Automatic quilt sleeving and folding all-in-one machine

Abstract

The utility model relates to an automatic quilt sleeving and folding all-in-one machine, and belongs to the technical field of medical instruments. The all-in-one machine comprises a quilt cover replacing mechanism and a quilt folding mechanism which are arranged front and back. The quilt cover replacing mechanism comprises a cover replacing table, a telescopic push rod, a quilt cover clamping rod, a quilt core clamp, a first quilt cover clamp and a second quilt cover clamp. The quilt folding mechanism comprises a movable longitudinal quilt folding table, and the longitudinal quilt folding table is movably arranged in the middle of the cover changing table; a transverse quilt folding table is arranged on each of the two sides of the longitudinal quilt folding table moving-out sleeve changing table. The longitudinal quilt folding table comprises four longitudinal quilt folding turnover plates which are longitudinally arranged front and back, and the transverse quilt folding table comprises a transverse quilt folding turnover plate; according to the utility model, a dirty quilt cover can be quickly stripped from a quilt core, a new quilt cover can be immediately sleeved, and the work of folding the quilt can be automatically completed; according to the utility model, the preparation efficiency of a bed unit is improved, and meanwhile, the labor load of medical personnel is reduced.

Description

Technical Field

[0001] The utility model relates to an automatic quilt covering and quilt folding integrated machine, belonging to the technical field of medical equipment. Background Art

[0002] With the expansion of the scale of medical institutions and the increase in the number of beds, a large number of inpatients are entering and leaving hospitals every day; in order to avoid cross infection, each bed needs to frequently replace and disinfect bed supplies, such as bed sheets, quilt covers, etc. This results in medical staff having to replace a large number of bed sheets and quilt covers every day, which is time-consuming and laborious. Since the quilt core is soft and not easy to lay flat, in the case of a single person operating, it takes a lot of time and physical effort to complete the work of changing the quilt cover and folding the quilt, which has low work efficiency and is easy to cause fatigue to the operator; the flying cotton wool when changing the quilt cover can also easily cause allergies to medical staff and induce respiratory symptoms. Therefore, the technical field urgently needs to solve how to obtain an automated device to quickly and time-savingly complete the work of automatically changing the quilt cover and folding the quilt. Utility Model Content

[0003] The utility model aims to solve the technical problem of how to obtain an automated device to save time and effort and quickly complete the replacement of hospital bed quilt covers and automatic quilt folding work.

[0004] In order to achieve the purpose of solving the above problems, the technical solution adopted by the utility model is to provide an automatic quilt covering and quilt folding integrated machine, which is used to replace the quilt cover of the hospital bed quilt and complete the quilt folding work, and the integrated machine includes a quilt cover replacement mechanism and a quilt folding mechanism provided at the front and back;

[0005] The quilt cover changing mechanism comprises a quilt cover changing platform, a telescopic push rod, a quilt cover clamping rod, a quilt core clamp, a quilt cover clamp 1 and a quilt cover clamp 2; the quilt cover clamping rod is provided on the quilt cover clamping rod, and a quilt cover clamp 1 for clamping both ends of the opening of the new quilt cover is provided on the quilt cover clamping rod; the quilt cover changing platform is provided with a telescopic push rod corresponding to the opening of the new quilt cover; the quilt core clamp for clamping the quilt core is provided on the telescopic push rod; the quilt cover clamp 2 for clamping the dirty quilt cover is also provided on the quilt cover changing platform;

[0006] The quilt folding mechanism comprises a movable longitudinal quilt folding platform arranged along the pushing direction of the telescopic push rod, and the longitudinal quilt folding platform is movably arranged in the middle of the quilt changing platform; a space for the longitudinal quilt folding platform to move out of the quilt changing platform is arranged on the side of the quilt changing platform away from the opening of the new quilt cover, and a transverse quilt folding platform is arranged on each side of the space.

[0007] The longitudinal quilt folding platform includes four longitudinal quilt folding turning plates arranged longitudinally front and back, and the transverse quilt folding platform includes a transverse quilt folding turning plate; the two longitudinal quilt folding turning plates at the front and rear ends of the longitudinal quilt folding platform are respectively provided with quilt clips for clamping quilts; the transverse quilt folding turning plate is provided with a quilt clip for clamping quilts.

[0008] Preferably, a quilt cover clamping rod is provided on each of the two opposite sides of the changing table; a supporting member for supporting an opening for a new quilt cover is provided on the quilt cover clamping rod; a telescopic push rod corresponding to the opening for a new quilt cover is provided on each of the two sides of the changing table; quilt core clamps for clamping two ends of one side of a quilt core are provided at the end of the telescopic push rod; quilt cover clamps 2 for clamping a dirty quilt cover are provided near the ground on both sides of the changing table.

