CN210331227U - Cerebrospinal fluid drainage device - Google Patents
Cerebrospinal fluid drainage device Download PDFInfo
- Publication number
- CN210331227U CN210331227U CN201920436341.1U CN201920436341U CN210331227U CN 210331227 U CN210331227 U CN 210331227U CN 201920436341 U CN201920436341 U CN 201920436341U CN 210331227 U CN210331227 U CN 210331227U
- Authority
- CN
- China
- Prior art keywords
- drainage
- adjusting
- drainage bag
- sleeve
- cerebrospinal fluid
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- 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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- 210000001175 cerebrospinal fluid Anatomy 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 230000000670 limiting effect Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 238000004321 preservation Methods 0.000 description 7
- 238000007917 intracranial administration Methods 0.000 description 6
- 208000003443 Unconsciousness Diseases 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 206010008164 Cerebrospinal fluid leakage Diseases 0.000 description 1
- 208000002403 Encephalocele Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000032851 Subarachnoid Hemorrhage Diseases 0.000 description 1
- 210000003703 cisterna magna Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a cerebrospinal fluid drainage device, the on-line screen storage device comprises a base, be provided with the rubber pad on the bottom face of base, one side that the rubber pad deviates from the base is provided with anti-skidding line, the up end fixedly connected with stand of base, the cover is equipped with second adjusting collar and first adjusting collar on the stand, first adjusting collar is located the top of second adjusting collar, the right side of first adjusting collar is provided with first adjusting bolt, the left side of second adjusting collar is provided with second adjusting bolt. The utility model discloses, hang back on the couple when the drainage bag, then drive fixed cover rebound through the second adjusting collar, establish the surface at the drainage bag until fixed cover complete cover, receive what when rocking when the stand receives the collision, fixed cover has a limiting displacement to the drainage bag, has avoided the drainage bag to rock all around, has avoided the drainage bag to break away from the couple, and then has reduced the risk that the interior liquid of drainage bag flows, has improved the security of patient treatment.
Description
Technical Field
The utility model relates to a cerebrospinal fluid drainage technical field especially relates to a cerebrospinal fluid drainage device.
Background
In clinical medicine, cerebrospinal fluid external drainage (also called lumbar cisterna magna drainage) is a safe, effective and minimally invasive method for treating neurosurgical diseases such as cerebrospinal fluid leakage, intracranial infection, subarachnoid hemorrhage and the like.
In the cerebrospinal fluid drainage period, how to accurately control the cerebrospinal fluid drainage speed and the drainage quantity is a difficult problem, the traditional method adjusts the drainage quantity by adjusting the relative height of a drainage tube, but the height is difficult to accurately control, so that the drainage is too fast or excessive, the cerebrospinal fluid drainage speed is too fast, the intracranial pressure can be rapidly reduced, and serious complications such as cerebral hernia and the like can be caused; the over-drainage of cerebrospinal fluid can cause complications such as low intracranial pressure headache and the like, and meanwhile, in the drainage process, because a patient is generally in a state of unconsciousness, the patient can not be controlled to turn over and other activities, the drainage pipeline is particularly easy to stretch, so that the position of the drainage pipeline in the cranium of the patient is changed, the drainage effect is further influenced, and the nursing difficulty of the patient is increased.
In view of the above problems, publication No. CN207996324U discloses a cerebrospinal fluid drainage device, which is composed of a plurality of parts, and comprises: drainage tube, fixed cover, fixed band, flexible pipe, drip fast observation tube, anti siphon, governing valve, drainage bag, adapter, liquid outlet, fixed block, go up branch, go up adjusting collar, go up adjusting screw, stand, branch, couple down, adjusting collar, adjusting screw and base down, the beneficial effects of the utility model reside in that: through cerebrospinal fluid drainage device's structural component, drainage speed and the drainage volume that can effectual control good drainage tube reduce the complication behind the cranium cavity operation, simultaneously, with the firm fixing in patient intracranial of drainage end of drainage tube, avoided the change of the drainage tube position that arouses because patient's unconscious activity, guaranteed the drainage effect, reduced patient's nursing's the degree of difficulty.
