Equipment for assisting doctor in quickly wearing sterile gloves

Abstract

The invention relates to the technical field of medical equipment, in particular to equipment for assisting a doctor in quickly wearing sterile gloves, which comprises a box body, the box body is fixedly connected with a vertical pipe, the outer wall of the vertical pipe is rotatably sleeved with a rotating drum, the outer wall of the rotating drum is fixedly connected with a telescopic mechanism, and one end of the telescopic mechanism is fixedly connected with a connecting ring; the inner wall of the connecting ring is rotationally connected with a rotating rod, and the lower end of the rotating rod is fixedly connected with a limiting assembly. According to the glove, the limiting assembly, the negative pressure pump, the negative pressure box and the like are arranged to be used in cooperation, when the glove is worn, the negative pressure pump and the negative pressure box can be matched to extract air outside the glove, the outside of the glove is made to be in negative pressure, at the moment, the glove is expanded and bulged due to external air pressure, and when a user wears the glove, the user can feel comfortable when wearing the glove. The handle can be conveniently and quickly inserted into the glove, so that a user can quickly wear the glove, the wearing speed of the glove is increased, and the preoperative preparation time is saved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a device for assisting doctors in quickly putting on sterile gloves. Background Art

[0002] Before entering the operating room to begin surgery, the surgeon needs to perform sterile cleaning operations on his hands and arms. After completing the cleaning, scrubbing, wiping, and disinfection of his hands and arms, he needs to wear surgical gowns, gloves, etc., and the wearing of gloves must be carried out strictly in accordance with operating specifications to avoid contamination.

[0003] Gloves that are too large will reduce the flexibility and tactile sensitivity of the fingers. However, delicate operations (such as suturing and tissue separation) are often required during surgery. Loose gloves may cause hand muscle fatigue and increase the risk of operational errors. Therefore, in order to facilitate surgery, the gloves worn are generally very close to the doctor's hands. Gloves that fit the doctor's hands too closely are too troublesome to put on. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides a device for assisting doctors in quickly putting on sterile gloves.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for assisting doctors to quickly put on sterile gloves, comprising a box body, the inner wall of the box body is fixedly connected with a vertical tube, and the outer wall of the vertical tube is rotatably sleeved with a rotating drum, the outer wall of the rotating drum is fixedly connected with a telescopic mechanism, and one end of the telescopic mechanism is fixedly connected with a connecting ring, the inner wall of the connecting ring is rotatably connected with a rotating rod, and the lower end of the rotating rod is fixedly connected with a limiting assembly, the upper end of the rotating rod is fixedly connected with a gear, the inner wall of the box body is fixedly connected with a rack, a driving mechanism is arranged in the box body, the inner wall of the box body is fixedly connected with a push rod, and one end of the push rod is fixedly connected with a negative pressure box, one side wall of the negative pressure box is connected with a connecting pipe, the inner wall of the box body is fixedly connected with a negative pressure pump, and one end of the negative pressure pump is connected with the connecting pipe, a clearance groove is opened on the upper surface of the box body, and the inner wall of the clearance groove is fixedly connected with an automatic opening and closing door.

[0006] Preferably, the telescopic mechanism includes a sleeve fixedly connected to the rotating cylinder, and the sleeve is communicated with the rotating cylinder, an air hole is opened on one side wall of the vertical tube, and the inner wall of the sleeve is slidably connected to a first piston, a side wall of one side of the first piston is fixedly connected to a strip rod, and the outer wall of the strip rod is fixedly sleeved with a spring, one end of the strip rod passes through the sleeve and extends to the outside of the sleeve, and one end of the strip rod located outside the sleeve is fixed to the connecting ring.

[0007] Preferably, the limiting component includes a limiting block fixedly connected to the rotating rod, and two limiting holes are formed on the upper surface of the limiting block. The connecting line of the center points of the two limiting holes is perpendicular to the center line of the rotating cylinder, and a glove component is detachably connected in the limiting holes.

[0008] Preferably, the glove component is composed of a spreading snap ring and a glove body, and the spreading snap ring is located inside the glove body. The spreading snap ring matches the limiting holes.

[0009] Preferably, the driving mechanism includes a mounting plate fixedly connected to the box body, and a motor is fixedly connected to one side side wall of the mounting plate. The driving end of the motor is fixedly connected to a rotating shaft, and a missing gear is fixedly connected to one end of the rotating shaft. A full gear is fixedly connected to the outer wall of the rotating cylinder. A cam is fixedly sleeved on the outer wall of the rotating shaft, and a telescopic driving component is arranged below the cam.

[0010] Preferably, the telescopic driving component is an air box fixedly connected to the box body, and a second piston is slidably connected to the inner wall of the air box. A pressing rod is fixedly connected to the upper surface of the second piston, and one end of the pressing rod penetrates through the air box and extends below the cam. One side side wall of the air box is communicated with an air pipe, and one end of the air pipe is communicated with a vertical pipe.

[0011] Preferably, a clamping groove is formed at the upper end of the pressing rod, and a roller rod is arranged in the clamping groove.

[0012] Preferably, a foot switch is arranged on one side of the box body, a controller is fixedly connected to one side side wall of the box body, and the foot switch is electrically connected to the controller. The controller is respectively electrically connected to the automatic door switch, the push rod and the motor.

[0013] Preferably, a sterilization lamp is fixedly connected to the inner wall of the box body.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by setting the limiting component, the negative pressure pump and the negative pressure box to be used in cooperation, when wearing the gloves, the negative pressure pump and the negative pressure box can cooperate to extract the air outside the gloves, so that the outside of the gloves is in negative pressure. At this time, the gloves are inflated by the external air pressure, so that when the user wears the gloves, the user can conveniently and quickly insert the hand into the gloves, thereby enabling the user to quickly complete the wearing of the gloves, improving the wearing speed of the gloves, saving the preoperative preparation time, and enabling the doctor to treat the patient faster.

[0015] 2. In the present invention, two limiting holes are provided on each limiting block, and the connecting line of the center points of the two limiting holes is perpendicular to the center line of the rotating cylinder. In this way, several limiting components can be arranged around the rotating cylinder, so that multiple glove components can be limited at one time, thereby improving the practicability of the device. At the same time, by setting the rack and the gear to cooperate with each other, when one of the limiting components moves above the negative pressure box, the gear drives the limiting component to rotate, so that the center lines of its two limiting holes are parallel to the center line of the rotating cylinder. In this way, it is convenient to wear when putting on the gloves. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure in the present invention; Figure 2 is a schematic diagram of the first sectional structure in the present invention; Figure 3 is Figure 2 an enlarged schematic diagram of part A in Figure 4 is a schematic diagram of the second sectional structure in the present invention; Figure 5 is Figure 4 an enlarged schematic diagram of part B in Figure 6 is Figure 4 an enlarged schematic diagram of part C in Figure 7 is Figure 4 an enlarged schematic diagram of part D in Figure 8 is a schematic diagram of the partial structure in the present invention; Figure 9 is a schematic diagram of the negative pressure box structure in the present invention; Figure 10 is a schematic diagram of the glove component structure in the present invention.

[0017] In the figure: 1. Box body; 2. Vertical pipe; 3. Rotating cylinder; 4. Connecting ring; 5. Rotating rod; 6. Gear; 7. Rack; 8. Push rod; 9. Negative pressure box; 10. Connecting pipe; 11. Negative pressure pump; 12. Automatic switch door; 13. Sleeve; 14. Air hole; 15. First piston; 16. Bar-shaped rod; 17. Spring; 18. Limiting block; 19. Limiting hole; 20. Glove component; 21. Erection plate; 22. Motor; 23. Rotating shaft; 24. Missing gear; 25. Full gear; 26. Cam; 27. Air box; 28. Second piston; 29. Pressing rod; 30. Air pipe; 31. Roller rod; 32. Foot switch; 33. Controller; 34. Sterilization lamp; 201. Expanding snap ring; 202. Glove body. DETAILED DESCRIPTION OF THE INVENTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figures 1 - 10 , a device for assisting doctors to quickly put on sterile gloves, comprising a box body 1, the inner wall of the box body 1 is fixedly connected with a vertical tube 2, and the outer wall of the vertical tube 2 is rotatably sleeved with a rotating drum 3, the outer wall of the rotating drum 3 is fixedly connected with a telescopic mechanism, and one end of the telescopic mechanism is fixedly connected with a connecting ring 4, the inner wall of the connecting ring 4 is rotatably connected with a rotating rod 5, and the lower end of the rotating rod 5 is fixedly connected with a limiting assembly, the upper end of the rotating rod 5 is fixedly connected with a gear 6, the inner wall of the box body 1 is fixedly connected with a rack 7, a driving mechanism is arranged in the box body 1, a push rod 8 is fixedly connected with the inner wall of the box body 1, and one end of the push rod 8 is fixedly connected with a negative pressure box 9, a side wall of one side of the negative pressure box 9 is connected with a connecting pipe 10, the inner wall of the box body 1 is fixedly connected with a negative pressure pump 11, and one end of the negative pressure pump 11 is connected with the connecting pipe 10, a clearance groove is opened on the upper surface of the box body 1, and an automatic opening and closing door 12 is fixedly connected to the inner wall of the clearance groove.