[0009] Preferably, the distance between the quilt core clips on both sides is greater than or equal to the width of the quilt core; the telescopic push rod is an electric multi-section telescopic push rod or a cylinder push rod; the quilt core clip is an electric mechanical clamp or a finger cylinder; the quilt cover clip one and the quilt cover clip two are electric mechanical clamps or finger cylinders; the quilt clips provided on the transverse folding and flipping plate are electric mechanical clamps or finger cylinders.

[0010] Preferably, a slot for blowing up new quilt covers and connected to a blower is provided on the table top of the quilt changing table; a movable air guide plate is provided on the slot; and a return spring is provided on the air guide plate.

[0011] Preferably, the longitudinal folding table includes a frame structure that can be moved out of the changing table, and four rotating shafts 1 are provided on the frame structure along the direction perpendicular to the pushing direction of the telescopic push rod, and the four rotating shafts 1 are respectively connected to four longitudinal folding flip plates; the top layer of the frame structure is provided with longitudinal folding flip plate 1, longitudinal folding flip plate 2, longitudinal folding flip plate 3 and longitudinal folding flip plate 4, which can be flipped toward the middle direction of the frame structure in sequence from the end close to the telescopic push rod to the end away from the telescopic push rod.

[0012] Preferably, a quilt clamp is provided on the longitudinal quilt flipping plate 4; the quilt clamp is an electric mechanical clamp or a finger cylinder.

[0013] Preferably, an electric rotating quilt clip is provided at one end of the longitudinal quilt flipping plate.

[0014] Preferably, the longitudinal folding table is provided with a driving gear for driving the longitudinal folding table to move out of the changing table; and a rack corresponding to the driving gear is provided along the direction in which the telescopic push rod is pushed out.

[0015] Preferably, the transverse folding platform comprises a second rotating shaft, and the second rotating shaft is connected to the transverse folding turning plate.

[0016] Preferably, the uppermost surface of the longitudinal quilt stacking table is flush with the uppermost surface of the quilt changing table.

[0017] An automatic quilt covering machine in the early stage of this technical solution has been patented, and the patent application number is 2024205722499.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model solves the time-consuming and labor-intensive problem of manually changing quilt covers and folding quilts, and provides an automatic quilt-covering and quilt-folding all-in-one machine that replaces manual work, so that the quilt core can be quickly removed from the dirty quilt cover, and a new quilt cover can be immediately put in, and then the quilt can be automatically folded; it is beneficial to improve the efficiency of bed unit preparation and reduce the workload of medical staff at the same time.

[0020] 2. The utility model is easy to operate and has a wide range of application scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model when the all-in-one machine is replacing a quilt cover;

[0022] Figure 2 This is a schematic diagram of the main structure of the integrated machine of the utility model when folding quilts;

[0023] Figure 3 This is a schematic diagram of the main structure of the integrated machine changing table of the utility model;

[0024] Figure 4 This is a schematic diagram of the top view of the structure of the integrated machine changing table of the utility model;

[0025] Figure 5 This is a schematic diagram of the main structure of the vertical quilt stacking platform of the utility model;

[0026] Figure 6 It is a schematic diagram of the structure when the vertical quilt stacking table of the utility model is inserted into the quilt changing table;

[0027] Figure 7 It is a schematic diagram of the structure when the longitudinal quilt stacking table of the utility model is moved out of the quilt changing table from a top view;

[0028] Figure 8 This is a schematic diagram of the side view of the utility model when the all-in-one machine is folding quilts;

[0029] Fig. 9 The utility model is a schematic diagram of the structure of the integrated machine when the longitudinal stacking plate is turned over. Figure 1 ;

[0030] Fig.10 The utility model is a schematic diagram of the structure of the integrated machine when the longitudinal stacking plate is turned over. Figure 2 ;

[0031] Figure numerals: 1. Quilt changing table; 2. Dirty quilt cover; 3. New quilt cover; 4. Telescopic push rod; 5. Quilt cover clamping rod; 6. Quilt core clamp; 7. Quilt cover clamp one; 8. Quilt cover clamp two; 9. Support member; 10. Slot; 11. Air guide plate; 12. Quilt clamp; 13. Frame structure; 14. Blower; 15. Control box; 16. Dirty clothes basket; 17. Longitudinal quilt folding table; 18. Horizontal quilt folding table; 19. Horizontal quilt folding turning plate; 20. Rotating shaft one; 21. Longitudinal quilt folding turning plate one; 22. Longitudinal quilt folding turning plate two; 23. Longitudinal quilt folding turning plate three; 24. Longitudinal quilt folding turning plate four; 25. Electric rotating quilt clamp; 26. Driving gear; 27. Rack; 28. Rotating shaft two; 29. ​​Sprocket; 30. Turning motor. DETAILED DESCRIPTION