However, the above cerebrospinal fluid drainage device is in the use process, the stand column is touched by human possibility, the drainage bag on the hook can swing front and back and left and right, the drainage bag is easily unhooked from the hook, and then the liquid in the drainage bag flows out, so that great risk is caused to the treatment process of a patient.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: above-mentioned cerebrospinal fluid drainage device is at the in-process that uses, and the stand is touched to artificial possibility, leads to drainage bag on the couple can take place swing all around, leads to drainage bag unhook from the couple very easily, and then leads to the liquid in the drainage bag to flow out, causes very big risk for patient's treatment process.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cerebrospinal fluid drainage device comprises a base, wherein a rubber pad is arranged on the bottom end face of the base, anti-skid grains are arranged on one side, away from the base, of the rubber pad, a stand column is fixedly connected to the upper end face of the base, a second adjusting sleeve and a first adjusting sleeve are sleeved on the stand column, the first adjusting sleeve is located above the second adjusting sleeve, a first adjusting bolt is arranged on the right side of the first adjusting sleeve, a second adjusting bolt is arranged on the left side of the second adjusting sleeve, a fixing sleeve is fixedly connected to the left side of the second adjusting sleeve, a limiting sleeve is arranged in the fixing sleeve, a heat insulation layer is bonded to the inner wall of the limiting sleeve, a buffer layer is bonded to the other side of the heat insulation layer, the heat insulation layer is matched with the buffer layer in shape, a drainage bag is arranged in the limiting sleeve, a support rod is fixedly connected to the left side of the first adjusting sleeve, a hook is fixedly connected to the, the upper end of the drainage bag is hung on the hook, and the drainage bag is provided with a drainage mechanism.
Preferably, the drainage mechanism comprises a drainage tube, the drainage tube is fixedly connected to the upper end face of the drainage bag, the drainage tube is communicated with the drainage bag, fixing bands are arranged at the other end of the drainage tube, and a dripping speed observation tube is arranged on the drainage tube.
Preferably, the right side fixedly connected with connecting rod of dripping speed observation pipe, the equal fixedly connected with third adjusting collar of the other end of connecting rod, the cover is established on the stand on the third adjusting collar, the right side of third adjusting collar is provided with third adjusting bolt.
Preferably, the first adjusting bolt, the second adjusting bolt and the third adjusting bolt are all sleeved with anti-skidding sleeves.
Preferably, the drainage bag is provided with scales, a liquid outlet is formed in the bottom end face of the drainage bag, and a sealing plug is arranged on the liquid outlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. after the drainage bag is hung on the hook, the fixing sleeve is driven to move upwards through the second adjusting sleeve until the fixing sleeve is completely sleeved on the surface of the drainage bag, when the stand column shakes due to collision, the fixing sleeve has a limiting effect on the drainage bag, the drainage bag is prevented from shaking front and back and left and right, the drainage bag is prevented from being separated from the hook, the risk of liquid in the drainage bag flowing out is reduced, and the safety of a patient in the treatment process is improved;
2. when the drainage bag rocks the striking on the inner wall of stop collar, the buffer layer has the cushioning effect to the drainage bag, and simultaneously, the heat preservation has the heat preservation effect to the liquid in the drainage bag, has guaranteed that the detection data of follow-up cerebrospinal fluid is more accurate.
3. This drainage device can reduce the complication after the cranium cavity operation through the drainage speed and the drainage volume of control drainage tube to, with the firm fixing in patient intracranial of drainage end of drainage tube, avoided the change of the drainage tube position that arouses because patient's unconscious activity, guaranteed the drainage effect, reduced patient's nursing's the degree of difficulty
Drawings
Fig. 1 is a schematic front structural view of a cerebrospinal fluid drainage device provided by the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1.
In the figure: the drainage device comprises a rubber pad 1, a drainage bag 2, a fixing sleeve 3, a drainage tube 4, a fixing band 5, a first adjusting sleeve 6, a first adjusting bolt 7, a second adjusting sleeve 8, a second adjusting bolt 9, a base 10, a limiting sleeve 11, a buffer layer 12, a heat-insulating layer 13, a hook 14, a supporting rod 15 and a vertical column 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a cerebrospinal fluid drainage device, including base 10, be provided with rubber pad 1 on the bottom face of base 10, one side that rubber pad 1 deviates from base 10 is provided with anti-skidding line, increase the frictional force of base 10 and desktop, prevent that the device from taking place to rock, the up end fixedly connected with stand 16 of base 10, the cover is equipped with second adjusting collar 8 and first adjusting collar 6 on the stand 16, first adjusting collar 6 is located the top of second adjusting collar 8, the right side of first adjusting collar 6 is provided with first adjusting bolt 7, the left side of second adjusting collar 8 is provided with second adjusting bolt 9, first adjusting bolt 7, all the cover is equipped with the antiskid cover on second adjusting bolt 9 and the third adjusting bolt, prevent hand and first adjusting bolt 7, the phenomenon of skidding appears between second adjusting bolt 9 and the third adjusting bolt.
Fixed cover 3 of left side fixedly connected with of second adjusting collar 8, stop collar 11 has been seted up in fixed cover 3, it has heat preservation 13 to bond on 11 the inner wall of stop collar, heat preservation 13's opposite side bonds has buffer layer 12, heat preservation 13 is identical with buffer layer 12's shape, be provided with drainage bag 2 in the stop collar 11, set up the scale on the drainage bag 2, be convenient for observe the volume of liquid in the drainage bag, and then be convenient for control the volume of drainage, be provided with the liquid outlet on the bottom face of drainage bag 2, the liquid outlet is provided with the sealing plug, the outflow of sealed stopper prevention liquid, the liquid outlet is convenient for taking out of liquid in the drainage bag 2.
Left side fixedly connected with branch 15 of first adjusting collar 6, the bottom face fixedly connected with couple 14 that deviates from 6 one end of first adjusting collar of branch 15, the upper end of drainage bag 2 is hung on couple 14, be provided with drainage mechanism on the drainage bag 2, drainage mechanism includes drainage tube 4, 4 fixed connection of drainage tube are at the up end of drainage bag 2, intercommunication in drainage tube 4 and the drainage bag 2, the other end of drainage tube 4 all is provided with fixed band 5, fixed band 5 is convenient for fixed patient's head, be provided with the fast observation tube of dripping on the drainage tube 4, observe the liquid velocity of flow, the right side fixedly connected with connecting rod of the fast observation tube of dripping, the equal fixedly connected with third adjusting collar of the other end of connecting rod, the cover is established on stand 16 on the third adjusting collar, the right side of third adjusting collar is provided with third.
Specifically, the front ends of two sections of fixing belts 5 are mutually adhered and installed on the neck of a patient, so that the front end of a drainage tube 4 is firmly fixed in a cranial cavity, a spiral extension tube (not shown) is arranged between the drainage tubes 4, the extension range of the extension tube is +/-5 cm, the upper end of the extension tube is connected with the front end of the drainage tube 4, the lower end of the extension tube is connected with a dripping speed observation tube (not shown) on the drainage tube 4 and used for reducing the change of the whole drainage tube 4 position when the patient turns over, the dripping speed observation tube is of a transparent cylindrical structure and used for observing the extraction speed of effusion, an anti-siphon tube is installed at the upper end of the dripping speed observation tube 5 and used for avoiding the too low intracranial pressure caused by drainage, a speed regulating valve (not shown) is also installed on the drainage tube 4 and used for regulating the extraction speed of the effusion, a drainage, used for observing the drainage quantity of the effusion.
The utility model discloses in, the user uses the device during, after drainage bag 2 hangs on couple 14, then drive fixed cover 3 rebound through second adjusting collar 8, establish the surface at drainage bag 2 until fixed cover 3 complete cover, when stand 16 receives the collision and takes place to rock, fixed cover 3 has limiting displacement to drainage bag 2, avoided drainage bag 2 to rock all around, avoided drainage bag 2 to break away from couple 14, and then reduced the risk that the interior liquid of drainage bag 2 flows, the security of patient treatment process has been improved, when drainage bag 2 rocks the striking on the inner wall of spacing sleeve 11, buffer layer 12 has the cushioning effect to drainage bag 2, and simultaneously, heat preservation 13 has the heat preservation effect to the liquid in drainage bag 2, the detection data of having guaranteed follow-up cerebrospinal fluid is more accurate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A cerebrospinal fluid drainage device comprises a base (10), and is characterized in that a rubber pad (1) is arranged on the bottom end face of the base (10), anti-skid grains are arranged on one side, away from the base (10), of the rubber pad (1), an upright post (16) is fixedly connected to the upper end face of the base (10), a second adjusting sleeve (8) and a first adjusting sleeve (6) are sleeved on the upright post (16), the first adjusting sleeve (6) is located above the second adjusting sleeve (8), and a first adjusting bolt (7) is arranged on the right side of the first adjusting sleeve (6);
a second adjusting bolt (9) is arranged on the left side of the second adjusting sleeve (8), a fixed sleeve (3) is fixedly connected to the left side of the second adjusting sleeve (8), a limiting sleeve (11) is arranged in the fixed sleeve (3), a heat-insulating layer (13) is bonded on the inner wall of the limiting sleeve (11), a buffer layer (12) is bonded on the other side of the heat-insulating layer (13), the heat-insulating layer (13) is matched with the buffer layer (12) in shape, a drainage bag (2) is arranged in the limiting sleeve (11), and a support rod (15) is fixedly connected to the left side of the first adjusting sleeve (6);
the bottom end face of branch (15) that deviates from first adjusting collar (6) one end is fixedly connected with couple (14), the upper end of drainage bag (2) is hung on couple (14), be provided with drainage mechanism on drainage bag (2).
2. The cerebrospinal fluid drainage device according to claim 1, characterized in that the drainage mechanism comprises a drainage tube (4), the drainage tube (4) is fixedly connected to the upper end surface of the drainage bag (2), the drainage tube (4) is communicated with the drainage bag (2), the other end of the drainage tube (4) is provided with a fixing band (5), and the drainage tube (4) is provided with a dripping speed observation tube.
3. The cerebrospinal fluid drainage device according to claim 2, characterized in that the right side of the dripping speed observation tube is fixedly connected with a connecting rod, the other ends of the connecting rod are fixedly connected with a third adjusting sleeve, the third adjusting sleeve is sleeved on the upright post (16), and a third adjusting bolt is arranged on the right side of the third adjusting sleeve.
4. The cerebrospinal fluid drainage device according to claim 1, characterized in that the first adjusting bolt (7), the second adjusting bolt (9) and the third adjusting bolt are all sleeved with anti-slip sleeves.
5. A cerebrospinal fluid drainage device according to claim 1, characterized in that the drainage bag (2) is provided with graduations, the bottom end face of the drainage bag (2) is provided with a liquid outlet, and the liquid outlet is provided with a sealing plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436341.1U CN210331227U (en) | 2019-04-02 | 2019-04-02 | Cerebrospinal fluid drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920436341.1U CN210331227U (en) | 2019-04-02 | 2019-04-02 | Cerebrospinal fluid drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331227U true CN210331227U (en) | 2020-04-17 |
Family
ID=70172685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920436341.1U Expired - Fee Related CN210331227U (en) | 2019-04-02 | 2019-04-02 | Cerebrospinal fluid drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331227U (en) |
-
2019
- 2019-04-02 CN CN201920436341.1U patent/CN210331227U/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: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |