CN218484560U - Cerebrospinal fluid pressure measurement and external drainage dual-purpose tube - Google Patents
Cerebrospinal fluid pressure measurement and external drainage dual-purpose tube Download PDFInfo
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- CN218484560U CN218484560U CN202123394684.2U CN202123394684U CN218484560U CN 218484560 U CN218484560 U CN 218484560U CN 202123394684 U CN202123394684 U CN 202123394684U CN 218484560 U CN218484560 U CN 218484560U
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- cerebrospinal fluid
- fluid pressure
- external drainage
- pressure measurement
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Abstract
A cerebrospinal fluid pressure measuring and external drainage dual-purpose tube comprises a hose with a graduated scale, a bending part arranged at a first end of the hose, a first connector arranged at one end, far away from the hose, of the bending part, a second connector arranged at a second end of the hose, an air valve movably arranged in the middle of the hose and a hanging part used for hanging the hose; the part of hose near the kink is provided with the scale. The cerebrospinal fluid pressure measuring and external drainage dual-purpose tube can be used for cerebrospinal fluid pressure measuring, is provided with a scale, can be operated by one person, has a large measuring range, and can be used for external drainage.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a cerebrospinal fluid pressure measuring and external drainage dual-purpose tube.
Background
At present clinical use cerebrospinal fluid pressure-measuring pipe is mostly the glass material, by manometer, three way switch, silicone tube, glass pipe, connector, have scale glass test tube and do not have components such as scale glass test tube. The disadvantages of such pressure measuring tubes are: 1. the pressure measuring instrument can only be used for pressure measurement, but cannot be used for external drainage, and another operator is also required to measure the height of cerebrospinal fluid by using a ruler during pressure measurement, which is troublesome; 2. the pressure range of the manometer is 22.5mmHg to 75mmHg, and the condition cannot be evaluated for patients with extremely high intracranial pressure. This patent application can be used to cerebrospinal fluid pressure measurement on the one hand, on the other hand also can be used to the extratubal drainage of waist cisterna, can extensively be used to the too high state of an illness evaluation and the treatment of cerebrospinal fluid pressure that various reasons arouse.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a have cerebrospinal fluid pressure measurement and outer drainage function simultaneously, from taking the scale, but one-man operation, and the great cerebrospinal fluid pressure measurement of measuring range and outer drainage double-purpose pipe to solve above-mentioned problem.
A cerebrospinal fluid pressure measuring and external drainage dual-purpose tube comprises a hose with a graduated scale, a bent part arranged at a first end of the hose, a first connector arranged at one end of the bent part far away from the hose, a second connector arranged at a second end of the hose, an air valve movably arranged in the middle of the hose and a hanging part used for hanging the hose; the part of hose near the kink is provided with the scale.
Further, the first angle of the bent part relative to the hose is 80-110 degrees.
Further, the first angle is 90 degrees.
Further, a hard sleeve for maintaining the first angle is provided at a connection of the bent portion and the hose.
Further, the hose has a length of 2-3m.
Further, the hose has a length of 2.5m.
Further, the length of the graduated scale is 0.9-1.2m.
Further, the length of the graduated scale is 1m.
Furthermore, the first connector and the second connector are both spiral connectors.
Compared with the prior art, the cerebrospinal fluid pressure measuring and external drainage dual-purpose tube comprises a hose with a graduated scale, a bending part arranged at the first end of the hose, a first connector arranged at one end of the bending part, which is far away from the hose, a second connector arranged at the second end of the hose, an air valve movably arranged in the middle of the hose and a hanging part used for hanging the hose; the part of hose near the kink is provided with the scale. Can be used for cerebrospinal fluid pressure measurement, is provided with a graduated scale, can be operated by a single person, has a large measurement range, and can also be used for external drainage.
Drawings
Embodiments of the present invention are described below with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of a first state of the cerebrospinal fluid pressure measuring and external drainage dual-purpose tube provided by the present invention.
Fig. 2 is a schematic view of a second state of the cerebrospinal fluid pressure measuring and external drainage dual-purpose tube provided by the utility model.
Detailed Description
The following describes in further detail specific embodiments of the present invention based on the drawings. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
Referring to fig. 1 and 2, the dual-purpose tube for measuring pressure of cerebrospinal fluid and draining externally provided by the present invention includes a hose 10 with a graduated scale, a bending portion 11 disposed at a first end of the hose 10, a first connector 20 disposed at an end of the bending portion 11 away from the hose 10, a second connector 30 disposed at a second end of the hose 10, an air valve 40 movably disposed at the middle portion of the hose 10, and a hanger 50 for suspending the hose 10.
The first angle of the bent portion 11 with respect to the hose 10 is 80-110 degrees, preferably 90 degrees. It is understood that a hard sleeve (not shown) for maintaining the first angle is provided at the connection of the bent portion 11 and the hose 10.
The hose 10 has a length of 2-3m, preferably 2.5m.
The hose 10 is provided with a graduated scale 12 at a portion close to the bent portion 11, and in the present embodiment, the length of the graduated scale 12 is 0.9-1.2m, preferably 1m.
The first connector 20 and the second connector 30 are both screw connectors.
When the utility model provides a cerebrospinal fluid pressure measurement and outer drainage double-purpose pipe is used for measuring the cerebrospinal fluid pressure value, outside lumbar puncture needle is connected to first connector 20 to rotatory fixed, upwards sticks up hose 10 perpendicularly, makes hose 10 be vertical state, and accessible graduated scale 12 directly reads out the pressure value of cerebrospinal fluid this moment, as shown in fig. 1.
When the utility model provides a cerebrospinal fluid pressure measurement and external drainage double-purpose pipe is used for the big pond of waist to put the outside drainage, accomplish the lumbar vertebrae puncture back to the patient, connect the outer mouthful of big pond of waist and put the pipe with first connector 20 to the rotation is fixed, has carried hose 10 perpendicularly, uses flying piece 50 to hang hose 10 on head of a bed infusion support at the middle part of hose 10, can in time adjust the height of putting the pipe according to the change of patient's cranial pressure height and clinical symptom during external drainage, like 10-40cm. As shown in fig. 2. The normal brain pressure is usually 80-250mmH 2 O, 40-180mmH for children 2 O。
The hanger 50 may be a hook or a common nylon cord. The length of the common nylon rope is about 80cm, the common nylon rope is repeatedly wound at the required height, and the other end of the common nylon rope is fixed on a transfusion stand at the bed head.
The air valve 40 can be used for fixing cerebrospinal fluid in the hose 10 during pressure measurement, so that samples are saved, cerebrospinal fluid pressure can be adjusted during external drainage, the dripping speed of the cerebrospinal fluid is adjusted, and accidents such as cerebral hernia are prevented.
The second connector 30 may be used to connect with other lines or equipment to increase length or for other purposes.
The hose 10 is a common infusion hose, and the cost is low.
Compared with the prior art, the dual-purpose tube for measuring the pressure of the cerebrospinal fluid and externally draining comprises a hose 10 with a graduated scale, a bending part 11 arranged at the first end of the hose 10, a first connector 20 arranged at one end of the bending part 11 away from the hose 10, a second connector 30 arranged at the second end of the hose 10, an air valve 40 movably arranged in the middle of the hose 10, and a hanging part 50 used for hanging the hose 10; the portion of the hose 10 near the bent portion 11 is provided with a graduated scale 12. The cerebrospinal fluid pressure measuring and external drainage dual-purpose tube can be used for cerebrospinal fluid pressure measuring, is provided with a scale, can be operated by one person, has a large measuring range, and can be used for external drainage.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (7)
1. The utility model provides a cerebrospinal fluid pressure measurement and outer drainage double-purpose pipe which characterized in that: the hose comprises a hose with a graduated scale, a bent part arranged at the first end of the hose, a first connector arranged at one end of the bent part far away from the hose, a second connector arranged at the second end of the hose, an air valve movably arranged in the middle of the hose and a hanging part used for hanging the hose; a graduated scale is arranged at the part of the hose close to the bent part; a hard sleeve for maintaining a first angle is arranged at the joint of the bending part and the hose; the first connector and the second connector are both spiral connectors.
2. The dual-purpose tube for cerebrospinal pressure measurement and external drainage as claimed in claim 1, wherein: the first angle of the bent part relative to the hose is 80-110 degrees.
3. The dual-purpose tube for cerebrospinal fluid pressure measurement and external drainage according to claim 2, wherein: the first angle is 90 degrees.
4. The dual-purpose tube for cerebrospinal pressure measurement and external drainage as claimed in claim 1, wherein: the hose has a length of 2-3m.
5. The dual-purpose tube for cerebrospinal fluid pressure measurement and external drainage according to claim 4, wherein: the hose has a length of 2.5m.
6. The dual-purpose tube for cerebrospinal fluid pressure measurement and external drainage according to claim 1, wherein: the length of the graduated scale is 0.9-1.2m.
7. The dual-purpose tube for cerebrospinal fluid pressure measurement and external drainage according to claim 6, wherein: the length of the graduated scale is 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123394684.2U CN218484560U (en) | 2021-12-30 | 2021-12-30 | Cerebrospinal fluid pressure measurement and external drainage dual-purpose tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123394684.2U CN218484560U (en) | 2021-12-30 | 2021-12-30 | Cerebrospinal fluid pressure measurement and external drainage dual-purpose tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218484560U true CN218484560U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123394684.2U Active CN218484560U (en) | 2021-12-30 | 2021-12-30 | Cerebrospinal fluid pressure measurement and external drainage dual-purpose tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218484560U (en) |
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2021
- 2021-12-30 CN CN202123394684.2U patent/CN218484560U/en active Active
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