[0032] In order to make the present invention more clearly understood, a preferred embodiment is described in detail with reference to the accompanying drawings as follows:

[0033] like Figure 1-10 As shown, the utility model provides an automatic quilt covering and quilt folding integrated machine, which is used to replace the dirty quilt cover 2 of the bed quilt and complete the quilt folding work, and the integrated machine includes a quilt cover replacing mechanism and a quilt folding mechanism arranged in front and back;

[0034] The quilt cover changing mechanism comprises a quilt cover changing platform 1, a telescopic push rod 4, a quilt cover clamping rod 5, a quilt core clamp 6, a quilt cover clamp 1 7 and a quilt cover clamp 2 8; the quilt cover clamping rod 5 is provided on the quilt cover changing platform 1, and the quilt cover clamping rod 5 is provided with a quilt cover clamp 1 7 for clamping both ends of the opening of the new quilt cover 3; the quilt cover changing platform 1 is provided with a telescopic push rod 4 corresponding to the opening of the new quilt cover 3; the telescopic push rod 4 is provided with a quilt core clamp 6 for clamping the quilt core; the quilt cover changing platform 1 is also provided with a quilt cover clamp 2 8 for clamping the dirty quilt cover 2;

[0035] The quilt folding mechanism includes a movable longitudinal quilt folding platform 17 arranged along the pushing direction of the telescopic push rod 4, and the longitudinal quilt folding platform 17 is movably arranged in the middle of the changing platform 1; a space for the longitudinal quilt folding platform 17 to move out of the changing platform 1 is arranged on the side of the changing platform 1 away from the opening of the new quilt cover 3, and a transverse quilt folding platform 18 is arranged on both sides of the space.

[0036] The longitudinal quilt stacking platform 17 includes four longitudinal quilt stacking turning plates arranged longitudinally in front and back, and the transverse quilt stacking platform 18 includes a transverse quilt stacking turning plate 19; the two longitudinal quilt stacking turning plates at the front and rear ends of the longitudinal quilt stacking platform 17 are respectively provided with quilt clips for clamping the quilt; the transverse quilt stacking turning plate 19 is provided with a quilt clip 12 for clamping the quilt.

[0037] A quilt cover clamping rod 5 is provided on each of the opposite sides of the changing table 1; a supporting member 9 for supporting the opening of a new quilt cover 3 is provided on the quilt cover clamping rod 5; a telescopic push rod 4 corresponding to the opening of the new quilt cover 3 is provided on each of the two sides of the changing table 1; a quilt core clamp 6 for clamping the two ends of one side of the quilt core is provided at the end of the telescopic push rod 4; quilt cover clamps 8 for clamping a dirty quilt cover 2 are provided on both sides of the changing table 1 close to the ground.

[0038] The distance between the quilt core clamps 6 on both sides is greater than or equal to the width of the quilt core; the telescopic push rod 4 is an electric multi-section telescopic push rod or a cylinder push rod; the quilt core clamp 6 is an electric mechanical clamp or a finger cylinder; the quilt cover clamp 1 7 and the quilt cover clamp 2 8 are electric mechanical clamps or finger cylinders; the quilt clamp 12 provided on the transverse folding quilt flipping plate 19 is an electric mechanical clamp or a finger cylinder.

[0039] The electric multi-section telescopic push rod is a prior art, and its specific structure can refer to the Chinese patent "Application No. 202321481608.1, Patent Name: A multi-section electric push rod", Chinese patent "Application No. 201921380700.2, Patent Name: A multi-section electric photographic rod with a visual screen and handwheel adjustment", and Chinese patent "Application No. 202022481870.9, Patent Name: A multi-section electric push rod". The electric multi-section telescopic push rod used in the utility model is a commercially available product.

[0040] The above-mentioned electric mechanical grippers or finger cylinders are also commercially available products.

[0041] The table surface of the changing table 1 is provided with a slotted opening 10 for blowing the new quilt cover 3 and connected to the blower 14; the slotted opening 10 is provided with a movable air guide plate 11; and the air guide plate 11 is provided with a return spring.

