CN213099825U - Drainage device for child critical nursing - Google Patents
Drainage device for child critical nursing Download PDFInfo
- Publication number
- CN213099825U CN213099825U CN202021408559.5U CN202021408559U CN213099825U CN 213099825 U CN213099825 U CN 213099825U CN 202021408559 U CN202021408559 U CN 202021408559U CN 213099825 U CN213099825 U CN 213099825U
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- Prior art keywords
- fixedly connected
- tube
- rotating block
- collecting bottle
- drainage
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- 230000000474 nursing effect Effects 0.000 title description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 17
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 241000521257 Hydrops Species 0.000 description 6
- 206010030113 Oedema Diseases 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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Abstract
A drainage device for child critical care comprises a movable support, wherein a clamping pipe is fixedly connected to the upper part of the support, a collecting bottle is clamped in the clamping pipe, a drainage pipe and a negative pressure pipe are clamped at the upper bottleneck of the collecting bottle, and a liquid level regulating mechanism is fixedly connected to the lower end of the drainage pipe; the utility model solves the problem that the accumulated liquid in the collecting bottle flows into the negative pressure device to cause the damage of the negative pressure device.
Description
Technical Field
The utility model belongs to the technical field of the medical treatment technique and specifically relates to a drainage device is used in child's severe nursing.
Background
Negative pressure drainage device wide application in the medical field, but the negative pressure drainage device who uses clinically comprises drainage tube, receiving flask and negative pressure ware usually, and the negative pressure device continuation nature that uses now provides the negative pressure, and patient's hydrops passes through in the drainage tube lasts entering into the receiving flask, and the hydrops volume in the receiving flask need be paid attention to constantly to nurse personnel, and the hydrops in the bottle flows to the negative pressure device when avoiding the hydrops in the receiving flask to overflow in to lead to the fact negative pressure device's damage.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a drainage device for child's severe nursing can the effectual hydrops of solving in the receiving flask flow into negative pressure device, causes the problem that negative pressure device damaged.
In order to realize the purpose, the utility model comprises a bracket, the upper part of the bracket is fixedly connected with a clamping pipe, a collecting bottle is clamped in the clamping tube, the upper bottleneck of the collecting bottle is clamped with a drainage tube and a negative pressure tube, the lower end of the drainage tube penetrates into the collecting bottle, the drainage tube is fixedly connected with a three-way tube, a piston is connected in the three-way tube in a sliding way, a push rod capable of moving horizontally is fixedly connected to the piston, a rotating block is connected to the rear side of the push rod, the rotating block is provided with a sliding groove, the push rod is positioned in the sliding groove and is in sliding connection with the sliding groove, the rotating block is rotatably connected with a cylindrical pin, the cylindrical pin is fixedly connected with the three-way pipe, a torsion spring is sleeved on the cylindrical pin, one end of the torsion spring is matched with the rotating block, the upper end and the right end of the rotating block are fixedly connected with a counterweight ball and a floating ball, and the counterweight ball and the torsion spring drive the push rod to move left and right through the rotating block to form a quantitative switching mechanism of the three-way pipe.
Preferably, the support comprises a movable base, and a telescopic rod is fixedly connected to the base.
Preferably, the side wall of the clamping pipe is provided with two rectangular grooves distributed in a mirror image mode, scale marks are carved on the periphery of the rectangular groove on the left side, a handle is connected in the rectangular groove on the right side, and the handle is fixedly connected with the collecting bottle.
Preferably, the front side of the drainage tube is fixedly connected with a fixing band.
Preferably, two tubular separation blades are fixedly connected in the three-way pipe, the separation blades are respectively positioned on the left side and the right side of the piston, and the aperture inside the separation blades is smaller than the radius of the piston.
Preferably, the bottom surface of the interior of the collecting bottle is concave in the middle, and the bottom of the collecting bottle is in threaded connection with a sealing plug.
Compared with the prior art the utility model discloses outstanding advantage: the bracket fixes and adjusts the collecting bottle, so that the collecting bottle is prevented from being knocked down in the process of collecting the accumulated liquid, a quantitative switch is arranged in the collecting bottle, the three-way pipe is automatically closed after the accumulated liquid in the bottle reaches a certain liquid level height, the workload of a nurse is reduced, and the problem that the accumulated liquid in the bottle flows to a negative pressure device to cause damage to the negative pressure device is avoided; the utility model has the advantages of reasonable design, it is easy and simple to handle, alleviateed caregiver's work load, improved work efficiency.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of a first cross-sectional structure of the present invention.
Fig. 3 is a schematic structural view of the utility model when the three-way pipe is communicated.
Fig. 4 is a schematic structural diagram of the three-way pipe of the utility model when closed.
In the figure: the device comprises a support 1, a clamping pipe 2, a collecting bottle 3, a drainage pipe 4, a negative pressure pipe 5, a three-way pipe 6, a piston 7, a push rod 8, a rotating block 9, a sliding groove 10, a cylindrical pin 11, a torsion spring 12, a counterweight ball 13, a floating ball 14, a base 15, a telescopic rod 16, a rectangular groove 17, scale marks 18, a handle 19, a fixing belt 20, a blocking piece 21 and a sealing plug 22.
Detailed Description
The invention will now be described in further detail with reference to the accompanying figures 1-4. The attached drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, and thus only show the components related to the present invention.
As shown in figures 1-4, the utility model comprises a support 1, a clamping tube 2 is fixedly connected on the upper part of the support 1, a collecting bottle 3 is clamped in the clamping tube 2, a drainage tube 4 and a negative pressure tube 5 are clamped on the upper bottleneck of the collecting bottle 3, the lower end of the drainage tube 4 penetrates into the collecting bottle 3, a three-way tube 6 is fixedly connected with the drainage tube 4, a piston 7 is connected in the three-way tube 6 in a sliding way, a push rod 8 capable of moving horizontally is fixedly connected on the piston 7, a rotating block 9 is connected on the rear side of the push rod 8, a sliding groove 10 is arranged on the rotating block 9, the push rod 8 is positioned in the sliding groove 10 and is connected with the sliding groove 10 in a sliding way, a cylindrical pin 11 is rotatably connected with the rotating block 9, the cylindrical pin 11 is fixedly connected with the three-way tube 6, a torsion spring 12 is sleeved on the cylindrical pin 11, the upper end and the right end of the rotating block 9 are fixedly connected with a counterweight ball 13 and a floating ball 14, and the counterweight ball 13 and the torsion spring 12 drive the push rod 8 to move left and right through the rotating block 9 to form a quantitative switching mechanism of the three-way pipe 6.
The collecting bottle 3 is made of transparent materials, so that a nurse can observe the state and position of accumulated liquid in the bottle conveniently, the drainage tube 4 is used for being inserted in a position, needing drainage, of a patient, the negative pressure tube 5 is connected with the negative pressure device, the negative pressure device reduces the pressure in the collecting bottle 3, the accumulated liquid of the patient flows into the collecting bottle 3 from the drainage tube 4 under the action of pressure difference, the quantitative switch in the collecting bottle 3 is used for monitoring the volume of the accumulated liquid in the collecting bottle 3, and the accumulated liquid in the collecting bottle 3 is prevented from flowing into the negative pressure device too much to damage the negative pressure device; the working principle of the quantitative switch is shown in the figure: the torsion spring 12 has anticlockwise torsional force on the rotating rod, after the accumulated liquid in the collecting bottle 3 offsets the gravity of the counterweight ball 13 by the buoyancy of the floating ball 14, the torsion spring 12 drives the rotating block 9 to rotate anticlockwise, the rotating block 9 pushes the push rod 8 to move leftwards through the chute 10 when rotating anticlockwise, the push rod 8 pushes the piston 7 to move leftwards, when the front side of the piston 7 is matched with the left baffle 21, the three-way pipe 6 is in a closed state, the liquid in the drainage pipe 4 does not flow into the collecting bottle 3, and therefore the accumulated liquid in the collecting bottle 3 is controlled not to increase; when the accumulated liquid in the collecting bottle 3 has no acting force on the floating ball 14, the counterweight ball 13 tends to rotate clockwise around the cylindrical pin 11 under the action of gravity, the component force of the gravity of the counterweight ball is greater than the torsional force of the torsion spring 12, when the counterweight ball drives the rotating block 9 to rotate clockwise, the rotating block 9 pulls the push rod 8 to move rightwards, when the push rod 8 drives the right side of the piston 7 to be matched with the baffle 21 on the right side in the three-way pipe 6, the three-way pipe 6 is in a connection state at the moment, and the accumulated liquid of a patient can enter the collecting bottle 3 through the drainage tube 4.
The support 1 comprises a movable base 15, and a telescopic rod 16 is fixedly connected to the base 15.
Have the truckle of locking-type on the base 15, make things convenient for caregiver to remove support 1 and receiving flask 3, the height of the adjustable support 1 of telescopic link 16 can rely on gravity to carry out the drainage under special circumstances drainage tube 4, can avoid the hydrops refluence in the drainage tube 4 simultaneously.
The side wall of the clamping pipe 2 is provided with two rectangular grooves 17 distributed in a mirror image mode, scale marks 18 are carved on the periphery of the rectangular groove 17 on the left side, a handle 19 is connected in the rectangular groove 17 on the right side, and the handle 19 is fixedly connected with the collecting bottle 3.
The front side of the drainage tube 4 is fixedly connected with a fixing belt 20.
The fixing band 20 increases the contact area of the drainage tube 4 and the skin of the patient, thereby facilitating the medical staff to fix the drainage tube 4 at the wound of the patient and ensuring the fixation to be firmer.
The bottom surface of the inner part of the collecting bottle 3 is concave in the middle, and the bottom of the collecting bottle 3 is connected with a sealing plug 22 through threads.
There is the leakage fluid dram in the sunken centre of collection bottle 3 inside bottom surfaces, and the leakage fluid dram passes through sealing plug 22 and seals, and sealing plug 22's thread groove below is connected with sealed the pad to guarantee the leakproofness of sealing plug 22 when sealed, avoid the liquid outflow in the collection bottle 3 to pollute external environment
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a drainage device for child's critical care, includes support (1), its characterized in that: the upper part of the bracket (1) is fixedly connected with a clamping pipe (2), a collecting bottle (3) is clamped in the clamping pipe (2), an upper bottle mouth of the collecting bottle (3) is clamped with a drainage tube (4) and a negative pressure tube (5), the lower end of the drainage tube (4) penetrates into the collecting bottle (3), a three-way tube (6) is fixedly connected with the drainage tube (4), a piston (7) is connected in the three-way tube (6) in a sliding manner, a push rod (8) capable of moving horizontally is fixedly connected to the piston (7), a rotating block (9) is connected to the rear side of the push rod (8), a sliding groove (10) is formed in the rotating block (9), the push rod (8) is positioned in the sliding groove (10) and is connected with the sliding groove (10) in a sliding manner, a cylindrical pin (11) is rotatably connected to the rotating block (9), and the cylindrical pin (11) is fixedly connected with, the quantitative three-way pipe tee joint is characterized in that a torsion spring (12) is sleeved on the cylindrical pin (11), one end of the torsion spring (12) is matched with the rotating block (9), a counterweight ball (13) and a floating ball (14) are fixedly connected to the upper right end of the rotating block (9), and the counterweight ball (13) and the torsion spring (12) drive the push rod (8) to move left and right through the rotating block (9) to form a quantitative switching mechanism of the three-way pipe (6).
2. The drainage device for the intensive care of children according to claim 1, wherein the support (1) comprises a movable base (15), and a telescopic rod (16) is fixedly connected to the base (15).
3. The drainage device for the intensive care of children according to claim 1, wherein the side wall of the clamping tube (2) is provided with two rectangular grooves (17) distributed in a mirror image manner, the periphery of the rectangular groove (17) on the left side is provided with scale marks (18), the rectangular groove (17) on the right side is internally connected with a handle (19), and the handle (19) is fixedly connected with the collecting bottle (3).
4. The drainage device for the intensive care of children according to claim 1, wherein a fixing band (20) is fixedly connected to the front side of the drainage tube (4).
5. The drainage device for the intensive care of children according to claim 1, wherein two tubular baffle plates (21) are fixedly connected in the three-way pipe (6), the baffle plates (21) are respectively positioned at the left side and the right side of the piston (7), and the diameter of the inner hole of each baffle plate (21) is smaller than the radius of the piston (7).
6. The drainage device for the intensive care of children as claimed in claim 1, wherein the bottom surface inside the collection bottle (3) is concave in the middle, and a sealing plug (22) is connected to the bottom of the collection bottle (3) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021408559.5U CN213099825U (en) | 2020-07-16 | 2020-07-16 | Drainage device for child critical nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021408559.5U CN213099825U (en) | 2020-07-16 | 2020-07-16 | Drainage device for child critical nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213099825U true CN213099825U (en) | 2021-05-04 |
Family
ID=75677737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021408559.5U Expired - Fee Related CN213099825U (en) | 2020-07-16 | 2020-07-16 | Drainage device for child critical nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213099825U (en) |
-
2020
- 2020-07-16 CN CN202021408559.5U patent/CN213099825U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |