Cutting device for operation towel manufacturing
By designing structures such as electric push rods, telescopic rods and return springs in the cutting device for surgical towel manufacturing, the problem of dislocation of surgical towels caused by the lack of limit structure in the prior art is solved, and higher cutting accuracy and product specification consistency are achieved.
Patent Information
- Application Number
- CN202421658523.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing cutting devices for manufacturing surgical towels lack effective limiting structures, which leads to misalignment of surgical towels during cutting, affecting the cutting accuracy and product specification consistency.
A cutting device including a workbench, electric push rod, telescopic rod and return spring is designed. The structure of the electric push rod and telescopic rod ensures that the rubber pads accurately fit the top of the surgical towel. The return spring and slider system are used to position and straighten the surgical towel to ensure that the material before cutting is flat.
Effectively prevent surgical towel from being misaligned or moved during the cutting process, improve cutting accuracy and accuracy, reduce waste rate, and ensure that the cut products meet medical standards.
Smart Images
Figure CN222858116U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of manufacturing and processing surgical towels, in particular to a cutting device for manufacturing surgical towels. Background Art
[0002] Surgical towels are indispensable sanitary products in medical operations. They are mainly used to keep the surgical area clean and sterile and prevent cross infection. The cutting device for surgical towel manufacturing is one of the key equipment for producing such medical textiles. It is usually used to cut surgical towels made of medical textile materials into the required size and shape to meet the standards and requirements of medical equipment.
[0003] However, a common problem in the existing cutting devices for manufacturing surgical towels is the lack of an effective limiting structure. This deficiency results in the surgical towel being easily moved or offset under the action of the cutting blade if there is no appropriate limiting structure during the cutting process, resulting in the cut edge not being consistent with the predetermined size, affecting the consistency of product specifications. At the same time, during the high-speed cutting process, the surgical towel is easily misplaced due to uneven pulling or pushing forces. The misplaced surgical towel cannot meet the medical use standards after cutting, increasing the scrap rate. Utility Model Content
[0004] The utility model aims to solve the problem that the prior art lacks an effective limiting structure, which causes the surgical towel to be easily misplaced due to uneven pulling force or pushing force during the cutting process, thereby affecting the cutting accuracy.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cutting device for manufacturing surgical towels, comprising a workbench, a support member is fixedly installed at the bottom of the workbench, two electric push rods are fixedly installed on both sides of the top of the support member and close to the outer side of the workbench, four electric push rods are divided into two groups, two by two, the tops of the two groups of electric push rods are fixedly installed with connecting columns, cutting knives are fixedly installed on the opposite sides of the two connecting columns, two connecting plates are fixedly installed on the opposite sides of the two connecting columns, a plurality of telescopic rods are fixedly installed at the bottoms of the two connecting plates, a plurality of first return springs are fixedly installed at the bottoms of the two connecting plates, and the inner surfaces of the plurality of first return springs are movably sleeved on the outer surfaces of the telescopic rods.
[0006] As a preferred embodiment, a first slider is fixedly mounted on the bottom of the plurality of telescopic rods and the plurality of the first return springs, the plurality of the first sliders are divided into two groups, and the bottoms of the two groups of the first sliders are movably connected to a bottom plate.
[0007] The technical effect of adopting the above further solution is that the telescopic rod and the first return spring can be squeezed to shrink.
[0008] As a preferred embodiment, a plurality of first sliding grooves are provided on the tops of the two bottom plates, and outer surfaces of the plurality of first sliding blocks are slidably connected to inner surfaces of the first sliding grooves.
[0009] The technical effect of adopting the above further solution is that the first sliding groove can slide on the outer surface of the first sliding block.
[0010] As a preferred implementation, rubber pads are fixedly mounted on the bottoms of the two bottom plates, and second return springs are fixedly mounted on the outer sides of the plurality of first sliding blocks.
[0011] The technical effect of adopting the above further solution is: the rubber pad can be driven to descend synchronously through the bottom plate, so that the bottom of the rubber pad is cut and attached to the top of the surgical towel in one step.
[0012] As a preferred implementation, the other ends of the plurality of second return springs are fixedly mounted on a side opposite to the bottom plate, and baffles are fixedly mounted on both sides of the top of the support member.
[0013] The technical effect of adopting the above further solution is that the second return spring can be pulled through the bottom plate to extend it.
[0014] As a preferred embodiment, slide rails are provided on both sides of the interior of one of the baffles, second sliders are fixedly installed on the front sides of the two base plates, and the outer surfaces of the two second sliders are slidably connected to the outer surfaces of the slide rails.
[0015] The technical effect of adopting the above further solution is that when the bottom plate is descending, it can drive the second sliding block to slide downward on the inner surface of the slide rail.
[0016] As a preferred embodiment, a push block is fixedly installed on the front side of the two second sliding blocks, a third sliding block is fixedly installed on the front side of the cutter, and a second sliding groove is opened at the inner center of one of the baffles.
[0017] The technical effect of adopting the above further solution is that the third sliding block can slide downward on the inner surface of the second sliding groove on the baffle.
[0018] As a preferred implementation, the outer surface of the third sliding block is slidably connected to the inner surface of the second sliding groove, and an extrusion block is fixedly installed on the front side of the third sliding block.
[0019] The technical effect of adopting the above further solution is: the pushing block can be squeezed by the squeezing block, so that the pushing block slides outward under the pressure.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] 1. When in use, the utility model can ensure that the rubber pad is accurately fitted to the top of the surgical towel through the electric push rod, the telescopic rod and other structures, and the surgical towel is positioned, which can effectively prevent the surgical towel from being dislocated or moved during the cutting process, thereby improving the cutting precision and accuracy, and solves the problem of lack of effective limiting structure in the prior art, which leads to the problem that the surgical towel is easily dislocated due to uneven pulling or pushing force during the cutting process, thereby affecting the cutting accuracy.
[0022] 2. When the utility model is in use, by setting the structures such as the squeezing block, the pushing block and the second sliding block, the device can automatically straighten and tighten the surgical towel when cutting the surgical towel, ensuring the flatness of the material before cutting, avoiding wrinkles or distortion, and further improving the cutting accuracy and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 A rear perspective structural diagram of a cutting device for manufacturing surgical towels provided by the utility model;
[0024] Figure 2 This is a left-side stereoscopic structural schematic diagram of a cutting device for manufacturing surgical towels provided by the utility model;
[0025] Figure 3 A schematic diagram of a partial three-dimensional structure of a cutting device for manufacturing surgical towels provided by the utility model Figure 1 ;
[0026] Figure 4 A schematic diagram of a partial three-dimensional structure of a cutting device for manufacturing surgical towels provided by the utility model Figure 2 ;
[0027] Figure 5 A front perspective structural diagram of a cutting device for manufacturing surgical towels provided by the utility model;
[0028] Figure 6 The utility model provides a three-dimensional structure schematic diagram of a baffle cutaway view of a cutting device for manufacturing surgical towels.
[0029] Legend:
[0030] 1. Workbench; 101. Support member; 102. Electric push rod; 103. Connecting column; 104. Cutter; 105. Connecting plate; 106. Telescopic rod; 107. First return spring; 108. First slider; 109. Bottom plate; 110. First slide groove; 111. Rubber pad; 2. Second return spring; 201. Second slider; 202. Baffle; 203. Slide rail; 204. Push block; 205. Third slider; 206. Second slide groove; 207. Extrusion block. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] Example 1, please refer to Figure 1-6 The utility model provides a technical solution: a cutting device for manufacturing surgical towels, including a workbench 1, a support member 101 is fixedly installed at the bottom of the workbench 1, two electric push rods 102 are fixedly installed on both sides of the top of the support member 101 and close to the outer side of the workbench 1, four electric push rods 102 are divided into two groups, two by two, the tops of the two groups of electric push rods 102 are fixedly installed with connecting columns 103, a cutting knife 104 is fixedly installed on the opposite side of the two connecting columns 103, two connecting plates 105 are fixedly installed on the opposite side of the two connecting columns 103, a plurality of telescopic rods 106 are fixedly installed on the bottoms of the two connecting plates 105, and the bottoms of the two connecting plates 105 are fixedly installed A plurality of first return springs 107 are installed, the inner surfaces of the plurality of first return springs 107 are movably mounted on the outer surface of the telescopic rod 106, the bottoms of the plurality of telescopic rods 106 and the plurality of first return springs 107 are fixedly mounted with first sliders 108, the plurality of first sliders 108 are divided into two groups, the bottoms of the two groups of first sliders 108 are movably connected with a bottom plate 109, the tops of the two bottom plates 109 are each provided with a plurality of first sliding grooves 110, the outer surfaces of the plurality of first sliders 108 are slidably connected to the inner surfaces of the first sliding grooves 110, the bottoms of the two bottom plates 109 are each fixedly mounted with rubber pads 111, and the outer sides of the plurality of first sliders 108 are each fixedly mounted with second return springs 2.
[0033] In this embodiment, the operator first places the surgical towel on the top of the workbench 1 and at the bottom of the cutter 104, and then starts the electric push rod 102 through the power supply system of the electric push rod 102 on the support member 101, so that when it is retracted, it drives the cutter 104 to descend through the connecting column 103. When the connecting column 103 is descending, it drives the bottom plate 109 to descend through the connecting plate 105, the telescopic rod 106 and other structures, and then the bottom plate 109 drives the rubber pad 111 to descend synchronously, so that the bottom of the rubber pad 111 first cuts the cutter 104. 04 fits to the top of the surgical towel in one step, and makes the connecting column 103 continue to descend, thereby squeezing the telescopic rod 106 and the first return spring 107 to shrink, and positioning the surgical towel to prevent the surgical towel from being misplaced when the cutter 104 cuts. Through the structures such as the electric push rod 102 and the telescopic rod 106, it can be ensured that the rubber pad 111 is accurately fitted to the top of the surgical towel and the surgical towel is positioned, which can effectively prevent the surgical towel from being misplaced or moved during the cutting process, thereby improving the cutting precision and accuracy.
[0034] Embodiment 2, as Figure 1-6 As shown, the other ends of the plurality of second return springs 2 are fixedly mounted on the opposite side of the bottom plate 109, baffles 202 are fixedly mounted on both sides of the top of the support member 101, and slide rails 203 are provided on both sides of the interior of one of the baffles 202, and second sliders 201 are fixedly mounted on the front sides of the two bottom plates 109, and the outer surfaces of the two second sliders 201 are slidably connected to the outer surfaces of the slide rails 203, and pushing blocks 204 are fixedly mounted on the front sides of the two second sliders 201, and a third slider 205 is fixedly mounted on the front side of the cutter 104, and a second slide groove 206 is provided at the inner center of one of the baffles 202, and the outer surface of the third slider 205 is slidably connected to the inner surface of the second slide groove 206, and an extrusion block 207 is fixedly mounted on the front side of the third slider 205.
[0035] In this embodiment, when the bottom plate 109 is descending, it will drive the second slider 201 to slide downward on the inner surface of the slide rail 203. After the bottom plate 109 is descended to a certain extent, the second slider 201 will slide to the bottom side of the inner wall of the slide rail 203. At the same time, when the cutter 104 is descending, it will drive the third slider 205 to slide downward on the inner surface of the second slide groove 206 on the baffle 202, and then the third slider 205 will drive the extrusion block 207 to descend synchronously, so that the bottom of the extrusion block 207 is attached to the top of the push block 204, and the electric push rod 102 is contracted, and then the extrusion block 207 is driven to continue to descend through the cutter 104 and other structures, so that the extrusion block 207 squeezes the push block 204, and then the push block 204 is pressed to slide outward, and then the push block 204 drives the second slider 201 on the slide rail 203 The outer surface slides outward synchronously, and the second slider 201 drives the bottom plate 109 to move synchronously when sliding, so that the first slide groove 110 slides on the outer surface of the first slider 108, and at the same time, the second return spring 2 is pulled by the bottom plate 109 to extend it, and then the bottom plate 109 drives the rubber pad 111 to move outward synchronously, so as to straighten the surgical towel and tighten it. After the electric push rod 102 drops to a certain extent, the cutter 104 will fit the top of the surgical towel and cut it. Through the arrangement of the extrusion block 207, the push block 204 and the second slider 201 and other structures, the device can automatically straighten and tighten the surgical towel when cutting the surgical towel, thereby ensuring the flatness of the material before cutting, avoiding wrinkles or distortion, and further improving the cutting accuracy and efficiency.
[0036] Working principle: When in use, the operator first places the surgical towel on the top of the workbench 1 and at the bottom of the cutter 104, and then starts the electric push rod 102 through the power supply system of the electric push rod 102 on the support 101, so that when it shrinks, it drives the cutter 104 to descend through the connecting column 103. When the connecting column 103 is descending, it will drive the bottom plate 109 to descend through the connecting plate 105, the telescopic rod 106 and other structures, and then the bottom plate 109 drives the rubber pad 111 to descend synchronously, so that the bottom of the rubber pad 111 is cut first. The knife 104 fits onto the top of the surgical towel in one step, and causes the connecting column 103 to continue to descend, thereby squeezing the telescopic rod 106 and the first return spring 107 to shrink, thereby positioning the surgical towel to prevent the surgical towel from being misplaced when the cutter 104 is cutting. The electric push rod 102, the telescopic rod 106 and other structures can ensure that the rubber pad 111 is accurately fitted to the top of the surgical towel, and the surgical towel is positioned, which can effectively prevent the surgical towel from being misplaced or moved during the cutting process, thereby improving the precision and accuracy of cutting. When in use, when the bottom plate 109 is descending, it will drive the second slider 201 to slide downward on the inner surface of the slide rail 203. After the bottom plate 109 is descended to a certain extent, the second slider 201 will slide to the bottom side of the inner wall of the slide rail 203. At the same time, when the cutter 104 is descending, it will drive the third slider 205 to slide downward on the inner surface of the second slide groove 206 on the baffle 202, and then the third slider 205 will drive the extrusion block 207 to descend synchronously, so that the bottom of the extrusion block 207 is attached to the top of the push block 204, and the electric push rod 102 is contracted, and then the extrusion block 207 is driven to continue to descend through the cutter 104 and other structures, so that the extrusion block 207 squeezes the push block 204, so that the push block 204 is pressed to slide outward, and then the push block 204 drives the second slider 201 on the outer side of the slide rail 203 The surface slides synchronously outward, and the second slider 201 drives the bottom plate 109 to move synchronously when sliding, so that the first slide groove 110 slides on the outer surface of the first slider 108, and at the same time, the second return spring 2 is pulled by the bottom plate 109 to extend it, and then the bottom plate 109 drives the rubber pad 111 to move synchronously outward, so as to straighten the surgical towel and tighten it. After the electric push rod 102 drops to a certain extent, the cutter 104 will fit the top of the surgical towel and cut it. Through the arrangement of the extrusion block 207, the push block 204 and the second slider 201 and other structures, the device can automatically straighten and tighten the surgical towel when cutting the surgical towel, ensure the flatness of the material before cutting, avoid wrinkles or distortion, and further improve the cutting accuracy and efficiency.
[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A cutting device for manufacturing surgical towels, comprising a workbench (1), characterized in that: A support member (101) is fixedly mounted at the bottom of the workbench (1), two electric push rods (102) are fixedly mounted on both sides of the top of the support member (101) and close to the outer side of the workbench (1), and four electric push rods (102) are divided into two groups, two by two, and a connecting column (103) is fixedly mounted on the top of the two groups of electric push rods (102), a cutting knife (104) is fixedly mounted on the opposite side of the two connecting columns (103), and two connecting plates (105) are fixedly mounted on the opposite side of the two connecting columns (103), and a plurality of telescopic rods (106) are fixedly mounted on the bottom of the two connecting plates (105), and a plurality of first return springs (107) are fixedly mounted on the bottom of the two connecting plates (105), and the inner surfaces of the plurality of first return springs (107) are movably sleeved on the outer surfaces of the telescopic rods (106).
2. A cutting device for manufacturing surgical towels according to claim 1, characterized in that: A first sliding block (108) is fixedly mounted at the bottom of each of the plurality of telescopic rods (106) and the plurality of first return springs (107); the plurality of first sliding blocks (108) are divided into two groups; and the bottoms of the two groups of first sliding blocks (108) are movably connected to a bottom plate (109).
3. A cutting device for manufacturing surgical towels according to claim 2, characterized in that: A plurality of first sliding grooves (110) are provided on the tops of the two bottom plates (109), and the outer surfaces of the plurality of first sliding blocks (108) are slidably connected to the inner surfaces of the first sliding grooves (110).
4. A cutting device for manufacturing surgical towels according to claim 3, characterized in that: The bottoms of the two bottom plates (109) are fixedly mounted with rubber cushions (111), and the outer sides of the plurality of first sliding blocks (108) are fixedly mounted with second return springs (2).
5. A cutting device for manufacturing surgical towels according to claim 4, characterized in that: The other ends of the plurality of second return springs (2) are fixedly mounted on a side opposite to the bottom plate (109), and baffles (202) are fixedly mounted on both sides of the top of the support member (101).
6. A cutting device for manufacturing surgical towels according to claim 5, characterized in that: Slide rails (203) are provided on both sides of the interior of one of the baffles (202), second slide blocks (201) are fixedly mounted on the front sides of the two bottom plates (109), and the outer surfaces of the two second slide blocks (201) are slidably connected to the outer surfaces of the slide rails (203).
7. A cutting device for manufacturing surgical towels according to claim 6, characterized in that: A push block (204) is fixedly mounted on the front side of the two second sliding blocks (201), a third sliding block (205) is fixedly mounted on the front side of the cutting knife (104), and a second sliding groove (206) is provided at the inner center of one of the baffles (202).
8. A cutting device for manufacturing surgical towels according to claim 7, characterized in that: The outer surface of the third sliding block (205) is slidably connected to the inner surface of the second sliding groove (206), and an extrusion block (207) is fixedly mounted on the front side of the third sliding block (205).