Sputum suction device for neonatal nursing

Abstract

The utility model provides a newborn nursing sputum suction device, which relates to the technical field of newborn nursing, and comprises a cylinder, one end of the cylinder is fixedly connected with a collecting barrel, one end of the cylinder is provided with a moving rod, one end of the moving rod is fixedly connected with a piston, the piston is positioned in the cylinder, and the piston is arranged in the cylinder. A straw is arranged at one end of the barrel, a fixing device is arranged at the end, close to the straw, of the barrel and comprises a U-shaped frame, the U-shaped frame is fixedly connected to one end of the barrel, two arms of the U-shaped frame are rotationally connected with the same screw, one end of the screw is fixedly connected with a handle, and the handle is fixedly connected with the barrel. According to the straw fixing device, the effect of fixing the straw connected with the barrel body is achieved through the fixing device, and the situation that after the straw fixing device is used for a long time, the connecting position of the straw and the barrel body is loosened, and consequently the straw cannot be used normally is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of neonatal care, in particular to a sputum suction device. Background Art

[0002] When phlegm, secretions, etc. accumulate in the baby's mouth and nose, the baby will have difficulty breathing. At this time, a suction device is needed to help the baby clear the phlegm and secretions.

[0003] After use, the prior art infant suction device needs to remove the suction tube from the suction device and disinfect and clean it. Long-term insertion and removal of the suction tube can easily cause the connection between the suction tube and the suction device to loosen, so that the suction device cannot normally suck out the infant's sputum, and the practicality of the suction device is reduced. Utility Model Content

[0004] The utility model is a sputum suction device for neonatal care, which is proposed to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a newborn care sputum suction device, comprising a cylinder, one end of the cylinder is fixedly connected to a collection bucket, one end of the cylinder is provided with a moving rod, one end of the moving rod is fixedly connected to a piston, the piston is located inside the cylinder, one end of the cylinder is provided with a straw, and the end of the cylinder close to the straw is provided with a fixing device, the fixing device comprises a U-shaped frame, the U-shaped frame is fixedly connected to one end of the cylinder, two arms of the U-shaped frame are rotatably connected to the same screw, one end of the screw is fixedly connected to a handle, the arc surface of the screw is provided with two mutually symmetrical threads, the arc surface of the screw is threadedly connected to two movable plates, one side of the movable plate is fixedly connected to a splint, and the cross-section of the splint is arc-shaped.

[0006] The effects achieved by the above components are as follows: when it is necessary to suction phlegm for an infant, first, one end of the straw is put on the connection at one end of the cylinder body, and then the handle is turned, and the handle drives the screw on the U-shaped frame to rotate, and the screw drives the two movable plates and the clamping plates to approach each other, and finally the two clamping plates squeeze the straw put on the connection, thereby achieving the effect of fixing the straw. After the straw is fixed, one end of the straw is inserted into the infant's mouth, and the movable rod is pulled, and the movable rod drives the piston to move in the cylinder body, and the piston sucks the phlegm from the straw into the collection bucket, and the fixing device achieves the effect of fixing the straw connected to the cylinder body, thereby avoiding the situation that the connection between the straw and the cylinder body becomes loose after long-term use, resulting in the straw being unable to be used normally.

[0007] Preferably, the ends of the two clamping plates close to each other are fixedly connected with rubber pads, and the size of the rubber pads is adapted to the size of the clamping plates.

[0008] The effect achieved by the above components is: the rubber pad is provided to protect the straw, thereby preventing the straw from being damaged by the clamping plate.

[0009] Preferably, a bearing is provided at one end of the screw rod away from the handle, the outer ring of the bearing is fixedly connected to the U-shaped frame, and the inner ring of the bearing is fixedly connected to the screw rod.

[0010] The effects achieved by the above components are: the stability of the screw rotation is improved by setting the bearing, and the screw is prevented from shaking.

[0011] Preferably, both arms of the U-shaped frame are fixedly connected with a telescopic rod, and one end of the telescopic rod is fixedly connected to the clamping plate.

[0012] The effect achieved by the above components is: by setting the telescopic rod, the moving direction of the clamping plate is restricted, thereby preventing the clamping plate from rotating.

[0013] Preferably, the arc surface of the cylinder is provided with an auxiliary device, and the auxiliary device includes a placement frame, and the placement frame is fixedly connected to the arc surface of the cylinder. A bottom plate is arranged inside the placement frame, and two mutually symmetrical arc plates are fixedly connected to the upper surface of the bottom plate, and the two arc plates are fixedly connected to the same top plate on one side away from the bottom plate.

[0014] The effect achieved by the above components is: after using the straw, the straw is taken out and disinfected, then the straw is wrapped around two arc plates, and then the straw is placed in the placement frame for storage. The auxiliary device is used to achieve the effect of storing the straw, preventing the straw from falling when not in use.

[0015] Preferably, a groove is provided on the upper surface of the top plate, and the top plate is fixedly connected to a pull rod via the groove.

[0016] The effect achieved by the above components is: by setting the pull rod, it is convenient for the staff to move the top plate, which brings convenience to the staff.

[0017] Preferably, slide plates are fixedly connected to both sides of the bottom plate, and a slide groove is provided at a position of the placement frame corresponding to the slide plate, and the size of the slide groove is adapted to the size of the slide plate.

[0018] The effect achieved by the above components is: the maximum displacement of the bottom plate is limited by the movement of the slide plate in the slide groove, thereby preventing the bottom plate from moving out of the placement frame and falling off.

[0019] Preferably, a cover plate is rotatably connected to one side of the placement frame, and the size of the cover plate is adapted to the size of the placement frame.

[0020] The effect achieved by the above components is: by providing the cover plate, the straw in the placement frame is protected to prevent impurities in the air from falling into the pipe mouth of the straw.

[0021] In summary, the beneficial effects of the utility model are:

[0022] When suctioning of phlegm is required for an infant, first one end of the straw is put on the connection at one end of the cylinder, and then the handle is turned, which drives the screw on the U-shaped frame to rotate, and the screw drives the two movable plates and the clamping plates to approach each other, and finally the two clamping plates squeeze the straw put on the connection, thereby achieving the effect of fixing the straw. After the straw is fixed, one end of the straw is inserted into the infant's mouth, and the movable rod is pulled, and the movable rod drives the piston to move in the cylinder, and the piston sucks the phlegm from the straw into the collection bucket, and the fixing device achieves the effect of fixing the straw connected to the cylinder, thereby avoiding the situation that the connection between the straw and the cylinder becomes loose after long-term use, resulting in the straw being unable to be used normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the fixing device of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the auxiliary device of the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the internal parts of the placement frame of the utility model.

[0027] Legend: 1. Cylinder; 2. Collecting bucket; 3. Straw; 4. Moving rod; 5. Fixing device; 51. U-shaped frame; 52. Screw; 53. Moving plate; 54. Clamp; 55. Handle; 56. Rubber pad; 57. Telescopic rod; 58. Bearing; 6. Auxiliary device; 61. Placement frame; 62. Bottom plate; 63. Arc plate; 64. Top plate; 65. Groove; 66. Pull rod; 67. Slide plate; 68. Slide groove; 69. Cover plate. DETAILED DESCRIPTION

[0028] Reference Figure 1-4 As shown, this embodiment discloses a sputum suction device for neonatal care, including a cylinder 1, one end of the cylinder 1 is fixedly connected to a collecting bucket 2, one end of the cylinder 1 is provided with a moving rod 4, one end of the moving rod 4 is fixedly connected to a piston, the piston is located inside the cylinder 1, one end of the cylinder 1 is provided with a suction tube 3, one end of the cylinder 1 close to the suction tube 3 is provided with a fixing device 5, and the arc surface of the cylinder 1 is provided with an auxiliary device 6.

[0029] Reference Figure 1-4As shown, the fixing device 5 includes a U-shaped frame 51, which is fixedly connected to one end of the cylinder 1. The two arms of the U-shaped frame 51 are rotatably connected to the same screw rod 52, one end of the screw rod 52 is fixedly connected to a handle 55, the arc surface of the screw rod 52 is provided with two mutually symmetrical threads, the arc surface of the screw rod 52 is threadedly connected to two moving plates 53, one side of the moving plate 53 is fixedly connected to a clamping plate 54, and the cross-section of the clamping plate 54 is arc-shaped. When it is necessary to suction phlegm for the baby, first, one end of the straw 3 is sleeved on the connection at one end of the cylinder 1, and then the handle 55 is turned, and the handle 55 drives the screw 52 on the U-shaped frame 51 to rotate, and the screw 52 drives the two movable plates 53 and the clamping plate 54 to approach each other, and finally the two clamping plates 54 squeeze the straw 3 sleeved on the connection, so as to achieve the effect of fixing the straw 3. After the straw 3 is fixed, one end of the straw 3 is inserted into the baby's mouth, and the moving rod 4 is pulled. The moving rod 4 drives the piston to move in the cylinder 1, and the piston sucks the phlegm from the straw 3 into the collection bucket 2. The fixing device 5 achieves the effect of fixing the straw 3 connected to the cylinder 1, so as to avoid the connection between the straw 3 and the cylinder 1 from loosening after long-term use, which makes the straw 3 unable to be used normally.

[0030] Reference Figure 1-4 As shown, the ends of the two clamps 54 that are close to each other are fixedly connected with rubber pads 56, and the size of the rubber pads 56 is adapted to the size of the clamps 54. By providing the rubber pads 56, the effect of protecting the straw 3 is achieved, and the clamps 54 are prevented from damaging the straw 3. A bearing 58 is provided at the end of the screw 52 away from the handle 55, the outer ring of the bearing 58 is fixedly connected to the U-shaped frame 51, and the inner ring of the bearing 58 is fixedly connected to the screw 52. The bearing 58 is provided to improve the stability of the rotation of the screw 52, ​​and the screw 52 is prevented from shaking. The two arms of the U-shaped frame 51 are fixedly connected with telescopic rods 57, and one end of the telescopic rod 57 is fixedly connected to the clamps 54. By providing the telescopic rod 57, the effect of limiting the moving direction of the clamps 54 is achieved, and the clamps 54 are prevented from rotating.

[0031] Reference Figure 1-4 As shown, the auxiliary device 6 includes a placement frame 61, which is fixedly connected to the arc surface of the barrel 1. A bottom plate 62 is arranged inside the placement frame 61, and two mutually symmetrical arc plates 63 are fixedly connected to the upper surface of the bottom plate 62. The two arc plates 63 are fixedly connected to the same top plate 64 on the side away from the bottom plate 62. After the straw 3 is used, the straw 3 is taken out and disinfected, and then the straw 3 is wrapped around the two arc plates 63, and then the straw 3 is placed in the placement frame 61 for storage. The auxiliary device 6 achieves the effect of storing the straw 3 to prevent the straw 3 from falling when not in use.

[0032] Reference Figure 1-4As shown, a groove 65 is provided on the upper surface of the top plate 64, and a pull rod 66 is fixedly connected to the top plate 64 by means of the groove 65. The pull rod 66 is provided to facilitate the staff to move the top plate 64, which brings convenience to the staff. Slide plates 67 are fixedly connected to both sides of the bottom plate 62, and a chute 68 is provided at the placement frame 61 corresponding to the slide plate 67, and the size of the chute 68 is adapted to the size of the slide plate 67. The movement of the slide plate 67 in the chute 68 achieves the effect of limiting the maximum displacement of the bottom plate 62, thereby preventing the bottom plate 62 from being removed from the placement frame 61 and falling. A cover plate 69 is rotatably connected to one side of the placement frame 61, and the size of the cover plate 69 is adapted to the size of the placement frame 61. The cover plate 69 is provided to protect the straw 3 in the placement frame 61, thereby preventing impurities in the air from falling to the pipe mouth of the straw 3.

[0033] Working principle: when it is necessary to suction phlegm for an infant, first, one end of the straw 3 is sleeved on the connection at one end of the cylinder 1, and then the handle 55 is turned, and the handle 55 drives the screw 52 on the U-shaped frame 51 to rotate, and the bearing 58 at one end of the screw 52 improves the stability of the rotation of the screw 52 to prevent the screw 52 from shaking, and the screw 52 drives the two moving plates 53 and the clamping plate 54 to approach each other, and finally the two clamping plates 54 use the rubber pads 56 to squeeze the straw 3 sleeved on the connection, so as to achieve the effect of fixing the straw 3, after the straw 3 is fixed, one end of the straw 3 is inserted into the infant's mouth, and the moving rod 4 is pulled, and the moving rod 4 drives the piston to move in the cylinder 1, and the piston sucks the phlegm from the straw 3 into the collection bucket 2, and the fixing device 5 achieves the effect of fixing the straw 3 connected to the cylinder 1, so as to avoid the connection between the straw 3 and the cylinder 1 from loosening after long-term use, which makes the straw 3 unable to be used normally.

[0034] After using the straw 3, the straw 3 is taken out and disinfected, and then the pull rod 66 on the top plate 64 is pulled, and the pull rod 66 moves the top plate 64, the arc plate 63 and the bottom plate 62. When the arc plate 63 is moved out of the placement frame 61, the straw 3 is wrapped around the two arc plates 63, and then the straw 3 and the arc plate 63 are placed in the placement frame 61 for storage, and finally the placement frame 61 is covered with a cover plate 69. The auxiliary device 6 achieves the effect of storing the straw 3 to prevent the straw 3 from falling when not in use.

Claims

1. A sputum suction device for neonatal care, comprising a cylinder (1), characterized in that: One end of the cylinder (1) is fixedly connected to a collecting bucket (2); one end of the cylinder (1) is provided with a moving rod (4); one end of the moving rod (4) is fixedly connected to a piston, and the piston is located inside the cylinder (1); one end of the cylinder (1) is provided with a straw (3); one end of the cylinder (1) close to the straw (3) is provided with a fixing device (5); the fixing device (5) comprises a U-shaped frame (51); the U-shaped frame (51) is fixedly connected to one end of the cylinder (1); two arms of the U-shaped frame (51) are rotatably connected to the same screw rod (52); one end of the screw rod (52) is fixedly connected to a handle (55); the circular arc surface of the screw rod (52) is provided with two mutually symmetrical threads; the circular arc surface of the screw rod (52) is threadedly connected to two moving plates (53); one side of the moving plate (53) is fixedly connected to a clamping plate (54); the cross section of the clamping plate (54) is in the shape of a circular arc.

2. A sputum suction device for neonatal care according to claim 1, characterized in that: One end of the two clamping plates (54) close to each other is fixedly connected with a rubber pad (56), and the size of the rubber pad (56) is adapted to the size of the clamping plates (54).

3. A sputum suction device for neonatal care according to claim 1, characterized in that: A bearing (58) is provided at one end of the screw rod (52) away from the handle (55); the outer ring of the bearing (58) is fixedly connected to the U-shaped frame (51); and the inner ring of the bearing (58) is fixedly connected to the screw rod (52).

4. A sputum suction device for neonatal care according to claim 1, characterized in that: Both arms of the U-shaped frame (51) are fixedly connected with a telescopic rod (57), and one end of the telescopic rod (57) is fixedly connected to the clamping plate (54).

5. A sputum suction device for neonatal care according to claim 1, characterized in that: The arc surface of the cylinder (1) is provided with an auxiliary device (6), and the auxiliary device (6) comprises a placement frame (61), and the placement frame (61) is fixedly connected to the arc surface of the cylinder (1), and a bottom plate (62) is arranged inside the placement frame (61), and two mutually symmetrical arc plates (63) are fixedly connected to the upper surface of the bottom plate (62), and the two arc plates (63) are fixedly connected to the same top plate (64) on the side away from the bottom plate (62).

6. A sputum suction device for neonatal care according to claim 5, characterized in that: A groove (65) is provided on the upper surface of the top plate (64), and a pull rod (66) is fixedly connected to the top plate (64) by means of the groove (65).

7. A sputum suction device for neonatal care according to claim 5, characterized in that: Both sides of the bottom plate (62) are fixedly connected with slide plates (67), and the placement frame (61) is provided with a slide groove (68) corresponding to the slide plate (67), and the size of the slide groove (68) is adapted to the size of the slide plate (67).

8. A sputum suction device for neonatal care according to claim 5, characterized in that: A cover plate (69) is rotatably connected to one side of the placement frame (61), and the size of the cover plate (69) is adapted to the size of the placement frame (61).

Images