Non-invasive ventilator protection pad and gluing device therefor

Abstract

The utility model discloses a kind of noninvasive breathing machine protective pad and its gluing device, belong to breathing machine protective pad technical field, including rack, further include: protective pad bearing assembly, install on rack, for the protective pad to be glued is carried out bearing;Pressing assembly, install on rack and be located above protective pad bearing assembly, for carrying out pressing gluing treatment to protective pad;Glue scraping assembly, install on protective pad bearing assembly, for the glue solution that protective pad outside is separated out when pressing assembly presses gluing to protective pad is scraped and is handled;Wherein, the protective pad bearing assembly includes first bearing disc, second bearing disc, support sliding block and first automatic sucking disc, the first bearing disc is fixedly connected with the support column fixedly connected on rack, the second bearing disc is located first bearing disc inside;The utility model can carry out scraping cleaning treatment in time to the glue solution that edge is separated out when protective pad is glued.

Description

Technical Field

[0001] This utility model belongs to the technical field of ventilator protective pads, and particularly relates to a non-invasive ventilator protective pad and its bonding device. Background Technology

[0002] Patients using non-invasive ventilator masks experience vertical pressure, friction, and shearing forces on their nose and face. In addition, the humid and high-temperature environment inside the mask can easily cause problems such as redness, blisters, and ulceration at the pressure points. Therefore, a protective pad needs to be placed between the mask and the user's face to improve the user's comfort.

[0003] The existing non-invasive ventilator protective pad is made of multiple layers of fabric bonded together. During the bonding process, the adhesive at the joints between the layers will seep out from the outside of the protective pad when it is pressed together. The seeped adhesive needs to be cleaned in time, otherwise it will solidify on the outside of the protective pad and affect its quality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a non-invasive ventilator protective pad and its bonding device, thus solving the aforementioned problems.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a protective pad for a non-invasive ventilator and its bonding device, comprising a frame, and further comprising:

[0006] The protective pad support assembly, mounted on the frame, is used to support the protective pads to be bonded;

[0007] The pressing assembly, mounted on the frame and located above the protective pad support assembly, is used for pressing and gluing the protective pad.

[0008] The adhesive scraping assembly, installed on the protective pad support assembly, is used to scrape off the adhesive that seeps out on the outside of the protective pad when the pressing assembly presses and glues the protective pad together.

[0009] The protective pad bearing assembly includes a first bearing plate, a second bearing plate, a support slider, and a first automatic suction cup. The first bearing plate is fixedly connected to a support column fixedly connected to the frame. The second bearing plate is located inside the first bearing plate. Both the first and second bearing plates are provided with limiting grooves for the support slider to slide. The first automatic suction cup is embedded in the second bearing plate. The second bearing plate is provided with suction holes for the first automatic suction cup to use. A sleeve post is fixedly connected to the second bearing plate.

[0010] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0011] Further technical solution: The scraping assembly includes a scraping plate, a push rod, a rotating drum, a first motor, a mounting plate, and an elastic telescopic rod. The scraping plate is detachably mounted on the support slider. The push rod is fixedly connected to the lower end of the support slider. The rotating drum is rotatably mounted on the push rod. The first motor is detachably mounted to the lower end of the first automatic suction cup. The mounting plate is fixedly connected to the output shaft of the first motor. One end of the elastic telescopic rod is fixedly connected to the rotating drum, and the other end of the elastic telescopic rod is fixedly connected to the mounting plate.

[0012] Further technical solution: The elastic telescopic rod includes a telescopic column, a sleeve, and an elastic element. One end of the telescopic column extending into the sleeve is fixedly connected to a baffle that slides with the sleeve. The other end of the telescopic column is fixedly connected to a rotating cylinder. One end of the inner side of the sleeve is fixedly connected to a mounting plate. The elastic element is disposed inside the sleeve. One end of the elastic element is fixedly connected to the baffle, and the other end of the elastic element is fixedly connected to the inner wall of the sleeve near the mounting plate.

[0013] Further technical solution: The pressing assembly includes a mounting frame, a linear motion component, a support plate, a third bearing plate, and a rotating shaft. The mounting frame is fixedly connected to the output end of the linear motion component, and the linear motion component is detachably mounted on the frame. A rotating shaft that is rotatably connected to the mounting frame is fixedly connected to the support plate. The third bearing plate is fixedly connected to the lower end of the support plate. A second automatic suction cup is embedded in the third bearing plate. The rotating shaft is fixedly connected to the output shaft of a second motor that is detachably mounted on the mounting frame.

[0014] A further technical solution: The scraper plate is provided with an installation groove for placing the adhesive scraper plate, and the installation groove is a cross-shaped groove.

[0015] Further technical solution: The outer shape of the socket post is the same as the inner ring shape of the protective pad, the outer ring shape of the first automatic suction cup is the same as the outer ring shape of the protective pad, and the inner ring shape of the third bearing plate is the same as the outer ring shape of the socket post and can be fitted onto the outside of the socket post.

[0016] A non-invasive ventilator protective pad, which is bonded using the aforementioned non-invasive ventilator protective pad bonding device, includes an outer layer, a middle layer, and an inner layer, wherein the outer layer, middle layer, and inner layer are arranged sequentially and bonded together with adhesive.

[0017] This utility model provides a non-invasive ventilator protective pad and its bonding device, which has the following advantages compared with the prior art:

[0018] 1. The first motor drives the mounting plate to rotate vertically. The mounting plate pushes the rotating cylinder through the elastic telescopic rod, which drives the support slider to slide along the limit slide groove. In turn, the support slider pushes the tube rubbing part of the scraper plate that is detachably installed on its upper end to slide against the protective pad and the outer ring of the second bearing plate, so as to achieve the technical effect of scraping and cleaning the adhesive liquid that is exuded from the outside when the protective pad is glued.

[0019] 2. The adhesive scraper assembly drives the adhesive scraper plate to circulate along the bearing surface of the second bearing plate, thereby spreading the adhesive liquid placed on the protective pad evenly. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a schematic diagram of the structure of the protective pad bearing component of this utility model.

[0022] Figure 3 This is a schematic diagram of the adhesive scraping assembly of this utility model.

[0023] Figure 4 This is a schematic diagram of the adhesive scraper of this utility model.

[0024] Figure 5 This is a schematic diagram of the pressing component of this utility model.

[0025] Figure reference numerals: 1. Frame; 2. Protective pad support assembly; 201. First support plate; 202. Second support plate; 203. Support slider; 204. First automatic suction cup; 3. Glue scraping assembly; 301. Scraper; 302. Push rod; 303. Rotary drum; 304. First motor; 305. Mounting plate; 306. Elastic telescopic rod; 4. Pressing assembly; 401. Mounting bracket; 402. Linear motion component; 403. Support plate; 404. Third support plate; 405. Rotating shaft; 5. Glue scraping push plate. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0027] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0028] Please see Figures 1-5 According to one embodiment of the present invention, a non-invasive ventilator protective pad bonding device includes a frame 1, and further includes:

[0029] The protective pad support assembly 2 is mounted on the frame 1 and is used to support the protective pads to be glued.

[0030] Pressing component 4 is mounted on frame 1 and located above protective pad support component 2, and is used to press and glue the protective pad.

[0031] The adhesive scraping component is installed on the protective pad support component 2 and is used to scrape the adhesive that is exuded on the outside of the protective pad when the pressing component 4 presses and glues the protective pad.

[0032] The protective pad support assembly 2 includes a first support plate 201, a second support plate 202, a support slider 203, and a first automatic suction cup 204. The first support plate 201 is fixedly connected to a support column (not shown in the figure) fixedly connected to the frame 1. The second support plate 202 is located inside the first support plate 201. Both the first support plate 201 and the second support plate 202 are provided with limiting grooves (not shown in the figure) for the support slider 203 to slide. The first automatic suction cup 204 is embedded in the second support plate 202. The second support plate 202 is provided with suction holes (not shown in the figure) for the first automatic suction cup 204 to use. A sleeve post (not shown in the figure) is fixedly connected to the second support plate 202.

[0033] Preferably, the scraping assembly includes a scraper 301, a push rod 302, a rotating drum 303, a first motor 304, a mounting plate 305, and an elastic telescopic rod 306. The scraper 301 is detachably mounted on the support slider 203. The push rod 302 is fixedly connected to the lower end of the support slider 203. The rotating drum 303 is rotatably mounted on the push rod 302. The first motor 304 is detachably mounted on the lower end of the first automatic suction cup 204. The mounting plate 305 is fixedly connected to the output shaft of the first motor 304. One end of the elastic telescopic rod 306 is fixedly connected to the rotating drum 303, and the other end of the elastic telescopic rod 306 is fixedly connected to the mounting plate 305. The elastic telescopic rod 306 includes a telescopic column (not shown in the figure), a sleeve (not shown in the figure), and an elastic element (not shown in the figure). One end of the telescopic column extending into the sleeve is fixed. A baffle (not shown in the figure) is connected to the sleeve and slides with it. The other end of the telescopic column is fixedly connected to the rotating cylinder 303. One end of the inner side of the sleeve is fixedly connected to the mounting plate 305. The elastic element is set inside the sleeve. One end of the elastic element is fixedly connected to the baffle, and the other end of the elastic element is fixedly connected to the inner wall of the sleeve near the mounting plate 305. The purpose of this arrangement is to use the first motor 304 to drive the mounting plate 305 to rotate vertically. The mounting plate 305 pushes the rotating cylinder 303 through the elastic telescopic rod 306 to drive the support slider 203 to slide along the limiting groove. Then, the support slider 203 pushes the tube rubbing part of the scraper plate 301, which is detachably installed on its upper end, to slide against the protective pad and the outer ring of the second bearing plate 202, so as to achieve the technical effect of scraping and cleaning the adhesive that is exuded from the outside when the protective pad is glued.

[0034] The pressing assembly 4 includes a mounting frame 401, a linear motion component 402, a support plate 403, a third bearing plate 404, and a rotating shaft 405. The mounting frame 401 is fixedly connected to the output end of the linear motion component 402, which is detachably mounted on the frame 1. The support plate 403 is fixedly connected to the rotating shaft 405, which is rotatably connected to the mounting frame 401. The third bearing plate 404 is fixedly connected to the lower end of the support plate 403, and a second automatic suction cup 406 is embedded in the third bearing plate 404. The rotating shaft 405 is connected to the support plate 401. The output shaft of the second motor, which is fixedly connected to the mounting bracket 401, is disassembled. The purpose of this arrangement is to use the second automatic suction cup 406 to adsorb the middle or inner layer of the protective pad onto the third support plate 404. Then, the second motor is started to cause the support plate 403 to rotate 180 degrees so that the middle or inner layer of the protective pad is directly opposite the outer layer of the protective pad located on the sleeve post. At this time, the linear motion component 402 is started to push the support plate 403 to perform a vertical linear movement, causing the middle or inner layer of the protective pad to press onto the outer layer of the protective pad, thereby completing the bonding process of the protective pad.

[0035] The scraper plate 301 has an installation slot (not shown in the figure) for placing the adhesive scraper push plate 5. The installation slot is a cross-shaped slot. The purpose of this setting is to use the adhesive scraper assembly 3 to drive the adhesive scraper push plate 5 to circulate along the bearing surface of the second bearing plate 202, thereby spreading the adhesive liquid placed on the protective pad evenly.

[0036] Preferably, the outer shape of the socket post is the same as the inner ring shape of the protective pad, the outer ring shape of the first automatic suction cup 204 is the same as the outer ring shape of the protective pad, and the inner ring shape of the third bearing plate 404 is the same as the outer ring shape of the socket post and can be fitted onto the outside of the socket post.

[0037] In this embodiment of the invention, the technician places the outer layer of the protective pad on the second support plate 202 and activates the first automatic suction cup 204 to adsorb and limit the outer layer of the protective pad. At this time, the technician applies adhesive to the outer layer of the protective pad. The technician then inserts the adhesive scraper 5 into the mounting slot and activates the first motor 304. The first motor 304 drives the mounting plate 305 to rotate vertically. The mounting plate 305, through the elastic telescopic rod 306, pushes the rotating cylinder 303, causing the support slider 203 to slide along the limiting groove. The support slider 203 then pushes the rubbing part of the detachably mounted scraper 301 to slide against the protective pad and the outer ring of the second support plate 202. At this time, the support slider 203 pushes the adhesive scraper 5... The adhesive is circulated along the bearing surface of the second bearing plate 202, and the adhesive on the protective pad is evenly applied to the outer layer of the protective pad. At this time, the adhesive scraper 5 is removed from the support slider 203 and the middle layer of the protective pad is placed on the third bearing plate 404. The second automatic suction cup 406 is activated to adsorb the middle layer of the protective pad. At this time, the second motor causes the support plate 403 to rotate 180 degrees so that the middle layer of the protective pad is facing the outer layer of the protective pad located on the sleeve post. At this time, the linear motion component 402 is activated to push the support plate 403 to perform linear motion in the vertical direction, so that the middle layer or inner layer of the protective pad is pressed on the outer layer of the protective pad to bond the middle layer of the protective pad. The steps of applying adhesive and pressing and bonding are repeated to bond the inner layer of the protective pad to the middle layer of the protective pad.