[0020] It can be seen from the above structure that: by setting the limit component, the negative pressure pump 11 and the negative pressure box 9 and the like in cooperation, when the gloves are worn, the negative pressure pump 11 and the negative pressure box 9 can cooperate to extract the air outside the gloves, so that the outside of the gloves are under negative pressure. At this time, the gloves are stretched and bulged by the external air pressure, so that when the user wears the gloves, the hand can be inserted into the gloves conveniently and quickly, and then the user can quickly complete the wearing of the gloves, thereby improving the speed of wearing the gloves, saving preoperative preparation time, and allowing doctors to treat patients faster.

[0021] Furthermore, the telescopic mechanism includes a sleeve 13 fixedly connected to the rotating drum 3, and the sleeve 13 is communicated with the rotating drum 3, an air hole 14 is opened on one side wall of the vertical tube 2, and a first piston 15 is slidably connected to the inner wall of the sleeve 13, a strip rod 16 is fixedly connected to one side wall of the first piston 15, and a spring 17 is fixedly sleeved on the outer wall of the strip rod 16, one end of the strip rod 16 passes through the sleeve 13 and extends to the outside of the sleeve 13, and one end of the strip rod 16 located outside the sleeve 13 is fixed to the connecting ring 4; by arranging the sleeve 13 and the strip rod 16 for use in combination, the limit assembly can move to the outside with the rotating drum 3 as the center.

[0022] Further, the limiting component includes a limiting block 18 fixedly connected to the rotating rod 5, and two limiting holes 19 are formed in the upper surface of the limiting block 18. The connecting line of the center points of the two limiting holes 19 is perpendicular to the center line of the rotating cylinder 3. A glove assembly 20 is detachably connected in the limiting hole 19. By setting the connecting line of the center points of the two limiting holes 19 perpendicular to the center line of the rotating cylinder 3, several limiting components can be arranged around the rotating cylinder 3 in the same space, so that multiple glove assemblies 20 can be limited at one time.

[0023] Further, the glove assembly 20 is composed of a spreading snap ring 201 and a glove body 202, and the spreading snap ring 201 is located inside the glove body 202. The spreading snap ring 201 is matched with the limiting hole 19; by setting the spreading snap ring 201, one end of the glove body 202 can be spread, and the spreading snap ring 201 and the limiting hole 19 are used in cooperation to limit one end of the glove body 202.

[0024] Further, the driving mechanism includes a mounting plate 21 fixedly connected to the box body 1. A motor 22 is fixedly connected to one side side wall of the mounting plate 21. The driving end of the motor 22 is fixedly connected to a rotating shaft 23. One end of the rotating shaft 23 is fixedly connected to a deficient gear 24. A full gear 25 is fixedly connected to the outer wall of the rotating cylinder 3. A cam 26 is fixedly sleeved on the outer wall of the rotating shaft 23, and a telescopic driving assembly is arranged below the cam 26; by setting the motor 22, the rotating shaft 23 and the deficient gear 24 to cooperate with each other, the motor 22 can drive the rotating cylinder 3 to rotate through the deficient gear 24, the full gear 25, etc. The rotating rotating cylinder 3 can drive the telescopic mechanism and the limiting component to rotate.

[0025] Further, the telescopic driving assembly is an air box 27 fixedly connected to the box body 1. A second piston 28 is slidably connected to the inner wall of the air box 27. A pressure rod 29 is fixedly connected to the upper surface of the second piston 28. One end of the pressure rod 29 penetrates through the air box 27 and extends to be arranged below the cam 26. One side side wall of the air box 27 is communicated with an air pipe 30, and one end of the air pipe 30 is communicated with the vertical pipe 2; by setting the pressure rod 29, the cam 26 and the air box 27 to cooperate with each other, when the motor 22 drives the deficient gear 24, etc. to rotate, the motor 22 can also drive the cam 26 to rotate through the rotating shaft 23. After the cam 26 rotates to a certain angle, the cam 26 presses down the pressure rod 29, so that the pressure rod 29 presses down the second piston 28. The downward moving second piston 28 presses the medium in the air box 27 into one of the sleeves 13 through the vertical pipe 2 through the air pipe 30. The medium entering the sleeve 13 pushes the first piston 15 and the strip-shaped rod 16, so that the strip-shaped rod 16 moves. The moving strip-shaped rod 16 drives the limiting component and the glove body 202 thereon to move.

[0026] Further, a clamping groove is formed at the upper end of the pressure rod 29, and a roller rod 31 is arranged in the clamping groove; by arranging the roller rod 31, the friction between one end of the pressure rod 29 and the cam 26 can be reduced.

[0027] Further, a foot switch 32 is arranged on one side of the box body 1, a controller 33 is fixedly connected to the side wall of one side of the box body 1, and the foot switch 32 is electrically connected to the controller 33. The controller 33 is respectively electrically connected to the automatic door switch 12, the push rod 8 and the motor 22; by arranging the foot switch 32 to cooperate with the controller 33, when in use, the user can control the operation of the device with the foot, thereby avoiding the user's hands from being contaminated.

[0028] Further, a sterilization lamp 34 is fixedly connected to the inner wall of the box body 1; by arranging the sterilization lamp 34, the objects in the box body 1 can be sterilized.

[0029] In the present invention, before use, the glove assembly 20 is placed in the limiting hole 19, so that the expanding snap ring 201 of the glove assembly 20 clamps one end of the glove body 202 in the limiting hole 19, and the lower end of the glove body 202 naturally hangs down. (In order to maintain sterility, it is necessary to operate with sterile gloves); When in use, the user can step on the foot switch 32, so that the foot switch 32 controls the motor 22 to start. The started motor 22 drives the rotating shaft 23 to rotate, and the rotating rotating shaft 23 drives the missing gear 24 and the cam 26 to rotate. After the cam 26 rotates to a certain angle, the cam 26 presses down the pressure rod 29, so that the pressure rod 29 presses down the second piston 28. The downward moving second piston 28 presses the medium in the air box 27 into one of the sleeves 13 through the vertical pipe 2 through the air pipe 30. The medium entering the sleeve 13 pushes the first piston 15 and the strip-shaped rod 16, so that the strip-shaped rod 16 moves. The moving strip-shaped rod 16 drives the limiting assembly and the glove body 202 thereon to move. After the limiting block 18 moves to a certain position, the gear 6 meshes with the rack 7. When the limiting block 18 moves, the gear 6 rotates, and the rotating gear 6 drives the rotating rod 5 and the limiting assembly to rotate. After the limiting assembly rotates 90 degrees, the gear 6 disengages from the rack 7; After the limiting assembly moves to the maximum position, the push rod 8 starts, and the push rod 8 pushes the negative pressure box 9 to move upward, so that the negative pressure box 9 is sleeved outside the limiting assembly. At this time, the negative pressure pump 11 starts, and the started negative pressure pump 11 extracts the air in the negative pressure box 9, so that the negative pressure box 9 generates negative pressure. The glove body 202 is expanded and bulged by the external air pressure. At this time, the user can directly insert the hand into the glove body 202, and the glove can be conveniently worn. After wearing, the negative pressure pump 11 starts in the reverse direction, so that the external air re-enters the negative pressure box 9. At this time, the user can pick up the worn glove body 202; After the glove body 202 is picked up, the motor 22 starts again, causing the motor 22 to drive the rotating shaft 23, the deficient gear 24 and the cam 26 to rotate. After the cam 26 rotates a certain angle, the spring 17 pushes the first piston 15, the strip-shaped rod 16 and the limiting component to reset. When the limiting component resets, the gear 6 passes by the rack 7 again, causing the rack 7 to drive the gear 6 and the limiting component to reverse and reset; After the limiting component reverses and resets, the deficient gear 24 rotates to the position where it meshes with the full gear 25, causing the continuously rotating deficient gear 24 to drive the full gear 25 to rotate. The rotating full gear 25 drives the rotating cylinder 3, the telescopic mechanism and the limiting component to rotate, causing the next limiting component to rotate to one side of the automatic door 12 for the use of the next person.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for assisting doctors to quickly put on sterile gloves, characterized in that: The invention comprises a box body (1), the inner wall of the box body (1) is fixedly connected to a vertical tube (2), the outer wall of the vertical tube (2) is rotatably sleeved with a rotating drum (3), the outer wall of the rotating drum (3) is fixedly connected to a telescopic mechanism, one end of the telescopic mechanism is fixedly connected to a connecting ring (4), the inner wall of the connecting ring (4) is rotatably connected to a rotating rod (5), the lower end of the rotating rod (5) is fixedly connected to a limiting assembly, the upper end of the rotating rod (5) is fixedly connected to a gear (6), and the inner wall of the box body (1) is fixedly connected to the gear Article (7), a driving mechanism is arranged in the box body (1), a push rod (8) is fixedly connected to the inner wall of the box body (1), and one end of the push rod (8) is fixedly connected to the negative pressure box (9), a side wall of the negative pressure box (9) is connected to a connecting pipe (10), the inner wall of the box body (1) is fixedly connected to a negative pressure pump (11), and one end of the negative pressure pump (11) is connected to the connecting pipe (10), and a clearance groove is opened on the upper surface of the box body (1), and the inner wall of the clearance groove is fixedly connected to an automatic opening and closing door (12).

