CN208989776U - A kind of regulatable medical drainage device - Google Patents
A kind of regulatable medical drainage device Download PDFInfo
- Publication number
- CN208989776U CN208989776U CN201721788025.8U CN201721788025U CN208989776U CN 208989776 U CN208989776 U CN 208989776U CN 201721788025 U CN201721788025 U CN 201721788025U CN 208989776 U CN208989776 U CN 208989776U
- Authority
- CN
- China
- Prior art keywords
- fixedly installed
- left end
- cylinder
- drainage tube
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of regulatable medical drainage devices, including cabinet, the top middle portion of the cabinet is fixedly installed with drainage tube, and the bottom end of drainage tube is connected with the inner cavity top middle portion of cabinet, the external left surface of the cabinet is fixedly installed with support frame, and the right side top of support frame is fixedly mounted on the outer wall lower surface left end of drainage tube, the left side top of support frame as described above is fixedly installed with the first connecting cylinder, the outer wall left end of the drainage tube is slidably connected by regulation device and the first connecting cylinder, the left end of first connecting cylinder is fixedly installed with telescopic device, the telescopic device includes two baffles.The regulatable medical drainage device, by the cooperation of regulation device and telescopic device, solve Lumbar catheter drainage flow it is excessive or too small when, may cause brain pain or cerebrospinal fluid circulation be insufficient, and the length of transfusion needle immobilizes, and the depth of infusion is not easy the problem of adjusting.
Description
Technical field
The utility model relates to regulatable medical drainage device technical field, specially a kind of regulatable medical drainage
Device.
Background technique
Currently, medical staff makes the control of patient's intracranial pressure normal by the Lumbar catheter drainage of cerebrospinal fluid lasting to patient
In range, mitigates stimulation of the blood contained cerebrospinal fluid to brain and meninx, promotes the circulation and absorption of cerebrospinal fluid, alleviate cerebral angiospasm,
Improve cerebral ischemic condition, mitigates the generation of brain edema and cerebral infarction, but when the drainage flow of Lumbar catheter is excessive or too small, Ke Nengzao
It is insufficient at brain pain or cerebrospinal fluid circulation, and the length of transfusion needle immobilizes, and the depth of infusion is not easy to adjust.
Utility model content
The purpose of this utility model is to provide a kind of regulatable medical drainage devices, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of regulatable medical drainage device, packet
Cabinet is included, the top middle portion of the cabinet is fixedly installed with drainage tube, and the inner cavity top middle portion of the bottom end of drainage tube and cabinet
It is connected, the external left surface of the cabinet is fixedly installed with support frame, and the right side top of support frame is fixedly installed with drainage
Pipe, the left side top of support frame as described above are fixedly installed with the first connecting cylinder, and the outer wall left end of the drainage tube is fixedly installed with tune
Device is controlled, the left end of the regulation device is fixedly installed with the first connecting cylinder, and the left end of first connecting cylinder is fixedly installed with
Telescopic device, the telescopic device include two baffles, and the outer of the first connecting cylinder is fixedly mounted on the inside of two baffles
Wall left end, is fixedly installed with sliding rail on the outside of the left surface of two baffles, and the internal slide of the sliding rail is connected with sliding block, and two
The inner sidewall left end of a sliding block is fixedly connected with transfusion needle；
The regulation device includes annular groove, and annular groove is provided with the left end outer wall of drainage tube, and the annular is sliding
Slot slidably connects annulus, and the lateral wall of the annulus is fixedly installed with the second connecting cylinder, the left end of second connecting cylinder
Inside is fixedly installed with cylinder, and the inside of the cylinder uniformly laterally offers at least four through-hole, the left end outer wall of the cylinder
It is socketed with cylinder, is uniformly fixedly connected at least four brace in the middle part of the inner sidewall of the cylinder, and the right surface of 4 braces is equal
It is fitted closely with the left surface of through-hole, is fixedly installed with plectane on the inside of 4 braces, and the right surface of plectane and cylinder
Left surface fits closely.
Preferably, the left surface of the drainage tube is fixedly connected with seal washer, and the inside of seal washer and drainage tube
Left end be connected, the left surface of the seal washer and the right surface of cylinder fit closely, and the inside of the seal washer is left
End is connected with the right end of 4 through-holes.