[0038] A non-invasive ventilator protective pad, which is bonded using the aforementioned non-invasive ventilator protective pad bonding device, includes an outer layer, a middle layer, and an inner layer, wherein the outer layer, middle layer, and inner layer are arranged sequentially and bonded together with adhesive.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A non-invasive ventilator protective pad bonding device, comprising a frame (1), characterized in that, Also includes: The protective pad support assembly (2) is mounted on the frame (1) and is used to support the protective pad to be glued; The pressing component (4) is mounted on the frame (1) and located above the protective pad support component (2) for pressing and bonding the protective pad. The adhesive scraping assembly is installed on the protective pad support assembly (2) and is used to scrape the adhesive that is exuded on the outside of the protective pad when the pressing assembly (4) presses and glues the protective pad. The protective pad support assembly (2) includes a first support plate (201), a second support plate (202), a support slider (203), and a first automatic suction cup (204). The first support plate (201) is fixedly connected to the support column fixedly connected to the frame (1). The second support plate (202) is located inside the first support plate (201). Both the first support plate (201) and the second support plate (202) are provided with limiting grooves for the support slider (203) to slide. The first automatic suction cup (204) is embedded in the second support plate (202). The second support plate (202) is provided with suction holes for the first automatic suction cup (204) to use. A sleeve column is fixedly connected to the second support plate (202).

2. The non-invasive ventilator protective pad bonding device according to claim 1, characterized in that, The scraping assembly includes a scraper (301), a push rod (302), a rotating drum (303), a first motor (304), a mounting plate (305), and an elastic telescopic rod (306). The scraper (301) is detachably mounted on the support slider (203). The push rod (302) is fixedly connected to the lower end of the support slider (203). The rotating drum (303) is rotatably mounted on the push rod (302). The first motor (304) is detachably mounted on the lower end of the first automatic suction cup (204). The mounting plate (305) is fixedly connected to the output shaft of the first motor (304). One end of the elastic telescopic rod (306) is fixedly connected to the rotating drum (303), and the other end of the elastic telescopic rod (306) is fixedly connected to the mounting plate (305).

3. The non-invasive ventilator protective pad bonding device according to claim 2, characterized in that, The elastic telescopic rod (306) includes a telescopic column, a sleeve, and an elastic element. One end of the telescopic column extending into the sleeve is fixedly connected to a baffle that slides with the sleeve. The other end of the telescopic column is fixedly connected to a rotating cylinder (303). One end of the inner side of the sleeve is fixedly connected to a mounting plate (305). The elastic element is disposed inside the sleeve. One end of the elastic element is fixedly connected to the baffle, and the other end of the elastic element is fixedly connected to the inner wall of the sleeve near the mounting plate (305).

4. The non-invasive ventilator protective pad bonding device according to claim 3, characterized in that, The pressing assembly (4) includes a mounting frame (401), a linear motion component (402), a support plate (403), a third bearing plate (404), and a rotating shaft (405). The mounting frame (401) is fixedly connected to the output end of the linear motion component (402). The linear motion component (402) is detachably mounted on the frame (1). The support plate (403) is fixedly connected to the rotating shaft (405) which is rotatably connected to the mounting frame (401). The third bearing plate (404) is fixedly connected to the lower end of the support plate (403). A second automatic suction cup (406) is embedded in the third bearing plate (404). The rotating shaft (405) is fixedly connected to the output shaft of a second motor that is detachably mounted on the mounting frame (401).

5. The non-invasive ventilator protective pad bonding device according to claim 2, characterized in that, The scraper plate (301) has an installation slot for placing the glue scraper push plate (5), and the installation slot is a cross-shaped slot.

6. The non-invasive ventilator protective pad bonding device according to claim 4, characterized in that, The outer shape of the socket post is the same as the inner ring shape of the protective pad, the outer ring shape of the first automatic suction cup (204) is the same as the outer ring shape of the protective pad, and the inner ring shape of the third bearing plate (404) is the same as the outer ring shape of the socket post and can be fitted onto the outside of the socket post.

7. A non-invasive ventilator protective pad, wherein the non-invasive ventilator protective pad bonding device according to claim 6 is used for bonding, characterized in that, It includes an outer layer, a middle layer, and an inner layer, which are arranged sequentially and bonded together with an adhesive.

Images