[0042] The longitudinal quilt stacking platform 17 includes a frame structure 13 that can be moved out of the changing platform 1, and four rotating shafts 20 are arranged on the frame structure 13 along the direction perpendicular to the pushing direction of the telescopic push rod 4, and the four rotating shafts 20 are respectively connected to four longitudinal quilt stacking flip plates; the top layer of the frame structure 13 is sequentially provided with a longitudinal quilt stacking flip plate 1 21, a longitudinal quilt stacking flip plate 22, a longitudinal quilt stacking flip plate 3 23 and a longitudinal quilt stacking flip plate 4 24 that can be flipped toward the middle direction of the frame structure 13 from the end close to the telescopic push rod 4 to the end away from the telescopic push rod 4.

[0043] The end of the longitudinal folding and turning plate 24 is provided with a quilt clamp 12; the quilt clamp 12 is a commercially available electric mechanical clamp or finger cylinder. The end of the longitudinal folding and turning plate 1 is provided with an electric rotating quilt clamp 25.

[0044] The longitudinal folding platform 17 is provided with a driving gear 26 for driving the longitudinal folding platform 17 to move out of the changing platform 1 ; a rack 27 corresponding to the driving gear 26 is provided along the pushing direction of the telescopic push rod 4 .

[0045] The transverse folding platform 18 includes a second rotation shaft 28 , and the second rotation shaft 28 is connected to the transverse folding turning plate 19 .

[0046] The uppermost surface of the longitudinal quilt stacking platform 17 is flush with the uppermost surface of the quilt changing platform 1 .

[0047] Example

[0048] like Figure 1-10 As shown, the utility model provides an automatic quilt covering and folding integrated machine, which is used to replace the dirty quilt cover 2 of the hospital bed quilt, and then fold the quilt with the replaced quilt cover to complete the quilt folding work;

[0049] The integrated machine includes a quilt cover changing mechanism and a quilt folding mechanism arranged at the front and back;

[0050] The quilt cover changing mechanism comprises a rectangular quilt cover changing platform 1, a telescopic push rod 4, a quilt cover clamping rod 5, a quilt core clamp 6, a quilt cover clamp 1 7 and a quilt cover clamp 2 8;

[0051] The quilt core clamp 6, the quilt cover clamp 1 7 and the quilt cover clamp 2 8 are electric mechanical clamps;

[0052] A quilt cover clamping rod 5 is provided on each of the two long sides of the rectangular quilt changing table 1, and the quilt cover clamping rod 5 is perpendicular to the table surface of the quilt changing table 1; and a quilt cover clamp 7 for clamping the two ends of the opening of the new quilt cover 3 is provided on each of the two quilt cover clamping rods 5;

[0053] In order to facilitate the replacement of quilt covers in clinic, quilts are designed with uniform size specifications; and an opening for replacing the quilt core is provided on the end surface of one short side of the quilt cover;

[0054] A support member 9 for supporting the opening of the new quilt cover 3 is provided on the quilt cover clamping rod 5; the two ends of the opening of the new quilt cover 3 are sleeved on the support member 9 to open the opening of the new quilt cover 3; and then the quilt cover clamps 7 arranged above and below the same quilt cover clamping rod 5 are used to clamp the opening edge of the opened new quilt cover 3, so that the two ends of the opening side of the new quilt cover 3 are opened and fixed.

[0055] The lower quilt cover clamp 7 of the quilt cover clamping rod 5 is as close to the table surface of the quilt cover changing table 1 as possible; a narrow and long slot lower than the table surface of the quilt cover changing table 1 can be provided on the table surface of the quilt cover changing table 1 between the two lower quilt cover clamps 7 to accommodate the lower edge of the opening of the opening side of the new quilt cover 3; so that when the quilt core enters the new quilt cover 3, the opening side of the new quilt cover 3 is reduced from being pulled by the advancing quilt core;

[0056] A telescopic push rod 4 corresponding to the opening of the new quilt cover 3 is provided on each side of the changing table 1; a quilt core clamp 6 for clamping the two ends of a short side of the quilt core is provided at the end of the telescopic push rod 4; the distance between the quilt core clamps 6 on both sides is slightly greater than or equal to the width of the quilt core;

[0057] The telescopic push rod 4 adopts an electric multi-section telescopic push rod; the telescopic push rod 4 is arranged on one side of the quilt cover clamping rod 5, and the push rod is pushed out in a direction facing between the two quilt cover clamping rods 5;

[0058] The table top of the changing table 1 is provided with a slot 10 for blowing the new quilt cover 3 and connected to the blower 14. The slot 10 is a long and narrow rectangle, and is provided between the two quilt cover clamping rods 5 and the telescopic push rod 4. The long side of the slot 10 is parallel to the short side of the table top of the changing table 1;

[0059] A long and narrow movable air guide plate 11 is arranged on the opening of the slotted opening 10; a return spring is arranged on the air guide plate 11. Normally, the return spring pushes up the air guide plate 11 to guide the wind to blow into the opening of the fixed new quilt cover 3; when the telescopic push rod 4 extends the push rod and clamps the quilt core into the opening of the new quilt cover 3, the quilt core will compress the return spring and press the air guide plate 11 down, and the pressed air guide plate 11 is flush with the table surface of the changing table 1;

[0060] The set changing platform 1 is provided with legs, and universal wheels are provided at the ends of the legs, so that the set changing platform 1 can be moved;

[0061] The legs on both sides of the changing table 1 are provided with quilt cover clamps 8 for clamping the dirty quilt cover 2 close to the ground.

[0062] The legs of the changing platform 1 are provided with racks 27 .

[0063] The quilt folding mechanism includes a movable longitudinal quilt folding platform 17 arranged along the pushing direction of the telescopic push rod 4, and the longitudinal quilt folding platform 17 is concealedly arranged in the middle of the rectangular quilt changing platform 1; a space for moving the longitudinal quilt folding platform 17 out of the quilt changing platform 1 is arranged on one side of the quilt changing platform 1 away from the opening of the new quilt cover 3, and a transverse quilt folding platform 18 is arranged on each side of the space.

[0064] The longitudinal quilt stacking platform 17 comprises four longitudinal quilt stacking turning plates arranged longitudinally front and back;

[0065] The longitudinal quilt stacking platform 17 includes a frame structure 13 that can be moved out of the changing platform 1. The frame structure 13 is provided with four rotating shafts 20 along a direction perpendicular to the direction in which the telescopic push rod 4 is pushed out. The four rotating shafts 20 are respectively connected to four longitudinal quilt stacking flip plates.

[0066] The top layer of the frame structure 13 is provided with a longitudinal stacking flip plate 1 21, a longitudinal stacking flip plate 22, a longitudinal stacking flip plate 3 23 and a longitudinal stacking flip plate 4 24 which can be flipped toward the middle direction of the frame structure 13 in sequence from the end close to the telescopic push rod 4 to the end away from the telescopic push rod 4.

[0067] A sprocket 29 is sleeved on the middle part of the rotating shaft 20, and a flip motor 30 is placed on the lower table of the frame structure 13. The flip motor 30 is connected to the sprocket 29 through a chain; the flip motor 30 drives the rotating shaft 20 to rotate through the rotation of the sprocket 29, thereby driving the longitudinal stacked flip plate to flip.

[0068] The two longitudinal quilt folding and turning plates at the front and rear ends of the longitudinal quilt folding platform 17 are respectively provided with quilt clamps for clamping the quilt; that is, a quilt clamp 12 is provided in the middle part of the end of the longitudinal quilt folding and turning plate four 24 away from the telescopic push rod 4; the quilt clamp 12 is a commercially available electric mechanical clamp; a telescopic cylinder is connected to the electric mechanical clamp, and the telescopic direction of the telescopic cylinder is along the longitudinal direction of the longitudinal quilt folding platform 17, which can drive the electric mechanical clamp to approach or move away from the end surface of the longitudinal quilt folding and turning plate four 24.

[0069] An electric rotating quilt clamp 25 is provided at the middle part of the end of the longitudinal quilt stacking and turning plate 21 close to one end of the telescopic push rod 4. The electric rotating quilt clamp 25 is driven to rotate by a driving motor installed on the back of the longitudinal quilt stacking and turning plate 21, so that the electric rotating quilt clamp 25 rotates up and down. When the longitudinal quilt stacking platform 17 is inserted into the middle of the changing platform 1, the electric rotating quilt clamp 25 rotates to the bottom of the table of the changing platform 1; when the longitudinal quilt stacking platform 17 is moved out of the changing platform 1, the electric rotating quilt clamp 25 rotates to the top of the table of the longitudinal quilt stacking and turning plate 21, and is used to clamp one end of the quilt that has been replaced with a new quilt cover 3.

[0070] The transverse folding platform 18 includes a transverse folding turning plate 19 and a second rotating shaft 28;

[0071] When the longitudinal quilt stacking platform 17 is moved out of the changing platform 1, a bracket for installing the second rotating shaft 28 is respectively set on the left and right sides of the longitudinal quilt stacking platform 17, and a sprocket is set at the end of the second rotating shaft 28. The sprocket is connected to the driving motor through a chain. The driving motor is used to drive the second rotating shaft 28 to rotate around itself. The second rotating shaft 28 is fixedly connected with a transverse quilt stacking turning plate 19, and the transverse quilt stacking turning plate 19 can be rotated nearly 270 degrees;

[0072] The quilt clamp 12 for clamping the quilt is arranged on the transverse quilt stacking and turning plate 19. The quilt clamp 12 is a commercially available electric mechanical clamp; a telescopic cylinder is connected to the electric mechanical clamp, and the telescopic direction of the telescopic cylinder is along the transverse direction of the transverse quilt stacking and turning plate 19, which can drive the electric mechanical clamp to approach or move away from the side end surface of the transverse quilt stacking and turning plate 19. (The effect of this action is that when the quilt needs to be released, the electric mechanical clamp opens and releases the quilt, and then moves away from the quilt, thereby avoiding hindering the free fall of the quilt).

[0073] The longitudinal folding platform 17 is provided with a driving gear 26 for driving the longitudinal folding platform 17 to move out of the changing platform 1; a rack 27 corresponding to the driving gear 26 is provided on the leg of the changing platform 1 along the pushing direction of the telescopic push rod 4; the rack 27 is installed on the leg of the changing platform 1 and can be fixed under the table top of the changing platform 1; it is used for the longitudinal folding platform 17 to automatically move out of the changing platform 1.

[0074] The table surface of the uppermost longitudinal stacking turning plate of the longitudinal stacking table 17 is flush with the uppermost table surface of the changing table 1 .

[0075] Use of this utility model:

[0076] Step 1: Push the changing table 1 to the dirty clothes basket 16 for placing dirty quilts in the bedding room or the ward; on the side of the changing table 1 away from the dirty clothes basket 16, leave a space for the longitudinal quilt folding table 17 to move out of the changing table 1, and place a transverse quilt folding table 18 on both sides of the space; the transverse quilt folding table 18 is equipped with running wheels for movement;

[0077] Step 2: Press the button on the quilt cover clamp 2 8 to start the quilt cover clamp 2 8 on the leg of the changing table 1 to clamp the dirty quilt cover 2 of the dirty quilt;

[0078] Step 3: Put the two ends of the opening of the new quilt cover 3 on the support member 9 to open the opening of the new quilt cover 3; press the button on the quilt cover clip 7 to start the quilt cover clip 7 to clamp the edge of the opening of the opened new quilt cover 3, so as to open and fix the two ends of the opening side of the new quilt cover 3; press the button on the control box 15 to start the blower 14 to blow the new quilt cover 3;

[0079] Step 4: Press the button on the quilt core clip 6 to start the quilt core clip 6 and clamp the two ends of the short side of the quilt core in the dirty quilt; press the button on the control box 15 to start the telescopic push rod 4, the telescopic push rod 4 extends the push rod, and drives the quilt core into the new quilt cover 3 until the short side end of the quilt core reaches the closed short side end on the other side of the new quilt cover 3;

[0080] At this time, since the quilt cover clip 2 8 clamps the dirty quilt cover 2 of the dirty quilt, as the quilt core in the dirty quilt is pulled out, the dirty quilt cover 2 is naturally peeled off;

[0081] Step 5: Press the button on the control box 15 to start the quilt clamp 12 on the longitudinal quilt flipping plate 24 to clamp the middle part of one short side of the new quilt whose quilt core has been at the bottom; press the button on the control box 15 again to loosen the quilt core clamp 6 and retract the push rod of the telescopic push rod 4; the quilt cover replacement is completed;

[0082] Step 6: The quilt clip 12 is not loosened; the quilt cover clip 7 is loosened; the button on the control box 15 is pressed, and the driving gear 26 starts to rotate along the rack 27, driving the longitudinal quilt stacking platform 17 to move out of the changing platform 1; at this time, about 1 / 3 of the middle part of the quilt that has been changed is horizontally placed on the four longitudinal quilt stacking turning plates of the longitudinal quilt stacking platform 17, and about 1 / 3 of the parts on both sides are naturally hung down and located on the inner sides of the transverse quilt stacking turning plates 19 on both sides;

[0083] (At this time, the long sides of the quilt that has been replaced hang down due to gravity. Medical staff can pat and tidy up the quilt so that the quilt core can fully stretch and naturally fill the new quilt cover.)