Preferably, the lower surface of the cabinet is fixedly connected with resilient cushion.
Compared with prior art, the utility model has the beneficial effects that the regulatable medical drainage device, passes through regulation
The cooperation of device and telescopic device in the internal slide sliding block of sliding rail, and then drives transfusion needle to horizontally slip, can change in this way
Transfusion needle is inserted into the depth inside Lumbar catheter, rotates the second connecting cylinder and cylinder, and then it is logical that the right surface of brace is gradually staggered
The left surface in hole, air pressure when through-hole ingress of air in cabinet on liquid level, in this way can be with by the inside of liquid drain to drainage tube
At any time increase drainage tube in drainage flow size, solve Lumbar catheter drainage flow it is excessive or too small when, may cause brain pain
Pain or cerebrospinal fluid circulation are insufficient, and the length of transfusion needle immobilizes, and the depth of infusion is not easy the problem of adjusting, and meet
The use demand of user.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the main view diagrammatic cross-section of the utility model regulation device；
Fig. 3 is the face the A-A ' schematic cross-sectional view of the utility model regulation device；
Fig. 4 is the main view diagrammatic cross-section of the utility model telescopic device.
In figure: 1, cabinet, 2, drainage tube, 3, support frame, the 4, first connecting cylinder, 5, regulation device, 501, annular groove,
502, annulus, the 503, second connecting cylinder, 504, cylinder, 505, through-hole, 506, cylinder, 507, brace, 508, plectane, 509, sealing
Washer, 6, telescopic device, 601, baffle, 602, sliding rail, 603, sliding block, 7, transfusion needle, 8, resilient cushion.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of regulatable medical drainage device, including
Cabinet 1, the top middle portion of the cabinet 1 are fixedly installed with drainage tube 2, and in the bottom end of drainage tube 2 and the inner cavity top of cabinet 1
Portion is connected, and the external left surface of the cabinet 1 is fixedly installed with support frame 3, and the right side top of support frame 3 is fixedly installed with
Drainage tube 2, the left side top of support frame as described above 3 are fixedly installed with the first connecting cylinder 4, and the outer wall left end of the drainage tube 2 is fixed
Regulation device 5 is installed, the left end of the regulation device 5 is fixedly installed with the first connecting cylinder 4, a left side for first connecting cylinder 4
End is fixedly installed with telescopic device 6, and the telescopic device 6 includes two baffles 601, and the inside of two baffles 601 is fixed
It is mounted on the outer wall left end of the first connecting cylinder 4, is fixedly installed with sliding rail 602 on the outside of the left surface of two baffles 601, in this way
It can limit the distance that sliding block 603 moves on sliding rail 602, the internal slide of the sliding rail 602 is connected with sliding block 603, and two
The inner sidewall left end of sliding block 603 is fixedly connected with transfusion needle 7；
The regulation device 5 includes annular groove 501, and annular groove 501 is provided with the left end outer wall of drainage tube 2, institute
That states annular groove 501 slidably connects annulus 502, and the lateral wall of the annulus 502 is fixedly installed with the second connecting cylinder 503,
Facilitate the second connecting cylinder 503 that cylinder 504 can be secured transverse to the left side of drainage tube 2, second connection when rotating in this way
It is fixedly installed with cylinder 504 inside the left end of cylinder 503, the inside of the cylinder 504 uniformly laterally offers at least four through-hole
505, it is flowed through in this way convenient for drainage-fluid, the left end outer wall of the cylinder 504 is socketed with cylinder 506, the inner sidewall of the cylinder 506
Middle part is uniformly fixedly connected at least four brace 507, and the right surface of 4 braces 507 is close with the left surface of through-hole 505
Fitting can suitably change the left end area that brace 507 blocks through-hole 505, the fixed peace in the inside of 4 braces 507 in this way
Equipped with plectane 508, and the right surface of plectane 508 and the left surface of cylinder 504 fit closely.
Specifically, liquid is overflowed from the left end of drainage tube 2 when cylinder 504 rotates in order to prevent, a left side for the drainage tube 2
Surface is fixedly connected with seal washer 509, and the inside of seal washer 509 is connected with the left end of drainage tube 2, the gasket
The left surface of circle 509 and the right surface of cylinder 504 fit closely, the inside left end of the seal washer 509 and 4 through-holes 505
Right end be connected.
Specifically, cabinet 1 also shakes therewith when the environment around in order to prevent shakes, the lower surface of the cabinet 1 is solid
Surely it is connected with resilient cushion 8.
Working principle: when drainage device is started to work, in the internal slide sliding block 603 of sliding rail 602, and then infusion is driven
Needle 7 horizontally slips, and can change the depth that transfusion needle 7 is inserted into inside Lumbar catheter in this way, rotates the second connecting cylinder 503 and cylinder
504, and then the right surface of brace 507 is gradually staggered the left surface of through-hole 505, liquid level in cabinet 1 when 505 ingress of air of through-hole
On air pressure by liquid drain to the inside of drainage tube 2, the size of drainage flow in drainage tube 2 can be increased at any time in this way.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ",
The terms such as " fixation ", " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or at one
Body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the interaction relationship of connection or two elements inside two elements, unless otherwise restricted clearly, for this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of regulatable medical drainage device, including cabinet (1), it is characterised in that: the top middle portion of the cabinet (1) is solid
Dingan County is equipped with drainage tube (2), and the bottom end of drainage tube (2) is connected with the inner cavity top middle portion of cabinet (1), the cabinet (1)
External left surface be fixedly installed with support frame (3), and the right side top of support frame (3) is fixedly installed with drainage tube (2), described
The left side top of support frame (3) is fixedly installed with the first connecting cylinder (4), and the outer wall left end of the drainage tube (2) is fixedly installed with
The left end of regulation device (5), the regulation device (5) is fixedly installed with the first connecting cylinder (4), first connecting cylinder (4)
Left end is fixedly installed with telescopic device (6), and the telescopic device (6) includes two baffles (601), two baffles (601)
Inside be fixedly mounted on the outer wall left end of the first connecting cylinder (4), be fixedly mounted on the outside of the left surface of two baffles (601)
Have sliding rail (602), the internal slide of the sliding rail (602) is connected with sliding block (603), the inner sidewall left end of two sliding blocks (603)
It is fixedly connected with transfusion needle (7)；
The regulation device (5) includes annular groove (501), and annular groove (501) is provided with outside the left end of drainage tube (2)
Wall, the annular groove (501) slidably connect annulus (502), and the lateral wall of the annulus (502) is fixedly installed with second
Connecting cylinder (503) is fixedly installed with cylinder (504) inside the left end of second connecting cylinder (503), the cylinder (504)
Internal uniformly laterally to offer at least four through-hole (505), the left end outer wall of the cylinder (504) is socketed with cylinder (506), institute
It states and is uniformly fixedly connected at least four brace (507) in the middle part of the inner sidewall of cylinder (506), and the right surface of 4 braces (507)
Left surface with through-hole (505) fits closely, and is fixedly installed with plectane (508) on the inside of 4 braces (507), and circle
The right surface of plate (508) and the left surface of cylinder (504) fit closely.
2. a kind of regulatable medical drainage device according to claim 1, it is characterised in that: the drainage tube (2)
Left surface is fixedly connected with seal washer (509), and the inside of seal washer (509) is connected with the left end of drainage tube (2), institute
The right surface of the left surface and cylinder (504) of stating seal washer (509) fits closely, and the inside of the seal washer (509) is left
End is connected with the right end of 4 through-holes (505).
3. a kind of regulatable medical drainage device according to claim 1, it is characterised in that: under the cabinet (1)
Surface is fixedly connected with resilient cushion (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788025.8U CN208989776U (en) | 2017-12-20 | 2017-12-20 | A kind of regulatable medical drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721788025.8U CN208989776U (en) | 2017-12-20 | 2017-12-20 | A kind of regulatable medical drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989776U true CN208989776U (en) | 2019-06-18 |
Family
ID=66794276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721788025.8U Expired - Fee Related CN208989776U (en) | 2017-12-20 | 2017-12-20 | A kind of regulatable medical drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208989776U (en) |
-
2017
- 2017-12-20 CN CN201721788025.8U patent/CN208989776U/en not_active Expired - Fee Related
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Legal Events
| 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: 20190618 Termination date: 20191220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |