket that uses when using in place of the time of the completion of the operation.

In this embodiment, the bottom layer 101 is a non-woven fabric, and a dense coating layer is coated on the outer surface of the non-woven fabric to prevent air leakage from the bottom; the skin 100 is a PE film or a PVC film to facilitate heat dissipation from the patient's lower side up. In order to improve the heating effect on the body of the patient, the surface layer 100 is provided with a plurality of heat dissipation micropores for radiating the hot air outwards, and the aperture of the heat dissipation micropores is required to achieve micro heat dissipation so as to heat the human body and ensure that the heat preservation quilt maintains proper supporting air pressure.

The medical heat preservation quilt has the advantages of simple structure, convenient use, better heat preservation effect, portability, easy storage, small occupied storage space and higher safety coefficient of non-electric products, can meet the requirement of disposable use in medical operation to avoid cross infection, and greatly reduces the use cost.

Example two

Referring to fig. 3-4, a processing apparatus for manufacturing the medical insulation quilt according to the above embodiment comprises a frame 1, wherein the frame 1 is sequentially provided with raw material rolls 2 along a processing line direction (refer to the direction of arrow a in fig. 3), the raw material rolls 2 are arranged in an up-and-down manner, and the up-and-down raw material rolls 2 are respectively used for placing a PE film roll (or a PVC film roll) of a surface layer raw material and a non-woven fabric roll of a bottom layer raw material; the two loosening rollers 3 are arranged up and down, and the upper loosening roller 3 and the lower loosening roller 3 are respectively used for tensioning raw materials led out from the two raw material winding rollers 2 and then sending the raw materials to the next working procedure; the folding ironing mechanism 4 is used for ironing and pressing the surface layer raw material (PE film or PVC film) and the bottom layer raw material (non-woven fabric) which are tensioned by the tension roller 3 after overlapping; the edge sealing mechanism 5 is used for sealing the surface layer raw material and the bottom layer raw material which are folded, scalded and pressed according to the preset size of the heat preservation quilt; the cutting mechanism 6 is used for cutting the raw materials subjected to edge sealing into single heat preservation quilts; the driving mechanism is used for conveying the raw materials forward according to the direction of the production line, and specifically comprises a first driving mechanism 71 for driving the loose roller to rotate and a second driving mechanism 72 for driving the conveying belt 70 to convey the raw materials forward.

Referring to fig. 5, the folding ironing mechanism 4 includes a plurality of ironing units 40 disposed at regular intervals along a direction perpendicular to the production line, each ironing unit 40 includes an upper pressing plate 41 for pressing the surface raw material down to a direction of adhering to the bottom raw material, a lower pressing plate 42 for lifting the surface raw material (i.e. PE film or PVC film) between two upper pressing plates 41 by a preset height is disposed between two adjacent upper pressing plates 41, the specific lifting height is determined by adjusting the upper pressing plates according to the design requirement of the heat preservation quilt, and the laying direction of the upper pressing plates 41 and the lower pressing plates 42 is consistent with the direction of the production line (the direction of arrow a in fig. 3); the front end (i.e. the right end) of the upper pressing plate 41 in the direction of the assembly line is provided with a pressing plate 43 for pressing and attaching the surface raw material and the bottom raw material, the pressing plate 43 is fixedly arranged at the lower end of a pressing plate cylinder 44, the pressing plate cylinder 44 is vertically arranged, and the ejection end of the pressing plate cylinder is downward. The tail end (i.e., the left end) of the assembly line of the upper pressing plate 41 is provided with a hook part 45 bent obliquely, and referring to fig. 6, the bending oblique direction of the hook part 45 is consistent with the direction (upward right inclination) of the assembly line; the tail end (i.e., the left end) of the assembly line of the lower pressing plate 42 extends out of the body of the upper pressing plate 41, and a space 46 for introducing the surface raw material is reserved at the bending position of the upper pressing plate 41. In order to facilitate smooth conveying, the front side and the rear side of the ironing plate 43 are respectively provided with a plurality of transition wheels 47 (see fig. 5) for guiding the surface raw material to be conveyed along the direction of the assembly line, and the number and the type of the transition wheels 47 can be specifically set according to the conveying condition.

Referring to fig. 7, the edge bonding machine 5 includes an edge bonding ironing plate 51, the edge bonding ironing plate 51 is disposed at an ejection end of the edge bonding ironing cylinder 52, the edge bonding ironing cylinder 52 is vertically disposed, a baffle 53 for supporting the edge bonding ironing plate 51 is disposed below the edge bonding ironing plate 51, raw materials conveyed from one side of the folding ironing mechanism 4 through a conveying bag 70 pass through between the baffle 53 and the edge bonding ironing plate 51, and the edge bonding ironing plate is driven to press down when the edge bonding ironing cylinder 52 ejects out so as to heat-insulating quilt is in an edge position for ironing sealing.

Referring to fig. 7, a guide post 54 is connected to the lower portion of the baffle 53, the guide post 54 is mounted on a support seat 55 below the guide post, a spring 56 is sleeved on the guide post 54, two ends of the spring 56 respectively abut against the baffle 53 and the support seat 54, so that the baffle 53 has an elastic travel relative to the support seat 55, and the edge sealing hot pressing plate is elastically contacted with the baffle when being pressed down, so that the sealing performance of the hot pressing edge sealing is improved. The two sides of the edge sealing hot pressing plate can be provided with a plurality of guide wheels 57 according to actual needs so as to facilitate smooth conveying.

Referring to fig. 8, the cutting mechanism includes a cutter 61, the cutter 61 is disposed along a direction perpendicular to the streamline, the cutter 61 is connected to an ejection end of a cutter cylinder 62, a cutter baffle 63 is disposed below the cutter 61, and when the cutter cylinder 62 drives the cutter 61 to press down onto the cutter baffle 63, continuous materials are cut off, so that a single heat-preserving quilt body is produced. The cutter baffle 63 of the present embodiment is configured as an elastic structure of the baffle 53 (see fig. 7) under the edge sealing hot pressing plate, so as to improve the cutting quality.

Referring to fig. 8-9, the ejector end of the cutter cylinder 62 is connected with a cutter seat 64, the cutter 61 is mounted at the middle position of the lower surface of the cutter seat 64, two sides of the cutter 61 are respectively provided with a cutter pressing plate 65, the cutter pressing plates are arranged along the direction perpendicular to the assembly line, the upper surface of each cutter pressing plate 65 is vertically and alternately connected with a plurality of pressing plate guide posts 66, the position of the cutter seat 64 aligned with the pressing plate guide posts 66 is provided with a guide through hole, a part of the pressing plate guide posts 66 extending upwards out of the upper surface of the cutter seat 64 is sleeved with a linear bearing 67, a part of the pressing plate guide posts 66 extending out of the linear bearing 67 is provided with a limiting part for limiting the downward falling of the pressing plate guide posts 66, the limiting part can be a limiting pin arranged at the upper end of the pressing plate guide posts, the cutter can also be other components with limiting functions, the linear bearing is fixed at the upper surface of the cutter seat, a part of the pressing plate guide posts 66 between the pressing plate 65 and the cutter seat 64 is sleeved with a spiral spring 68, and when the spiral spring 68 is free, the part of the pressing plate guide posts 66 extends upwards, and the lower surface of the cutter guide posts 42 is lower than the lower surface of the cutter guide posts 42 when the spiral spring is pushed out of the lower surface of the cutter seat 42, and is lower than the lower surface of the cutter plate 61. That is, when cutting operation is performed, the cutter cylinder drives the cutter seat to move downwards, and then drives the cutter pressing plate and the cutter to move downwards, because the spiral spring is in a free stretching state (an area between the cutter seat and the cutter pressing plate) at the moment, the bottom surface of the cutter pressing plate is lower than the tool tip of the cutter, the cutter pressing plate presses the heat preservation after ironing at the edge sealing position of the end part at first, then the cutter cylinder continuously presses downwards, and the cutter is gradually contacted with the heat preservation quilt and cuts from the edge sealing, so that the heat preservation quilt body after ironing is cut. The cutting mode of pressing before cutting can improve the cutting precision, and further improve the machining precision of the heat preservation quilt.

The above detailed description is only for explaining the technical solution of the present invention in detail, the present invention is not limited to the above examples, and it should be understood that those skilled in the art should all modifications and substitutions based on the above principles and spirit are within the scope of the present invention.

Claims

1. The utility model provides a processing equipment of medical heat preservation quilt which characterized in that: comprises a frame, the frame is provided with in order along the direction of a processing assembly line

The raw material rolls are arranged up and down and are respectively used for placing a surface raw material roll and a bottom raw material roll;

the two loosening rollers are arranged up and down and are respectively used for tensioning raw materials led out from the two raw material winding rollers;

the folding ironing mechanism is used for overlapping the surface layer raw materials and the bottom layer raw materials tensioned by the tension roller and then ironing and pressing the surface layer raw materials and the bottom layer raw materials in the middle;

the edge sealing mechanism is used for sealing edges of the surface layer raw materials and the bottom layer raw materials which are folded, scalded and pressed according to the preset size of the heat preservation quilt;

the cutting mechanism is used for cutting the raw materials subjected to edge sealing into single heat preservation quilts;

the driving mechanism is used for conveying the raw materials forwards in the direction of the production line;

the medical heat preservation quilt comprises a surface layer and a bottom layer, wherein the surface layer and the bottom layer are vertically aligned, the surface layer is in sealing connection with the bottom layer at the edge position, a plurality of ironing lines are uniformly arranged at intervals in the middle of the surface layer and the bottom layer, a plurality of ironing lines partition a cavity between the surface layer and the bottom layer into a plurality of air storage spaces, vent holes are formed between two adjacent air storage spaces, and an air inlet pipe is arranged at one side of the bottom layer or the surface layer and is connected with an air source; the ironing lines are uniformly arranged at intervals along the transverse direction or the longitudinal direction;

the folding ironing mechanism comprises a plurality of ironing units which are uniformly arranged at intervals along the direction perpendicular to the production line, each ironing unit comprises an upper pressing plate used for pressing surface raw materials downwards to be attached to the raw materials of the bottom layer, a lower pressing plate used for lifting the surface raw materials between the two upper pressing plates upwards by a preset height is arranged between every two adjacent upper pressing plates, and the laying direction of the upper pressing plates and the lower pressing plates is consistent with the direction of the production line; the front end of the upper pressing plate in the assembly line direction is provided with a pressing plate for pressing and attaching the surface layer raw material and the bottom layer raw material, the pressing plate is fixedly arranged at the lower end of a pressing plate cylinder, and the pressing plate cylinder is vertically arranged;

the bottom layer is non-woven fabric, and the outer surface of the non-woven fabric is coated with a layer of compact coating; the surface layer is a PE film or a PVC film, and a plurality of heat dissipation micropores for outwards radiating hot air are formed in the surface layer.

2. The processing apparatus of a medical insulation quilt according to claim 1, wherein: the tail end of the assembly line of the upper pressing plate is provided with an oblique bent hook part, and the bending oblique direction of the hook part is consistent with the direction of the assembly line; the tail end of the production line of the lower pressing plate extends out of the body of the upper pressing plate, and a space for introducing the surface raw material is reserved at the bending position of the upper pressing plate.

3. The processing apparatus of a medical insulation quilt according to claim 2, wherein: the front side and the rear side of the ironing plate are respectively provided with a plurality of transition wheels for guiding the surface raw materials to be conveyed along the direction of the assembly line.

4. A processing apparatus for a medical insulation according to any one of claims 1-3, wherein: the edge sealing mechanism comprises an edge sealing ironing plate, the edge sealing ironing plate is arranged at the ejection end of an edge sealing ironing cylinder, the edge sealing ironing cylinder is vertically arranged, a baffle used for supporting the edge sealing ironing plate is arranged below the edge sealing ironing plate, and raw materials conveyed from one side of the folding ironing mechanism pass through the baffle and the edge sealing ironing plate.

5. The processing apparatus of a medical insulation quilt according to claim 4, wherein: the baffle plate is characterized in that a guide pillar is connected to the lower side of the baffle plate, the guide pillar is arranged on a supporting seat below the guide pillar, a spring is sleeved on the guide pillar, and two ends of the spring respectively abut against the baffle plate and the supporting seat so that the baffle plate has an elastic travel relative to the supporting seat.

6. The processing apparatus of a medical insulation quilt according to claim 5, wherein: the cutting mechanism comprises a cutter, the cutter is connected to the ejection end of a cutter cylinder, and a cutter baffle is arranged below the cutter.

7. The processing apparatus of a medical insulation quilt according to claim 6, wherein: the ejection end of the cutter cylinder is connected with a cutter seat, the cutter is arranged at the middle position of the lower surface of the cutter seat, two sides of the cutter are respectively provided with a cutter pressing plate, the upper surface of each cutter pressing plate is vertically and alternately connected with a plurality of pressing plate guide posts, a guide through hole is formed in the position, aligned with the pressing plate guide posts, of the cutter seat, a linear bearing is sleeved on the part, extending upwards, of the pressing plate guide posts, of the upper surface of the cutter seat, a limiting part for limiting the downward falling of the pressing plate guide posts is arranged on the part, extending out of the linear bearing, of the pressing plate guide posts, a spiral spring is sleeved on the part, located between the cutter pressing plate and the cutter seat, of the pressing plate guide posts, the lower surface of the lower pressing plate is ejected to be lower than the cutter tip of the cutter when the spiral spring is freely stretched, and the cutter tip of the cutter is lower than the lower surface of the lower pressing plate when the spiral spring is compressed and contracted.