[0084] Step 7: Start the electric rotating quilt clamp 25 on the longitudinal quilt stacking and turning plate 21 to clamp the other short side of the new quilt; start the quilt clamp 12 on the transverse quilt stacking and turning plate 19 to clamp the long sides of both sides of the new quilt;

[0085] Step 8: Start the rotation shaft 28 of the horizontal quilt stacking and turning plate 19 on one side to rotate, drive about 1 / 3 of the quilt on one side to turn over to the longitudinal quilt stacking platform 17, and when the horizontal quilt stacking and turning plate 19 turns over to the top of the longitudinal quilt stacking platform 17, release and move the quilt clamp 12 outward, so that about 1 / 3 of the quilt on one side falls on the quilt on the longitudinal quilt stacking platform 17;

[0086] Then, the rotation shaft 28 of the transverse quilt stacking and turning plate 19 on the other side is started to rotate, driving about 1 / 3 of the quilt on the other side to turn toward the longitudinal quilt stacking platform 17. When the transverse quilt stacking and turning plate 19 turns over to above the longitudinal quilt stacking platform 17, the quilt clamp 12 is released and moved outward, so that about 1 / 3 of the quilt on the other side falls on the quilt on the longitudinal quilt stacking platform 17; thereby realizing the transverse folding of the quilt into three folds;

[0087] Step 9: Release the quilt clip 12 on the longitudinal stacking and turning plate 24 and the electric rotating quilt clip 25 on the longitudinal stacking and turning plate 21; restart the quilt clip 12 on the longitudinal stacking and turning plate 24 and the electric rotating quilt clip 25 on the longitudinal stacking and turning plate 21; make the quilt clip 12 and the electric rotating quilt clip 25 clamp the two ends of the quilt that has been horizontally folded into three folds again;

[0088] Step 10: Start the rotating shaft 1 20 connected to the longitudinal stack flip plate 4 24 and the longitudinal stack flip plate 1 21; flip the longitudinal stack flip plate 4 24 and the longitudinal stack flip plate 1 21 toward the longitudinal stack flip plate 3 23 and the longitudinal stack flip plate 2 22 respectively;

[0089] The longitudinal stacking quilt turning plate 4 24 drives about 1 / 4 of the quilt on one side to turn over to the longitudinal stacking quilt turning plate 3 23. When the longitudinal stacking quilt turning plate 4 24 turns over to the top of the longitudinal stacking quilt turning plate 3 23, the quilt clamp 12 is released and moved outward, so that about 1 / 4 of the quilt on one side falls on the quilt of the longitudinal stacking quilt turning plate 3 23;

[0090] The longitudinal stacking quilt flipping plate 1 21 drives about 1 / 4 of the quilt on the other side to flip toward the longitudinal stacking quilt flipping plate 22. When the longitudinal stacking quilt flipping plate 1 21 flips to above the longitudinal stacking quilt flipping plate 22, the electric rotating quilt clamp 25 is rotated to release, so that about 1 / 4 of the quilt on the other side falls on the quilt on the longitudinal stacking quilt flipping plate 22;

[0091] Step 11: Start the rotating shaft 1 20 connected to the longitudinal quilt flipping plate 22 and the longitudinal quilt flipping plate 3 23; make the longitudinal quilt flipping plate 22 and the longitudinal quilt flipping plate 3 23 flip towards each other and face to face at the same time, so as to fold the quilt between the two flipping plates together; the longitudinal quilt flipping plate 22 then flips back, while the longitudinal quilt flipping plate 3 23 does not change the rotation direction and continues to rotate with the longitudinal quilt flipping plate 22, so as to clamp the folded quilt and finally fall on the longitudinal quilt flipping plate 22;

[0092] Step 12: Take down the folded quilt, and then change the cover and fold the next quilt.

