Perforating device for medical drapes

Abstract

The utility model provides a medical hole towel punching device which comprises a base box, a box door is arranged at the front end of the base box, a supporting plate is arranged at the upper end of the box door, first sliding grooves are symmetrically formed in the upper side of the supporting plate, first sliding blocks are connected into the first sliding grooves in a sliding mode, supporting frames are arranged at the upper ends of the first sliding blocks, and telescopic assemblies are arranged at the upper ends of the supporting frames. According to the medical hole towel punching device, the length of the output end of the first telescopic push rod and the length of the output end of the second telescopic push rod can be adjusted, the position of the puncher can be adjusted, the preset punching position can be accurately aligned, the accuracy of the hole position is guaranteed, and the punching efficiency is improved. In addition, the puncher can be conveniently disassembled through the fixing assembly, and diversified punching requirements can be met by replacing different punchers.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching devices, and particularly relates to a medical towel punching device. Background Art

[0002] A medical drape punching device is a mechanical device specially used in the surgical drape processing process. Its main function is to accurately punch holes on sterile surgical drapes. In the prior art, a fixed plate is usually provided at the upper end of a base box, on which a puncher is fixedly provided. However, in this method, the puncher is fixed on the fixed plate and is not easy to replace. When the puncher parts are worn, damaged, or need to be cleaned and disinfected, the difficult-to-replace design may cause maintenance work to become complicated and time-consuming, increasing the burden on staff.

[0003] For example, the utility model with announcement number CN213532925U discloses a puncher with a longitudinal limiting mechanism for hole towels. In the technical solution of this patent, a mounting plate is provided at the upper end of the base box, a support column is provided at the upper end of the mounting plate, the top of the support column is fixedly connected to one side of the bottom of the fixed plate, and a puncher is fixedly installed on the other side of the bottom of the fixed plate to perform punching operations on medical tissues. However, in this method, the puncher is fixed on the fixed plate and is not easy to replace, so the user will be limited by the type and size of the puncher, which may limit the user's choice in specific tasks or scenarios and cannot meet their personalized needs. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a medical towel hole punching device, which can not only adjust the position of the puncher by adjusting the output end lengths of telescopic push rod one and telescopic push rod two so as to accurately align with the pre-set punching position to ensure the accuracy of the hole position, but also can facilitate the disassembly of the puncher through the fixing assembly, and replacing different punchers can meet various punching needs.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a medical towel punching device, including a base box, a box door is arranged at the front end of the base box, a handle is arranged on the box door, a support plate is arranged at the upper end of the box door, a slide groove 1 is symmetrically opened on the upper side of the support plate, a slider 1 is slidably connected inside the slide groove 1, a driving member for driving the slider 1 to move is arranged at the front end of the slide groove 1, a support frame is arranged at the upper end of the support frame, a telescopic component is arranged at the upper end of the support frame, a fixed plate is connected to the lower end of the telescopic component, and a punching component is arranged at the lower end of the fixed plate.

[0006] As a further improvement of the utility model, the driving member includes a telescopic push rod 1 arranged at the front ends of the two grooves, and the telescopic ends of the telescopic push rod 1 are respectively connected to the front side walls of the adjacent sliding blocks 1.

[0007] As a further improvement of the utility model, the telescopic assembly includes a telescopic push rod 2 arranged at the upper end of the support frame, and the output end of the telescopic push rod 2 passes through the upper side wall of the support frame 2 and is connected to the support plate.

[0008] As a further improvement of the utility model, the punching assembly includes a groove arranged on the lower side wall of the support plate, a threaded rod is rotatably arranged inside the groove, a motor is arranged on the left side of the support plate, the output end of the motor is connected to the threaded rod, a slider 2 is threadedly connected to the middle part of the threaded rod, a puncher is connected to the lower end of the slider 2, and a fixing assembly for fixing the puncher is arranged at the lower end of the slider 2.

[0009] As a further improvement of the utility model, the fixing component includes a square plate arranged at the lower end of the slider, a mounting seat is symmetrically arranged at the lower end of the square plate, a sliding groove 2 is provided inside the mounting seat, a spring is provided inside the sliding groove 2, a pin is slidably connected inside the sliding groove 2, one end of the spring is connected to the side wall of the sliding groove, and the other end is connected to the pin, a through hole is provided at the lower end of the mounting seat, a pull rod passing through the through hole is provided at the upper end of the pin, and slots matching the pin are provided on the left and right sides of the puncher.

[0010] As a further improvement of the utility model, a placement box is provided at the right end of the base box, and a remote control is placed inside the placement box.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] Firstly, by setting a telescopic push rod, the slider can drive the support frame to move along the slide groove, thereby moving the puncher longitudinally. Starting the motor can rotate the threaded rod, thereby moving the slider along the groove, so as to adjust the lateral position of the puncher, so that the puncher can be more accurately aligned with the pre-set punching position to ensure that the holes are neat and uniform, especially in batch operations to ensure the accuracy of all hole positions.

[0013] Secondly, by providing the telescopic push rod 2, the support plate can be moved up and down, and then the puncher can be moved downward, so as to perform a punching operation on the medical towel.

[0014] Thirdly, by setting up a fixing component, when the hole puncher needs to be replaced, pulling the pull rods to both ends can make the pin compression springs move to both ends respectively, so that the pin is disengaged from the slot, so that the hole puncher can be taken out and replaced. After the replacement is completed, the pull rod is released, and the pin slides into the slot of the hole puncher under the action of the elastic force of the spring, thereby fixing the hole puncher. Replacing different hole punchers can meet diverse punching needs.

[0015] Fourthly, a placement box is provided at the right end of the base box, and a remote control is placed inside the placement box. The remote control can conveniently control the start and stop of the motor, telescopic push rod 1 and telescopic push rod 2, which is convenient for the staff to operate and ensure the safety of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the threaded rod and motor structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the fixing assembly of the utility model;

[0020] Figure 4 It is a front view structural schematic diagram of the utility model.

[0021] In the figure: 101, base box; 102, box door; 103, handle; 104, support plate; 105, slide groove 1; 106, slider 1; 107, support frame; 108, fixed plate; 109, telescopic push rod 1; 110, telescopic push rod 2; 201, threaded rod; 202, motor; 203, slider 2; 204, puncher; 205, square plate; 206, mounting seat; 207, spring; 208, pin; 209, pull rod; 210, slot; 301, placement box; 302, remote control. DETAILED DESCRIPTION

[0022] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0023] like Figure 1 , 2As shown in Figure 3, a medical towel punching device includes a base box 101, a box door 102 is provided at the front end of the base box 101, a handle 103 is provided on the box door 102, a support plate 104 is provided at the upper end of the box door 102, a slide groove 105 is symmetrically opened on the upper side of the support plate 104, a slider 106 is slidably connected inside the slide groove 105, a driving member for driving the slider 106 to move is provided at the front end of the slide groove 105, a support frame 107 is provided at the upper end of the support frame 107, a telescopic component is provided at the upper end of the telescopic component, a fixed plate 108 is connected to the lower end of the fixed plate 108, and a punching component is provided at the lower end of the fixed plate 108.

[0024] like Figure 1 , 2 As shown, the driving member includes a telescopic push rod 109 arranged at the front end of the two grooves, and the telescopic ends of the telescopic push rod 109 are respectively connected to the front side walls of the adjacent sliders 106. Starting the telescopic push rod 109 can make the slider 106 drive the support frame 107 to move along the slide groove 105, thereby causing the punch 204 to move longitudinally.

[0025] like Figure 1 , 2 As shown, the telescopic assembly includes a telescopic push rod 110 arranged at the upper end of the support frame 107. The output end of the telescopic push rod 110 passes through the upper side wall of the support frame 107 and is connected to the support plate 104. Starting the telescopic push rod 110 can move the support plate 104 up and down, and then move the puncher 204 downward to perform a punching operation on the medical towel.

[0026] like Figure 1 , 2 As shown in 3, the punching assembly includes a groove arranged on the lower side wall of the support plate 104, a threaded rod 201 is rotatably arranged inside the groove, a motor 202 is arranged on the left side of the support plate 104, the output end of the motor 202 is connected to the threaded rod 201, a slider 203 is threadedly connected to the middle part of the threaded rod 201, a punch 204 is connected to the lower end of the slider 203, a fixing assembly for fixing the punch 204 is arranged at the lower end of the slider 203, starting the motor 202 can rotate the threaded rod 201, and then the slider 203 moves along the groove, so as to adjust the lateral position of the punch 204.

[0027] As shown in 1 and 3, the fixing assembly includes a square plate 205 arranged at the lower end of the slider, a mounting seat 206 is symmetrically arranged at the lower end of the square plate 205, a second slide groove is provided inside the mounting seat 206, a spring 207 is provided inside the second slide groove, a pin 208 is slidably connected inside the second slide groove, one end of the spring 207 is connected to the side wall of the slide groove, and the other end is connected to the pin 208, a through hole is provided at the lower end of the mounting seat 206, a pull rod 209 penetrating the through hole is provided at the upper end of the pin 208, and the punch 2 The left and right sides of 04 are provided with slots 210 adapted to the pin 208. When the punch 204 needs to be replaced, the pull rods 209 are pulled to both ends respectively to make the pin 208 compress the spring 207 and move to both ends respectively, so that the pin 208 is disengaged from the slot 210, so that the punch 204 can be taken out and replaced. After the replacement is completed, the pull rod 209 is released, and the pin 208 slides into the slot 210 of the punch 204 under the elastic force of the spring 207, thereby fixing the punch 204.

[0028] Working principle: When using this device to punch holes in a medical towel, firstly, the slider 106 drives the support frame 107 to move along the slide groove 105, thereby moving the puncher 204 longitudinally, and starting the motor 202 can rotate the threaded rod 201, thereby moving the slider 203 along the groove, so as to adjust the lateral position of the puncher 204, so that the puncher 204 can be more accurately aligned with the pre-set punching position to ensure that the holes are uniform, and then start the telescopic push rod 210 to move the support plate 104 up and down, thereby moving the puncher 204 downward, so as to perform the punching operation on the medical towel.

[0029] When the hole punch 204 needs to be replaced, pulling the rod 209 to both ends can make the pin 208 compress the spring 207 and move to both ends respectively, so that the pin 208 is disengaged from the slot 210, so that the hole punch 204 can be taken out and replaced. After the replacement is completed, the rod 209 is released, and the pin 208 slides into the slot 210 of the hole punch 204 under the elastic force of the spring 207, thereby fixing the hole punch 204, so that the punching device can replace different hole punches 204 to meet various punching needs.

[0030] According to another embodiment of the present invention, Figure 1 , 4 As shown, a placement box 301 is provided at the right end of the base box 101, and a remote control 302 is placed inside the placement box 301. The remote control 302 can conveniently control the start and stop of the motor 202, the telescopic push rod 109 and the telescopic push rod 2 110, which is convenient for the staff to operate and ensure the safety of the staff.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A medical drape punching device, comprising a base box (101), characterized in that: The front end of the base box (101) is provided with a box door (102), and the box door (102) is provided with a handle (103). The upper end of the box door (102) is provided with a support plate (104), and the upper side of the support plate (104) is symmetrically provided with a slide groove (105), and the interior of the slide groove (105) is slidably connected with a slider (106), and the front end of the slide groove (105) is provided with a driving member for driving the slider (106) to move, and the upper end of the slider (106) is provided with a support frame (107), and the upper end of the support frame (107) is provided with a telescopic component, and the lower end of the telescopic component is connected with a fixed plate (108), and the lower end of the fixed plate (108) is provided with a punching component.

2. The medical towel punching device according to claim 1, characterized in that: The driving member comprises a telescopic push rod 1 (109) arranged at the front ends of the two grooves, and the telescopic ends of the telescopic push rod 1 (109) are respectively connected to the front side walls of the adjacent sliding blocks 1 (106).

3. The medical towel punching device according to claim 1, characterized in that: The telescopic assembly comprises a second telescopic push rod (110) arranged at the upper end of the support frame (107), and the output end of the second telescopic push rod (110) passes through the upper side wall of the second support frame (107) and is connected to the support plate (104).

4. The medical towel punching device according to claim 1, characterized in that: The punching assembly comprises a groove arranged on the lower side wall of the support plate (104), a threaded rod (201) is rotatably arranged inside the groove, a motor (202) is arranged on the left side of the support plate (104), an output end of the motor (202) is connected to the threaded rod (201), a slider (203) is threadedly connected to the middle part of the threaded rod (201), a punch (204) is connected to the lower end of the slider (203), and a fixing assembly for fixing the punch (204) is arranged at the lower end of the slider (203).

5. The medical towel punching device according to claim 4, characterized in that: The fixing assembly includes a square plate (205) arranged at the lower end of the slider, a mounting seat (206) is symmetrically arranged at the lower end of the square plate (205), a second slide groove is provided inside the mounting seat (206), a spring (207) is provided inside the second slide groove, a pin (208) is slidably connected inside the second slide groove, one end of the spring (207) is connected to the side wall of the slide groove, and the other end is connected to the pin (208), a through hole is provided at the lower end of the mounting seat (206), and a pull rod (209) passing through the through hole is provided at the upper end of the pin (208).

6. The medical towel punching device according to claim 5, characterized in that: Slots (210) adapted to the pins (208) are provided on the left and right sides of the punch (204).

7. The medical towel punching device according to claim 1, characterized in that: A placement box (301) is provided at the right end of the base box (101), and a remote controller (302) is placed inside the placement box (301).

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