CN220370237U - Small negative pressure drainage device for nursing after child malformation reconstruction operation - Google Patents
Small negative pressure drainage device for nursing after child malformation reconstruction operation Download PDFInfo
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- CN220370237U CN220370237U CN202321922105.3U CN202321922105U CN220370237U CN 220370237 U CN220370237 U CN 220370237U CN 202321922105 U CN202321922105 U CN 202321922105U CN 220370237 U CN220370237 U CN 220370237U
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- negative pressure
- pressure drainage
- drainage device
- small negative
- air suction
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 15
- 230000036244 malformation Effects 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 claims 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
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Abstract
The utility model relates to the technical field of drainage devices, in particular to a small negative pressure drainage device for nursing after a child malformation reconstruction operation; the collecting bottle is detachably connected to the body, a connecting pipe penetrates through the body, and the connecting pipe is connected with the collecting bottle; the body is internally provided with an air suction hole connected with the collecting bottle, and the body is provided with a first air exchange hole matched with the air suction hole; a first control mechanism is arranged in each of the first ventilation hole and the air suction hole; a piston matched with the first ventilation hole and the air suction hole is connected in a sliding manner in the body, and a second control mechanism matched with the piston is arranged in the body; the problems that the operation of the vacuum needle tube in the prior art cannot control the negative pressure rate and the effect is not ideal are effectively solved; greatly meets the treatment requirements of medical staff.
Description
Technical Field
The utility model relates to the technical field of drainage devices, in particular to a small negative pressure drainage device for nursing after a child malformation reconstruction operation.
Background
The child needs to be given negative pressure drainage after the malformation reconstruction operation, the negative pressure cannot be too large, a negative pressure drainage device matched with the child is not clinically available, and the child is clinically subjected to negative pressure operation by adopting a vacuum needle tube; thus, the negative pressure rate cannot be controlled, and the effect is not ideal; therefore, a small negative pressure drainage device for nursing after the child malformation reconstruction operation is urgently needed to solve the current problem.
Disclosure of Invention
In order to solve the problems, the utility model provides a small negative pressure drainage device for nursing after the child malformation reconstruction operation, which effectively solves the problems that the operation of a vacuum needle tube cannot control the negative pressure rate and the effect is not ideal in the prior art; greatly meets the treatment requirements of medical staff.
In order to achieve the above purpose, the following technical scheme is proposed; the small negative pressure drainage device for nursing after the child malformation reconstruction operation comprises a body, wherein a collecting bottle is detachably connected to the body, a connecting pipe penetrates through the body, and the connecting pipe is connected with the collecting bottle; the body is internally provided with an air suction hole connected with the collecting bottle, and the body is provided with a first air exchange hole matched with the air suction hole; a first control mechanism is arranged in each of the first ventilation hole and the air suction hole; the piston matched with the first ventilation hole and the air suction hole is connected in a sliding manner in the body, and a second control mechanism matched with the piston is arranged in the body.
Further: the first control mechanism comprises a first fixed block and a first fixed ring which are fixedly connected in the air suction hole, and a movable control plate matched with the first fixed ring is connected in a sliding manner in the air suction hole; the movable control board is coaxially and fixedly connected with a first movable sliding column, the first movable sliding column is in sliding connection with the first fixed block, a reset spring is sleeved outside the first movable sliding column, one end of the reset spring is fixedly connected with the movable control board, and the other end of the reset spring is fixedly connected with the first fixed block.
Further: the second control mechanism comprises a first fixed worm in rotational connection with the body, a first fixed worm wheel meshed with the first fixed worm is in rotational connection with the body, a first rotary stud is coaxially fixedly connected with the first fixed worm wheel, a first sliding screw sleeve meshed with the first rotary stud is in sliding connection with the body, and the first sliding screw sleeve is coaxially fixedly connected with the piston.
Further: the first air exchanging hole and the first control mechanism in the air suction hole are opposite in direction.
Further: a plurality of first outer columns are fixedly connected in the body, and a first inner column matched with the first outer columns is fixedly connected on the piston; the first outer column is in sliding connection with the first inner column.
Further: the first inner column is a polygonal column.
Further: the collecting bottle is made of transparent materials.
Compared with the prior art, the gain effect of the utility model is as follows:
the utility model has ingenious conception and comprehensive functions, the coordination between the first control mechanism and the second control mechanism ensures the integrity of the negative pressure drainage function, and simultaneously, the control of the negative pressure rate is realized; effectively meets the clinical requirements for negative pressure drainage.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a partial perspective view of the present utility model.
Fig. 3 is a perspective view of a second control mechanism of the present utility model.
Fig. 4 is a perspective view of a first control mechanism of the present utility model.
In the figure: 1. the collecting bottle comprises a body, 2, a collecting bottle, 3, a connecting pipe, 4, a first ventilation hole, 5, an air suction hole, 6, a first fixed worm, 7, a first fixed worm wheel, 8, a first rotary stud, 9, a first sliding screw sleeve, 10, a piston, 11, a first outer column, 12, a first inner column, 13, a first fixed block, 14, a first fixed ring, 15, a movable control plate, 16, a first movable sliding column, 17 and a reset spring.
Description of the embodiments
The utility model provides a child's deformity is nursing with small-size negative pressure drainage ware after reproduction operation which characterized in that: the collecting bottle comprises a body 1, wherein a collecting bottle 2 is detachably connected to the body 1, a connecting pipe 3 penetrates through the body 1, and the connecting pipe 3 is connected with the collecting bottle 2; an air suction hole 5 connected with the collecting bottle 2 is arranged in the body 1, and a first air vent 4 matched with the air suction hole 5 is arranged on the body 1; a first control mechanism is arranged in each of the first ventilation hole 4 and the air suction hole 5; a piston 10 matched with the first ventilation hole 4 and the air suction hole 5 is connected in a sliding manner in the body 1, and a second control mechanism matched with the piston 10 is arranged in the body 1.
As shown in fig. 1 and 2: when a medical staff operates the utility model, the medical staff firstly connects the collecting bottle 2 with the body 1, then fixes the body 1, connects the negative pressure drainage tube with the connecting tube 3 after the operation is finished, and finally opens the second control mechanism to carry out negative pressure drainage operation, and the negative pressure drainage rate can be controlled by the motor in the process; the arrangement of the first control mechanism ensures the unidirectional flow of the negative pressure drainage, thereby ensuring the integrity of the negative pressure drainage function; the problems that the operation of the vacuum needle tube in the prior art cannot control the negative pressure rate and the effect is not ideal are effectively solved; greatly meets the treatment requirements of medical staff.
The first control mechanism comprises a first fixed block 13 and a first fixed ring 14 which are fixedly connected in the air suction hole 5, and a movable control plate 15 matched with the first fixed ring 14 is connected in a sliding manner in the air suction hole 5; the movable control plate 15 is coaxially and fixedly connected with a first movable sliding column 16, the first movable sliding column 16 is in sliding connection with the first fixed block 13, a reset spring 17 is sleeved outside the first movable sliding column 16, one end of the reset spring 17 is fixedly connected with the movable control plate 15, and the other end of the reset spring 17 is fixedly connected with the first fixed block 13; the first air exchanging hole 4 and the first control mechanism in the air suction hole 5 are opposite in direction.
As shown in fig. 4: when the movable control plate 15 is under pressure, under the action of the pressure, the movable control plate 15 drives the first movable slide column 16 to slide, so that the first fixed ring 14 is matched and separated with the movable control plate 15; the reset spring 17 is arranged to reset the movable control plate 15; the first control mechanism in the first ventilation hole 4 and the air suction hole 5 are arranged in opposite directions, so that the unidirectional flow of negative pressure air is effectively realized, the discharge of air is realized, and the completeness of functions is ensured.
The second control mechanism comprises a first fixed worm 6 which is rotationally connected with the body 1, a first fixed worm wheel 7 which is meshed with the first fixed worm 6 is rotationally connected with the body 1, a first rotary stud 8 is coaxially and fixedly connected with the first fixed worm wheel 7, a first sliding screw sleeve 9 which is meshed with the first rotary stud 8 is slidingly connected with the body 1, and the first sliding screw sleeve 9 is coaxially and fixedly connected with a piston 10; a plurality of first outer columns 11 are fixedly connected in the body 1, and a first inner column 12 matched with the first outer columns 11 is fixedly connected on the piston 10; the first outer column 11 is in sliding connection with the first inner column 12; the first inner column 12 is a polygonal column; the collection bottle 2 is made of transparent material.
As shown in fig. 3: when the motor drives the first fixed worm 6 to rotate, the first fixed worm 6 rotates to drive the first rotary stud 8 to rotate through the first fixed worm wheel 7, and under the action of the first outer column 11 and the first inner column 12, the first rotary stud 8 rotates to drive the first sliding screw sleeve 9 and the piston 10 to slide, so that negative pressure operation is realized.
The working process of the utility model is as follows:
as shown in fig. 1, 2, 3 and 4: when a medical staff operates the utility model, the medical staff firstly connects the collecting bottle 2 with the body 1, then fixes the body 1, connects the negative pressure drainage tube with the connecting tube 3 after the operation is finished, and finally opens the second control mechanism to carry out negative pressure drainage operation, and the negative pressure drainage rate can be controlled by the motor in the process; the arrangement of the first control mechanism ensures the unidirectional flow of the negative pressure drainage, thereby ensuring the integrity of the negative pressure drainage function; when the motor drives the first fixed worm 6 to rotate, the first fixed worm 6 rotates to drive the first rotary stud 8 to rotate through the first fixed worm wheel 7, and under the action of the first outer column 11 and the first inner column 12, the first rotary stud 8 rotates to drive the first sliding screw sleeve 9 and the piston 10 to slide, so that negative pressure operation is realized; when the movable control plate 15 is under pressure, under the action of the pressure, the movable control plate 15 drives the first movable slide column 16 to slide, so that the first fixed ring 14 is matched and separated with the movable control plate 15; the reset spring 17 is arranged to reset the movable control plate 15; the first control mechanism in the first ventilation hole 4 and the air suction hole 5 are arranged in opposite directions, so that the unidirectional flow of negative pressure air is effectively realized, the discharge of air is realized, and the completeness of functions is ensured; the problems that the operation of the vacuum needle tube in the prior art cannot control the negative pressure rate and the effect is not ideal are effectively solved; greatly meets the treatment requirements of medical staff.
Claims (7)
1. The utility model provides a child's deformity is nursing with small-size negative pressure drainage ware after reproduction operation which characterized in that: the collecting bottle comprises a body (1), wherein a collecting bottle (2) is detachably connected to the body (1), a connecting pipe (3) penetrates through the body (1), and the connecting pipe (3) is connected with the collecting bottle (2); an air suction hole (5) connected with the collecting bottle (2) is arranged in the body (1), and a first air exchange hole (4) matched with the air suction hole (5) is arranged on the body (1); a first control mechanism is arranged in each of the first ventilation hole (4) and the air suction hole (5); a piston (10) matched with the first ventilation hole (4) and the air suction hole (5) is connected in a sliding manner in the body (1), and a second control mechanism matched with the piston (10) is arranged in the body (1).
2. The small negative pressure drainage device for nursing after pediatric malformation reconstruction surgery according to claim 1, wherein the small negative pressure drainage device is characterized in that: the first control mechanism comprises a first fixed block (13) and a first fixed ring (14) which are fixedly connected in the air suction hole (5), and a movable control plate (15) which is matched with the first fixed ring (14) is connected in a sliding manner in the air suction hole (5); the movable control board (15) is coaxially fixedly connected with a first movable sliding column (16), the first movable sliding column (16) is in sliding connection with the first fixed block (13), a reset spring (17) is sleeved outside the first movable sliding column (16), one end of the reset spring (17) is fixedly connected with the movable control board (15), and the other end of the reset spring (17) is fixedly connected with the first fixed block (13).
3. The small negative pressure drainage device for nursing after pediatric malformation reconstruction surgery according to claim 1, wherein the small negative pressure drainage device is characterized in that: the second control mechanism comprises a first fixed worm (6) which is rotationally connected with the body (1), a first fixed worm wheel (7) which is meshed with the first fixed worm (6) is rotationally connected with the body (1), a first rotary stud (8) is coaxially fixedly connected with the first fixed worm wheel (7), a first sliding screw sleeve (9) which is meshed with the first rotary stud (8) is slidingly connected with the body (1), and the first sliding screw sleeve (9) is coaxially fixedly connected with the piston (10).
4. The small negative pressure drainage device for nursing after pediatric malformation reconstruction surgery according to claim 1, wherein the small negative pressure drainage device is characterized in that: the directions of the first control mechanisms in the first ventilation hole (4) and the air suction hole (5) are opposite.
5. The small negative pressure drainage device for nursing after pediatric malformation reconstruction surgery according to claim 3, wherein the small negative pressure drainage device comprises: a plurality of first outer columns (11) are fixedly connected in the body (1), and a first inner column (12) matched with the first outer columns (11) is fixedly connected on the piston (10); the first outer column (11) is slidingly connected with the first inner column (12).
6. The small negative pressure drainage device for nursing after pediatric malformation reconstruction surgery according to claim 5, wherein the small negative pressure drainage device is characterized in that: the first inner column (12) is a polygonal column.
7. The small negative pressure drainage device for nursing after pediatric malformation reconstruction surgery according to claim 1, wherein the small negative pressure drainage device is characterized in that: the collecting bottle (2) is made of transparent materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321922105.3U CN220370237U (en) | 2023-07-21 | 2023-07-21 | Small negative pressure drainage device for nursing after child malformation reconstruction operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321922105.3U CN220370237U (en) | 2023-07-21 | 2023-07-21 | Small negative pressure drainage device for nursing after child malformation reconstruction operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220370237U true CN220370237U (en) | 2024-01-23 |
Family
ID=89572574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321922105.3U Active CN220370237U (en) | 2023-07-21 | 2023-07-21 | Small negative pressure drainage device for nursing after child malformation reconstruction operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220370237U (en) |
-
2023
- 2023-07-21 CN CN202321922105.3U patent/CN220370237U/en active Active
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