[0093] The above is only a preferred embodiment of the utility model, and is not any formal or substantial limitation of the utility model. It should be pointed out that ordinary technicians in this technical field can make some improvements and supplements without departing from the utility model, and these improvements and supplements should also be regarded as the protection scope of the utility model. Any technician familiar with this profession can make some changes, modifications and equivalent changes made by using the technical content disclosed above without departing from the spirit and scope of the utility model, which are all equivalent embodiments of the utility model; at the same time, any changes, modifications and evolutions of any equivalent changes made to the above embodiments based on the essential technology of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. An automatic quilt covering and quilt folding machine, which is used to replace the quilt cover of a hospital bed quilt and complete the quilt folding work, characterized in that: The integrated machine includes a quilt cover replacement mechanism and a quilt folding mechanism provided at the front and rear; The quilt cover changing mechanism comprises a quilt cover changing platform, a telescopic push rod, a quilt cover clamping rod, a quilt core clamp, a quilt cover clamp 1 and a quilt cover clamp 2; the quilt cover clamping rod is provided on the quilt cover clamping rod, and a quilt cover clamp 1 for clamping both ends of the opening of the new quilt cover is provided on the quilt cover clamping rod; the quilt cover changing platform is provided with a telescopic push rod corresponding to the opening of the new quilt cover; the quilt core clamp for clamping the quilt core is provided on the telescopic push rod; the quilt cover clamp 2 for clamping the dirty quilt cover is also provided on the quilt cover changing platform; The quilt folding mechanism comprises a movable longitudinal quilt folding platform arranged along the pushing direction of the telescopic push rod, and the longitudinal quilt folding platform is movably arranged in the middle of the quilt changing platform; a space for the longitudinal quilt folding platform to move out of the quilt changing platform is arranged on one side of the quilt changing platform away from the opening of the new quilt cover, and a transverse quilt folding platform is arranged on each side of the space; The longitudinal quilt folding platform includes four longitudinal quilt folding turning plates arranged longitudinally front and back, and the transverse quilt folding platform includes a transverse quilt folding turning plate; the two longitudinal quilt folding turning plates at the front and rear ends of the longitudinal quilt folding platform are respectively provided with quilt clips for clamping quilts; the transverse quilt folding turning plate is provided with a quilt clip for clamping quilts.

2. The automatic quilt covering and quilt folding machine according to claim 1, characterized in that: A quilt cover clamping rod is provided on each of the two opposite sides of the changing table; a supporting member for supporting the opening of a new quilt cover is provided on the quilt cover clamping rod; a telescopic push rod corresponding to the opening of the new quilt cover is provided on each of the two sides of the changing table; a quilt core clamp is provided at the end of the telescopic push rod for clamping the two ends of one side of the quilt core; quilt cover clamps 2 for clamping dirty quilt covers are provided near the ground on both sides of the changing table.

3. The automatic quilt covering and quilt folding machine according to claim 2, characterized in that: The distance between the quilt core clamps on both sides is greater than or equal to the width of the quilt core; the telescopic push rod is an electric multi-section telescopic push rod or a cylinder push rod; the quilt core clamp is an electric mechanical clamp or a finger cylinder; the quilt cover clamp one and the quilt cover clamp two are electric mechanical clamps or finger cylinders; the quilt clamps provided on the transverse quilt folding flip plate are electric mechanical clamps or finger cylinders.

4. The automatic quilt covering and quilt folding machine according to claim 1, characterized in that: The table top of the changing table is provided with a slotted opening for blowing up new quilt covers and connected to a blower; the slotted opening is provided with a movable air guide plate; and a return spring is provided on the air guide plate.

5. The automatic quilt covering and quilt folding machine according to claim 1, characterized in that: The longitudinal quilt folding platform comprises a frame structure that can be moved out of the changing platform, and four rotating shafts 1 are provided on the frame structure along a direction perpendicular to the pushing direction of the telescopic push rod, and the four rotating shafts 1 are respectively connected to four longitudinal quilt folding flip plates; the top layer of the frame structure is provided with longitudinal quilt flip plate 1, longitudinal quilt flip plate 2, longitudinal quilt flip plate 3 and longitudinal quilt flip plate 4, which can be flipped toward the middle direction of the frame structure in sequence from the end close to the telescopic push rod to the end away from the telescopic push rod.

6. The automatic quilt covering and quilt folding machine according to claim 5, characterized in that: The longitudinal quilt folding and turning plate 4 is provided with a quilt clamp; the quilt clamp is an electric mechanical clamping claw or a finger cylinder.

7. The automatic quilt covering and quilt folding machine according to claim 5, characterized in that: An electric rotating quilt clip is arranged at the end of the longitudinal quilt stacking and turning plate.

8. The automatic quilt covering and quilt folding machine according to claim 1, characterized in that: The longitudinal folding platform is provided with a driving gear for driving the longitudinal folding platform to move out of the changing platform; a rack corresponding to the driving gear is provided along the direction in which the telescopic push rod is pushed out.

9. The automatic quilt covering and quilt folding machine according to claim 1, characterized in that: The transverse folding platform comprises a second rotating shaft, and the second rotating shaft is connected to the transverse folding turning plate.

10. The automatic quilt covering and quilt folding machine according to claim 1, characterized in that: The uppermost table surface of the longitudinal quilt stacking table is flush with the uppermost table surface of the quilt changing table.

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