2. The device for assisting doctors to quickly put on sterile gloves according to claim 1, characterized in that: The telescopic mechanism comprises a sleeve (13) fixedly connected to the rotating cylinder (3), and the sleeve (13) is in communication with the rotating cylinder (3); a side wall of one side of the vertical tube (2) is provided with an air hole (14), and the inner wall of the sleeve (13) is slidably connected to a first piston (15); a side wall of one side of the first piston (15) is fixedly connected to a strip rod (16), and the outer wall of the strip rod (16) is fixedly sleeved with a spring (17); one end of the strip rod (16) penetrates the sleeve (13) and extends to the outside of the sleeve (13); one end of the strip rod (16) located outside the sleeve (13) is fixed to the connecting ring (4).

3. The device for assisting doctors to quickly put on sterile gloves according to claim 1, characterized in that: The limiting assembly comprises a limiting block (18) fixedly connected to the rotating rod (5), and the upper surface of the limiting block (18) is provided with two limiting holes (19), the center point connection line of the two limiting holes (19) is perpendicular to the center line of the rotating drum (3), and the glove assembly (20) is detachably connected in the limiting hole (19).

4. The device for assisting doctors to quickly put on sterile gloves according to claim 3, characterized in that: The glove assembly (20) is composed of an expansion clamp ring (201) and a glove body (202), and the expansion clamp ring (201) is located inside the glove body (202), and the expansion clamp ring (201) matches the limiting hole (19).

5. The device for assisting doctors to quickly put on sterile gloves according to claim 2, characterized in that: The driving mechanism comprises a mounting plate (21) fixedly connected to the box body (1), and a motor (22) is fixedly connected to a side wall of the mounting plate (21), a driving end of the motor (22) is fixedly connected to a rotating shaft (23), and one end of the rotating shaft (23) is fixedly connected to a missing gear (24), an outer wall of the rotating drum (3) is fixedly connected to a full gear (25), a cam (26) is fixedly sleeved on the outer wall of the rotating shaft (23), and a telescopic driving assembly is arranged below the cam (26).

6. The device for assisting doctors to quickly put on sterile gloves according to claim 5, characterized in that: The telescopic drive assembly is fixedly connected to an air box (27) of the box body (1), and a second piston (28) is slidably connected to the inner wall of the air box (27), and a pressure rod (29) is fixedly connected to the upper surface of the second piston (28), and one end of the pressure rod (29) passes through the air box (27) and extends to be arranged below the cam (26), and a side wall of one side of the air box (27) is connected to an air pipe (30), and one end of the air pipe (30) is connected to the vertical pipe (2).

7. The device for assisting doctors to quickly put on sterile gloves according to claim 6, characterized in that: A slot is provided at the upper end of the pressure rod (29), and a roller rod (31) is arranged in the slot.

8. The device for assisting doctors to quickly put on sterile gloves according to claim 7, characterized in that: A foot switch (32) is provided on one side of the box (1), a controller (33) is fixedly connected to a side wall of one side of the box (1), and the foot switch (32) is electrically connected to the controller (33), and the controller (33) is electrically connected to the automatic opening and closing door (12), the push rod (8) and the motor (22), respectively.

9. The device for assisting doctors to quickly put on sterile gloves according to claim 1, characterized in that: A sterilization and disinfection lamp (34) is fixedly connected to the inner wall of the box (1).

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