CN216091601U - Cerebrospinal fluid drainage height adjusting device - Google Patents
Cerebrospinal fluid drainage height adjusting device Download PDFInfo
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- CN216091601U CN216091601U CN202121120078.9U CN202121120078U CN216091601U CN 216091601 U CN216091601 U CN 216091601U CN 202121120078 U CN202121120078 U CN 202121120078U CN 216091601 U CN216091601 U CN 216091601U
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Abstract
The utility model belongs to the technical field of medical appliances, and particularly discloses a cerebrospinal fluid drainage height adjusting device. The height adjusting device comprises a height adjusting plate, a suspension piece and a reference positioning rod; the upper end of the height adjusting plate is connected with a transfusion rod fixing clamp, the middle part of the height adjusting plate is provided with an adjusting hole, and the hanging piece is used for hanging a drainage bottle or a drainage tube and is arranged on the height adjusting plate and can be stressed to move up and down along the adjusting hole; the height adjusting plate is provided with height scales, the left side of the height adjusting plate is provided with a limiting boss, and the top surface of the limiting boss is flush with the 0 scale of the height scales; the lower end of the reference positioning rod is connected with the height adjusting plate through a fixed shaft, and when the reference positioning rod is abutted against the top surface of the limiting boss, the reference positioning rod is parallel to the width direction of the height adjusting plate. The height adjusting device is small and portable, can effectively determine the height of the reference plane and the drainage tube, and is flexible and convenient to use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of medical instruments, in particular to a cerebrospinal fluid drainage height adjusting device.
[ background of the utility model ]
The external drainage of cerebrospinal fluid is a very effective treatment method commonly used in the neurosurgery and the surgery, mainly comprises two methods of external ventricular drainage and lumbar cisterna magna drainage, and the main principle is to lead abnormal or redundant cerebrospinal fluid out of the cranium so as to achieve various treatment purposes of draining bloody cerebrospinal fluid, inflammatory cerebrospinal fluid, slowly reducing intracranial hypertension and the like. However, excessive or insufficient drainage cannot achieve the optimal treatment effect, and improper drainage can bring disastrous adverse effects such as sudden respiratory arrest and death to patients, so that the key to postoperative management is how to drain cerebrospinal fluid fully and control intracranial pressure well.
At present, the drainage quantity is clinically controlled by adjusting the height of an external drainage bottle or a drainage tube of cerebrospinal fluid according to the intracranial pressure condition of a patient, generally, the height of the external drainage is controlled to be about 10-20cm above an external auditory canal (equivalent to the level of a lateral ventricle), a reference plane which is not used is selected for the height adjustment of the drainage bottle of a lumbar cisterna magna due to different body positions of the patient, about 10-20cm above the axillary midline is taken in a supine position, and about 10-20cm above the spinous process plane is taken in a lateral position. For the judgment of the reference plane and the height, most of the current methods are used for roughly judging the reference plane and adjusting the height, and a device for accurately determining the reference plane and the height so as to accurately control the drainage of cerebrospinal fluid is lacked.
In view of the above problems, the prior art also provides some cerebrospinal fluid drainage height adjusting devices capable of performing height adjustment, but these devices have certain problems, such as the reference plane cannot be determined effectively, and the use is not flexible and convenient.
[ Utility model ] content
In order to overcome the defects of the prior art, the utility model aims to provide a cerebrospinal fluid drainage height adjusting device which is small and portable, can effectively determine the heights of a reference plane and a drainage tube, and is flexible and convenient to use.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a cerebrospinal fluid drainage height adjusting device comprises a height adjusting plate, a transfusion rod fixing clamp, a hanging piece and a reference positioning rod; the upper end of the height adjusting plate is detachably connected with the transfusion rod fixing clamp, an adjusting hole is formed in the middle of the height adjusting plate, the adjusting hole is formed in the length direction of the height adjusting plate, and the hanging part is used for hanging a drainage bottle or a drainage tube and is arranged on the height adjusting plate and can be stressed to move up and down along the adjusting hole; the front surface of the height adjusting plate is provided with height scales on the left side and the right side of the adjusting hole, the height scales are arranged along the length direction of the height adjusting plate, and the 10cm scale of the height scales is flush with the lower end of the adjusting hole; a limiting boss is arranged on the left side of the front face of the height adjusting plate, and the top surface of the limiting boss is flush with the 0 scale of the height scale; the lower extreme of benchmark locating lever pass through the fixed axle with altitude mixture control board's front is connected, just the benchmark locating lever is located spacing boss with between the regulation hole, benchmark locating lever atress with the fixed axle rotates as the axle center the benchmark locating lever with during the top surface butt of spacing boss, the benchmark locating lever is on a parallel with altitude mixture control board's width direction.
Furthermore, the hanging piece comprises an adjusting knob, an adjusting rod and a fixing block, the adjusting knob is arranged on the front face of the height adjusting plate, one end of the adjusting rod is fixedly connected with the back face of the adjusting knob, the other end of the adjusting rod penetrates through the adjusting hole and is in threaded connection with the fixing block, a fixing nut is further in threaded connection with the rod body of the adjusting rod, and the fixing nut is located on the front face of the height adjusting plate; when the fixing nut, the height adjusting plate and the fixing block are in a loose state, the adjusting knob can be stressed to move up and down along the adjusting hole.
Furthermore, the hanging part comprises a pipe clamp, an adjusting rod and a fixed block, the pipe clamp is arranged on the front surface of the height adjusting plate, one end of the adjusting rod is fixedly connected with the pipe clamp, and the other end of the adjusting rod penetrates through the adjusting hole to be in threaded connection with the fixed block; when the fixed block is in a unscrewing state, the pipe clamp can be stressed to move up and down along the adjusting hole.
Furthermore, the lower end of the height adjusting plate is provided with a drainage bag hook.
Furthermore, the scale range of the height adjusting scale is 0-30cm, and the 30cm scale of the height scale is flush with the upper end of the adjusting hole.
Furthermore, the reference positioning rod is a telescopic rod.
Further, the cerebrospinal fluid drainage height adjusting device further comprises a timer detachably connected with the height adjusting plate.
Furthermore, the timer includes the shell, the front of shell is equipped with display screen and control button, be equipped with battery unit, the control unit, alarm unit and timing unit in the shell, the display screen control button the battery unit alarm unit with timing unit all with the control unit is connected.
Furthermore, a timer hook is arranged on the lower portion of the height adjusting plate, a fixing hole is formed in the top of the timer, and the timer is hung on the timer hook through the fixing hole and is connected with the height adjusting plate.
Furthermore, the outside of transfusion rod fixation clamp is equipped with fixed slot, the back connection of altitude mixture control board upper end has the joint piece, altitude mixture control board pass through the joint piece with fixed slot pegs graft and with the transfusion rod fixation clamp is connected.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. firstly, the cerebrospinal fluid drainage height adjusting device can be stably clamped on a transfusion rod through a transfusion rod fixing clamp, then a height adjusting plate is connected with the transfusion rod fixing clamp, the relative height of the height adjusting device and a bed surface can be adjusted by adjusting the position of the transfusion rod fixing clamp on the transfusion rod, and the cerebrospinal fluid drainage height adjusting device is more convenient and flexible to use and has a smaller structure. Secondly, combine height scale, spacing boss and benchmark regulation pole, through adjusting pole and spacing boss butt and making the benchmark adjust the pole and be located same water flat line with patient side ventricle (being ears hole horizontal line), can confirm the accurate reference line of basis fast accurate, provide the basis for accurate location. Finally, the height scales, the adjusting holes and the hanging parts are combined, the drainage bottle or the drainage tube can be stably clamped through the hanging parts, the height of the highest point of the drainage bottle or the drainage tube can be adjusted by moving the hanging parts along the adjusting holes, and the positioning is rapid and accurate.
2. The cerebrospinal fluid drainage height adjusting device can perform timing by arranging the timer, so that nursing personnel can visually know the drainage total amount of a patient for 24 hours, the nursing personnel can judge whether the drainage height is suitable or not according to the drainage total amount, and the drainage effect is improved.
[ description of the drawings ]
FIG. 1 is a schematic structural view of a cerebrospinal fluid drainage height adjusting device of the present invention.
Fig. 2 is a partial enlarged view of fig. 1.
FIG. 3 is a schematic view of the structure of the transfusion rod fixing clip of the present invention.
Fig. 4 is a schematic view of another state of fig. 1.
Fig. 5 is a partially enlarged view of fig. 4.
Fig. 6 is another structural diagram of the cerebrospinal fluid drainage height adjusting device of the present invention.
Fig. 7 is a left side view at a in fig. 6.
Fig. 8 is another structural view of the cerebrospinal fluid drainage height adjusting device of the present invention.
Fig. 9 is another structural diagram of the cerebrospinal fluid drainage height adjusting device of the present invention.
The main reference symbols in the drawings are as follows:
in the figure, 1-height adjusting plate, 11-adjusting hole, 12-height scale, 13-limit lug, 14-clamping sheet, 15-drainage bag hook, 16-timer hook, 2-transfusion rod fixing clip, 21-fixing clamping groove, 3-hanging piece, 31-upper half clip, 32-lower half clip, 33-fixing block, 34-adjusting knob, 35-adjusting rod, 36-fixing nut, 4-reference positioning rod, 5-fixing shaft, 6-timer, 61-display screen, 62-control button and 63-fixing hole.
The following detailed description will further illustrate the utility model in conjunction with the above-described figures.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 5, a cerebrospinal fluid drainage height adjusting device comprises a height adjusting plate 1, a transfusion rod fixing clamp 2, a hanging part 3 and a reference positioning rod 4. The transfusion rod fixing clamp 2 can be stably clamped on a transfusion rod and can move up and down along the transfusion rod; the outside of transfusion rod fixation clamp 2 is equipped with fixed slot 21, the back connection of 1 upper end of height-adjusting plate has joint piece 14, height-adjusting plate 1 passes through joint piece 14 with fixed slot 21 peg graft and with transfusion rod fixation clamp 2 is connected, and the detachable connected mode is convenient for dismantle the installation according to actual need, use more nimble convenience.
An adjusting hole 11 is formed in the middle of the height adjusting plate 1, and the adjusting hole 11 is formed along the length direction of the height adjusting plate 1; the hanging part 3 is used for hanging a drainage tube and comprises a tube clamp, an adjusting rod and a fixed block 33, the tube clamp is arranged on the front face of the height adjusting plate 1, one end of the adjusting rod is fixedly connected with the tube clamp, and the other end of the adjusting rod penetrates through the adjusting hole 11 to be in threaded connection with the fixed block 33, specifically, the tube clamp comprises a lower half clamp 32 and an upper half clamp 31, the lower half clamp 32 is connected with the adjusting rod, one side of the upper half clamp 31 is hinged with one side of the lower half clamp 32, and the other side of the upper half clamp 31 is fastened with the other side of the lower half clamp 32; the tube clamp can be stressed to move up and down along the adjusting hole 11 when the fixing block 33 is in a unscrewing state, so that the height of the tube clamp can be adjusted as required, and further the height of the drainage tube is changed. Altitude mixture control board 1 openly is located the left and right sides of regulation hole 11 all is equipped with height scale 12, height scale 12 is followed height mixture control board 1's length direction sets up, height mixture control scale 12's scale scope is 0-30cm, just height scale 12's 10cm scale with the lower extreme parallel and level of regulation hole 11 height scale 12's 30cm scale with the upper end parallel and level of regulation hole 11.
The positive left side of altitude mixture control board 1 is equipped with spacing boss 13, spacing boss 13 the top surface with 0 scale parallel and level of height scale 12, benchmark locating lever 4 the lower extreme pass through fixed axle 5 with altitude mixture control board 1's front is connected, just benchmark locating lever 4 is located spacing boss 13 with between the regulation hole 11, benchmark locating lever 4 atress with fixed axle 5 rotates as the axle center benchmark locating lever 4 with during the top surface butt of spacing boss 13, benchmark locating lever 4 parallel to the width direction of altitude mixture control board 1 to be used for confirming the benchmark reference line. In order to enable the reference line to be determined more accurately, the reference positioning rod 4 is a telescopic rod, and the length can be conveniently adjusted according to actual needs.
The use method of the cerebrospinal fluid drainage height adjusting device comprises the following steps:
1. clamping the transfusion rod fixing clamp 2 on a transfusion rod beside the head of a patient, rotating the reference positioning rod 4 to enable the reference positioning rod 4 to be abutted against the limiting boss 13, then moving the transfusion rod fixing clamp 2 to enable the reference positioning rod 4 to be exactly positioned on the same horizontal line with the lateral ventricle (namely the horizontal line of the two lug holes) of the patient, and fixing the transfusion rod fixing clamp 2;
2. and fixing the drainage tube on the tube clamp, and then moving the tube clamp to a proper height and fixing.
Example 2
As shown in fig. 6-7, in this embodiment, the specific structure of the suspension member 3 is different from that of embodiment 1, and the rest of the structure is the same. The hanging piece 3 is used for hanging a drainage bottle and comprises an adjusting knob 34, an adjusting rod 35 and a fixing block 33, the adjusting knob 34 is arranged on the front surface of the height adjusting plate 1, one end of the adjusting rod 35 is fixedly connected with the back surface of the adjusting knob 34, the other end of the adjusting rod 35 penetrates through the adjusting hole 11 and is in threaded connection with the fixing block 33, a fixing nut 36 is further in threaded connection with the rod body of the adjusting rod 35, the fixing nut 36 is arranged on the front surface of the height adjusting plate 1, and a certain distance is reserved between the adjusting knob 34 and the fixing nut 36 so that the drainage bag can be hung conveniently; when the fixing nut 36, the height adjusting plate 1 and the fixing block 33 are in a loose state, the adjusting knob 34 can be forced to move up and down along the adjusting hole 11 so as to change the height of the drainage bag.
Example 3
Referring to fig. 9, in the present embodiment, the cerebrospinal fluid drainage height adjusting apparatus further includes a timer 6 detachably connected to the height adjusting plate 1; the lower part of the height adjusting plate 1 is provided with a timer hook 16, the top of the timer 6 is provided with a fixing hole 63, and the timer 6 is hung on the timer hook 16 through the fixing hole 63 and is connected with the height adjusting plate 1. Timer 6 includes the shell, the front of shell is equipped with display screen 61 and control button 62, be equipped with battery unit, the control unit, alarm unit and timing unit in the shell, battery unit be button cell alarm unit is bee calling organ, display screen 61 control button 62 battery unit alarm unit with timing unit all with the control unit connects, control button includes power button, begins timing button, pause timing button and reset button. When the timing device is used, the power button is pressed, the timer 7 starts to be started, the timing starting button is pressed, the timing unit starts to time and transmits a time signal to the controller, the controller compares the received time signal with a preset time value (24h), and when the received time signal reaches 24h, the controller controls the alarm unit to send out alarm information and simultaneously controls the timing unit to start timing again. Through timer 6 is convenient for remind nursing staff/accompanying family members directly perceived accurate grasp patient 24 h's cerebrospinal fluid drainage volume to judge whether the drainage height of drainage tube is suitable, and then promote the drainage effect.
The hardware and model corresponding to each component/each unit of the timer are all the prior art, and are not described herein again.
In another embodiment of the present invention, the tube clamp may have other specific structures as long as it can conveniently and stably clamp the drainage tube.
In another embodiment of the present invention, as shown in fig. 8, based on embodiment 1, a drainage bag hook 15 is provided at the lower end of the height adjusting plate 1, and the drainage bag hook 15 can hang a drainage bag.
In conclusion, the cerebrospinal fluid drainage height adjusting device is small and portable, can effectively determine the height of the reference plane and the drainage tube, and is flexible and convenient to use and high in practicability.
Claims (10)
1. The utility model provides a cerebrospinal fluid drainage height adjusting device which characterized in that: comprises a height adjusting plate, a transfusion rod fixing clamp, a hanging piece and a reference positioning rod; the upper end of the height adjusting plate is detachably connected with the transfusion rod fixing clamp, an adjusting hole is formed in the middle of the height adjusting plate, the adjusting hole is formed in the length direction of the height adjusting plate, and the hanging part is used for hanging a drainage bottle or a drainage tube and is arranged on the height adjusting plate and can be stressed to move up and down along the adjusting hole; the front surface of the height adjusting plate is provided with height scales on the left side and the right side of the adjusting hole, the height scales are arranged along the length direction of the height adjusting plate, and the 10cm scale of the height scales is flush with the lower end of the adjusting hole; a limiting boss is arranged on the left side of the front face of the height adjusting plate, and the top surface of the limiting boss is flush with the 0 scale of the height scale; the lower extreme of benchmark locating lever pass through the fixed axle with altitude mixture control board's front is connected, just the benchmark locating lever is located spacing boss with between the regulation hole, benchmark locating lever atress with the fixed axle rotates as the axle center the benchmark locating lever with during the top surface butt of spacing boss, the benchmark locating lever is on a parallel with altitude mixture control board's width direction.
2. The cerebrospinal fluid drainage height adjusting device according to claim 1, wherein: the hanging piece comprises an adjusting knob, an adjusting rod and a fixing block, the adjusting knob is arranged on the front face of the height adjusting plate, one end of the adjusting rod is fixedly connected with the back face of the adjusting knob, the other end of the adjusting rod penetrates through the adjusting hole and is in threaded connection with the fixing block, a fixing nut is further in threaded connection with the rod body of the adjusting rod, and the fixing nut is located on the front face of the height adjusting plate; when the fixing nut, the height adjusting plate and the fixing block are in a loose state, the adjusting knob can be stressed to move up and down along the adjusting hole.
3. The cerebrospinal fluid drainage height adjusting device according to claim 1, wherein: the hanging part comprises a pipe clamp, an adjusting rod and a fixed block, the pipe clamp is arranged on the front face of the height adjusting plate, one end of the adjusting rod is fixedly connected with the pipe clamp, and the other end of the adjusting rod penetrates through the adjusting hole to be in threaded connection with the fixed block; when the fixed block is in a unscrewing state, the pipe clamp can be stressed to move up and down along the adjusting hole.
4. The cerebrospinal fluid drainage height adjusting device according to claim 3, wherein: the lower end of the height adjusting plate is provided with a drainage bag hook.
5. The cerebrospinal fluid drainage height adjusting device according to claim 1, wherein: the scale range of the height adjusting scale is 0-30cm, and the 30cm scale of the height scale is flush with the upper end of the adjusting hole.
6. The cerebrospinal fluid drainage height adjusting device according to claim 1, wherein: the reference positioning rod is a telescopic rod.
7. The cerebrospinal fluid drainage height adjusting device according to claim 1, wherein: the height adjusting plate is detachably connected with the timer.
8. The cerebrospinal fluid drainage height adjusting device according to claim 7, wherein: the timer includes the shell, the front of shell is equipped with display screen and control button, be equipped with battery unit, the control unit, alarm unit and timing unit in the shell, the display screen control button the battery unit alarm unit with the timing unit all with the control unit is connected.
9. The cerebrospinal fluid drainage height adjusting device according to claim 8, wherein: the lower part of the height adjusting plate is provided with a timer hook, the top of the timer is provided with a fixing hole, and the timer is hung on the timer hook through the fixing hole and is connected with the height adjusting plate.
10. The cerebrospinal fluid drainage height adjusting device according to claim 1, wherein: the outside of transfusion rod fixation clamp is equipped with fixed slot, the back connection of height-adjusting plate upper end has the joint piece, height-adjusting plate passes through the joint piece with fixed slot pegs graft and with the transfusion rod fixation clamp is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121120078.9U CN216091601U (en) | 2021-05-24 | 2021-05-24 | Cerebrospinal fluid drainage height adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121120078.9U CN216091601U (en) | 2021-05-24 | 2021-05-24 | Cerebrospinal fluid drainage height adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216091601U true CN216091601U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121120078.9U Active CN216091601U (en) | 2021-05-24 | 2021-05-24 | Cerebrospinal fluid drainage height adjusting device |
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| Country | Link |
|---|---|
| CN (1) | CN216091601U (en) |
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2021
- 2021-05-24 CN CN202121120078.9U patent/CN216091601U/en active Active
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