CN215780343U

CN215780343U - Multifunctional ventricular drainage control device for severe patients

Info

Publication number: CN215780343U
Application number: CN202121966365.1U
Authority: CN
Inventors: 刘云娥; 梁婧婧; 张玮; 孙方贞; 陈莹玉; 史文敏
Original assignee: Rocket Force Characteristic Medical Center of PLA
Current assignee: Rocket Force Characteristic Medical Center of PLA
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to a multifunctional ventricular drainage control device for a critically ill patient, which consists of an angle card, a laser device and a scale rod, wherein the laser device and the scale rod are arranged on the angle card; the laser device is arranged on the vertical needle and can move on the vertical needle so as to determine the position of the external auditory canal of the patient, and the light emitted by the laser device can irradiate the scale rod so as to confirm the position of the drainage bag inlet. This ventricular drainage controlling means simple to use, convenient operation are particularly useful for severe patient, not only can realize accurate, fix a position fast, can also reduce nursing staff's work load.

Description

Multifunctional ventricular drainage control device for severe patients

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional ventricular drainage control device for severe patients.

Background

For hydrocephalus, acute cerebral hemorrhage and particularly for cerebral hemorrhage patients who break into ventricles of brain, the most important emergency technique for avoiding cerebral hernia and treating life is extracerebral drainage. The height of the postoperative ventricular drainage bag influences the drainage quantity of the bloody cerebrospinal fluid, and improper ventricular drainage can influence the treatment effect of a patient or cause intracranial infection and even cerebral hernia. The normal cerebrospinal fluid drainage height is about 15-20 cm from an inlet of the drainage bag to an external auditory canal, most height control methods of the drainage bag clinically adopt a traditional ruler measurement method, the method is simple, errors are large, particularly for severe patients with hemiplegia, disturbance of consciousness and pressure sores, the patients need to frequently turn over for skin nursing, and at the moment, nursing staff need to frequently measure and adjust the height of the drainage bag, so that the workload of the nursing staff is increased; for the patient who needs to be lifted by the bed head due to illness, the height of the drainage bag and the lifting angle of the bed head are difficult to realize accurately, precisely and quickly in the clinical heavy nursing work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a multifunctional ventricular drainage control device for severe patients. This ventricular drainage controlling means simple to use, convenient operation are particularly useful for severe patient, not only can realize accurate, fix a position fast, can also reduce nursing staff's work load.

The purpose of the utility model is realized by the following technical scheme:

a multifunctional ventricular drainage control device for a critically ill patient comprises an angle card, a laser device and a scale rod, wherein the laser device and the scale rod are arranged on the angle card, the scale rod is fixed on a bed head, the angle card is fixed at the position of the bed head, a vertical needle and an angle card scale are arranged on the angle card, and the angle card scale is arranged at the bottom of the angle card and used for measuring the elevation angle of the bed head; the laser device is arranged on the vertical needle and can move on the vertical needle so as to determine the position of the external auditory canal of the patient, and the light emitted by the laser device can irradiate the scale rod so as to confirm the position of the drainage bag inlet.

The purpose of the utility model can be further realized by the following technical scheme:

in one embodiment, the angle card is in a fan shape, the scales of the angle card are arranged at the bottom of the fan shape, the top angle of the fan shape is 90 degrees, and the arc-shaped side of the fan shape is provided with 90 scales which respectively represent 0-90 degrees from left to right.

In a preferred embodiment, the length of the vertical pin is equal to the length of the left and right sides of the angle card.

In a preferred embodiment, a holder is provided at a top corner of the angle card, an upper end of the vertical pin is connected to the angle card through the holder, and a lower end of the vertical pin can vertically swing according to the law of universal gravitation.

In one embodiment, the end of the vertical needle is provided with a vertical needle arrow pointing to the angle card scale for indicating the angle value.

In one embodiment, the angle card is provided with adhesive on the back surface, and the angle card is directly adhered to the bed rail on the side close to the bed head in use.

In one embodiment, the laser device includes a holder, a lamp holder, an external auditory canal lamp holder, a graduated rod lamp holder, a switch button and a power supply, the laser device is fixed on the vertical needle through the holder, the lamp holder is connected with the holder through a universal head, the universal head and the power supply are arranged on the holder, the external auditory canal lamp holder and the graduated rod lamp holder are arranged on the lamp holder, the external auditory canal lamp holder is arranged at the top end of one side of the lamp holder, the graduated rod lamp holder and the external auditory canal lamp holder are vertically arranged at 90 degrees, and the switch button is arranged on the lamp holder.

In a preferred embodiment, the power supply includes a battery and a wire, the battery is disposed on the socket, one end of the wire is connected to the battery, and the other end of the wire is divided into two wires, and the two wires are respectively connected to the external auditory canal lamp cap and the scale bar lamp cap.

In a preferred embodiment, a clip is provided under the holder, and the laser device is fixed on the vertical needle by the clip.

In one embodiment, the scale rod is vertically fixed at one end of the bed head or one side of the bed head, and scales and a movable mark card are arranged on the scale rod.

In a preferred embodiment, the scale has a scale value of 1 to 100 in centimeters.

In a preferred embodiment, the scale rod is a cylindrical long rod, the lower end of the scale rod is provided with a plug-in piece or a protruding piece, and the plug-in piece and the protruding piece are connected with a slot arranged on the bed head in a matched mode to fix the scale rod.

In a preferred embodiment, the movable mark card is a semicircular sheet, the semicircular sheet comprises two end parts perpendicular to the axis of the scale rod and two side parts parallel to the axis of the scale rod, mark card buckles are respectively arranged on the two side parts, and the mark card buckles are matched and connected with mark card clamping grooves arranged on the scale rod so as to realize that the movable mark card moves up and down along the scale rod.

In a preferred embodiment, a hook is arranged on the top of the graduated rod for hanging the drainage bag.

In a preferred embodiment, the upper end of the mobile tag is in the same horizontal line with the inlet of the drainage bag.

In a preferred embodiment, a fixing clip is arranged on the movable mark clip, and the fixing clip is used for fixing a drainage tube on the drainage bag.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model discloses a multifunctional ventricular drainage control device for severe patients, which consists of an angle card, a laser device and a scale rod. The angle card can be according to doctor's advice and patient's the state of an illness needs the precision measurement head of a bed to raise the angle, and laser device can reciprocate along the perpendicular needle of angle card to confirm patient's external auditory canal position, when the light that clearly its external auditory canal lamp holder jetted out and patient's external auditory canal are at same horizontal position, can will open the scale bar lamp holder, with the light irradiation on the scale bar, with the scale that marks the scale bar, the position of clearly and clearly determining the drainage bag entry. This ventricular drainage controlling means simple to use, convenient operation are particularly useful for severe patient, not only can realize accurate, fix a position fast, can also reduce nursing staff's work load.

2. The back of the bed head angle clamp is provided with the adhesive, and the adhesive can be directly adhered to a bed rail on one side of the bed head when in use.

3. The lamp holder can be positioned in multiple directions and multiple angles by utilizing the universal head, and by utilizing the parallel light principle, two lamp holders, namely the external auditory canal lamp holder and the scale rod lamp holder can emit light rays simultaneously and respectively irradiate the external auditory canal and the scale rod, and two light rays are mutually vertical on the horizontal plane, so that the accurate positioning is ensured.

4. The multifunctional ventricular drainage control device is also provided with the movable mark card and the fixed card, so that the position of the drainage bag inlet can be marked, the reinforcing support effect can be realized, and the multifunctional ventricular drainage control device is convenient to operate and use.

Drawings

Fig. 1 shows a schematic view of the overall structure of the ventricular drainage control device of the present invention.

Fig. 2 is a schematic structural diagram of a bedside angle card in the ventricular drainage control device of the present invention.

Fig. 3 is a schematic diagram showing the structure of a laser device in the ventricular drainage control device of the present invention.

Fig. 4a and 4b are schematic views showing the structure of a scale bar in the ventricular drainage control device according to the present invention.

Fig. 5a is a schematic structural diagram of a mobile tag card in the ventricular drainage control device of the present invention.

Fig. 5b is a schematic structural diagram of a fixing clip in the ventricular drainage control device of the present invention.

Wherein: 10. an angle card; 11. a holder; 12. a vertical needle; 13. vertical needle arrows; 14. angle card scales; 20. a laser device; 21. a card holder; 22. a lamp socket; 23. a switch button; 24. a lamp cap of the external auditory canal; 25. a graduated rod lamp cap; 26. a battery; 27. an electric wire; 28. a universal head; 29. buckling; 30. a graduated rod; 31. the scale rod scales; 32. moving the mark card; 33. a card marking slot; 34. marking card buckling; 35, hanging hooks; 36. a plug-in mechanism; 40. fixing the card; 50. a drainage bag; 51. an inlet of a drainage bag; 60. a bed head; 61. a bed bumper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

As shown in fig. 1 and 2, a multifunctional ventricular drainage control device for critically ill patients comprises an angle card 10, a laser device 20 arranged on the angle card 10 and a graduated rod 30, the scale bar 30 is fixed at the head 60, the angle card 10 is fixed at the head position, a vertical needle 12 and an angle card scale 14 are arranged on the angle card 10, the angle card scale 14 is arranged at the bottom of the angle card 10, for measuring the elevation angle of the bed head, the angle card 10 can precisely elevate the bed head angle according to the medical order and the patient's condition, the laser device 20 is arranged on the vertical needle 12, and can be moved on the vertical needle 12 to determine the position of the external auditory meatus of the patient, and the light emitted from the laser device 10 can be irradiated on the scale bar 30 to confirm the position of the drainage bag inlet 51. The utility model is provided with a laser device 20 on the vertical needle 12, the laser device 20 can determine the position of the external auditory canal and the graduated scale by using parallel light, that is, the laser device 10 can shoot a light beam to irradiate on the graduated rod 30 while accurately balancing with the external auditory canal of a patient, and the position of the drainage bag inlet 51 is determined by measuring through the graduated rod 30.

In one embodiment, as shown in fig. 2, the angle card 10 has a fan shape, the angle card scales 14 are arranged at the bottom of the fan shape, the top angle of the fan shape is 90 degrees, and the arc-shaped side of the fan shape is provided with 90 scales which respectively represent 0-90 degrees from left to right. For example, the vertex angle a is 90 degrees, the side AB is the left side of the angle card 10, the side AC is the right side of the angle card 10, the side BC is the arc side of the

angle card

10, and 90 scales are counted from the point B to the point C, where the point B is the starting point and the scale is 0 degrees, and the point C is the ending point and the scale is 90 degrees. Preferably, the length of the vertical pin 12 is equal to the length of the left and right sides of the angle card 10. The vertical angle A of the angle card 10 is provided with a fixer 11, the upper end of the vertical needle 12 is connected to the angle card 10 through the fixer 11, and the lower end of the vertical needle 12 can vertically swing according to the law of universal gravitation. The end of the vertical needle 12 is provided with a vertical needle arrow 13, and the vertical needle arrow 13 points to the angle card scale 14 for indicating the angle value. The back of the angle card 10 is provided with an adhesive, and when the angle card 10 is used, the angle card 10 can be directly adhered to the bed rail 61 close to one side of the bed head. The angle card 10, the holder 11 and the vertical needle 12 are made of polymer material.

In one embodiment, as shown in fig. 3, the laser device 20 includes a holder 21, a lamp holder 22, an external auditory canal lamp cap 24, a graduated rod lamp cap 25, a switch button 23 and a power supply, and the holder 21 is a supporting structure of the laser device 20 and plays a supporting role. The external auditory canal cap 24 and the scale bar cap 25 are capable of emitting a light beam for determining the position. The power supply comprises a battery 26 and a lead 27, the battery 26 is arranged on the clamping seat 21, one end of the lead 27 is connected with the battery 26, the other end of the lead 27 is divided into two wires, and the two wires penetrate through lead channels arranged on the clamping seat and the lamp holder and are respectively connected with the external auditory canal lamp holder 24 and the scale rod lamp holder 25 to supply power to the external auditory canal lamp holder 24 and the scale rod lamp holder. The laser device 20 is fixed on the vertical needle 12 through the clamping seat 21, in one embodiment, a buckle 29 is arranged below the clamping seat 21, and the laser device 20 is fixed on the vertical needle 12 through the buckle 29. The lamp holder 22 is connected to the card holder 21 through a universal head 28, and the universal head 28 can rotate at least 270 degrees, so that the adjustment directions of the external auditory canal lamp cap 24 and the graduated rod lamp cap are convenient. The lamp holder 22 of the utility model can carry out multi-azimuth and multi-angle positioning by utilizing the universal head 28, and utilizes the parallel light principle, the external auditory canal lamp holder 24 and the scale rod lamp holder 25 can emit light rays simultaneously and respectively irradiate on the external auditory canal and the scale rod, and the two light rays are mutually vertical on the horizontal plane, thereby ensuring accurate positioning. In one embodiment, the universal head 28 is disposed on the socket 21, and in another embodiment, the universal head 28 is disposed on the socket 22. The external auditory canal lamp cap 24 and the graduated rod lamp cap 25 are arranged on the lamp holder 22, the external auditory canal lamp cap 24 is arranged at the top end of one side of the lamp holder 22, the graduated rod lamp cap 25 and the external auditory canal lamp cap 24 are vertically arranged at 90 degrees, and the switch button 23 is arranged on the lamp holder 22. Preferably, the switch button 23 is arranged on the same side of the graduated rod burner 25. The angle card 10 of the utility model can accurately measure the elevation angle of the bed head according to the medical advice and the illness condition of a patient, the laser device 20 can move up and down along the vertical needle 12 on the angle card 10 to determine the position of the external auditory canal of the patient, when the light emitted by the external auditory canal lamp holder 24 is in the same horizontal position with the external auditory canal of the patient, the lamp holder 25 of the scale rod can be opened to irradiate the light on the scale rod 30 to mark the scale of the scale rod 30, and the position of the inlet 51 of the drainage bag is determined. This ventricular drainage controlling means simple to use, convenient operation are particularly useful for severe patient, not only can realize accurate, fix a position fast, can also reduce nursing staff's work load.

In one embodiment, as shown in fig. 4a and 4b, the scale bar 30 is vertically fixed at one end of the bed head 60 or one side of the bed head 60, and the scale bar 30 is provided with a scale bar scale 31 and a moving mark card 32. The scale rod 30 is provided with scale rod scales 31, and the scale value of the scale rod scales 31 is 1-100 in centimeters. The graduated rod 30 is a cylindrical long rod, the lower end of the graduated rod 30 is provided with a plug mechanism 36, the plug mechanism 36 comprises a plug piece (such as a plunger) or a protruding piece, and the plug piece and the protruding piece are connected with a slot on the head 60 in a matched manner so as to fix the graduated rod 30. The moving mark 32 is used for clearly marking the scale on the scale rod 30. The top of the graduated rod 30 is provided with a hook 23 for hanging the drainage bag 50. As shown in fig. 5a and 5b, a fixing clip 40 for fixing a drainage tube on the drainage bag is disposed on the moving target 32. The movable scale card 32 is a semicircular sheet, the semicircular sheet comprises two end parts perpendicular to the axis of the scale rod 30 and two side parts parallel to the axis of the scale rod 30, scale card buckles 34 are respectively arranged on the two side parts, and the scale card buckles 34 are connected with scale card clamping grooves 33 arranged on the scale rod 30 in a matched mode, so that the movable scale card 32 is fixed, and the movable scale card 32 can move up and down along the scale rod 30. The upper end of the movable mark card 32 and the inlet of the drainage bag are positioned on the same horizontal line, and the scale numerical value corresponding to the upper end of the movable mark card 32 marks the position of the inlet of the drainage bag, so that the drainage bag inlet can be accurately positioned clinically.

In one embodiment, the scale rod and the hook are made of a metal material, and the moving target, the target buckle and the fixing clamp are made of a polymer material.

The above description is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the inventive concept of the present invention, and all such changes and modifications are intended to fall within the scope of the present invention.

Claims

1. A multifunctional ventricular drainage control device for a critically ill patient is characterized by consisting of an angle card, a laser device and a scale rod, wherein the laser device and the scale rod are arranged on the angle card; the laser device is arranged on the vertical needle and can move on the vertical needle so as to determine the position of the external auditory canal of the patient, and the light emitted by the laser device can irradiate the scale rod so as to confirm the position of the drainage bag inlet.

2. The multifunctional ventricular drainage control device according to claim 1, wherein the angle card is fan-shaped, the angle card scales are arranged at the bottom of the fan shape, the top angle of the fan shape is 90 degrees, the arc-shaped side of the fan shape is provided with 90 scales, and the scales represent 0-90 degrees from left to right.

3. The multifunctional ventricular drainage control device according to claim 1, wherein a fixer is arranged at a vertex angle of the angle card, the upper end of the vertical needle is connected to the angle card through the fixer, and the lower end of the vertical needle can vertically swing according to the law of universal gravitation.

4. The multifunctional ventricular drainage control device according to claim 1, wherein the end of the vertical needle is provided with a vertical needle arrow pointing to the angle card scale.

5. The multifunctional ventricular drainage control device according to claim 1, wherein an adhesive is disposed on the back of the angle card.

6. The multifunctional ventricular drainage control device according to claim 1, wherein the laser device comprises a holder, a lamp holder, an external auditory canal lamp holder, a scale rod lamp holder, a switch button and a power supply, the laser device is fixed on the vertical needle through the holder, the lamp holder is connected with the holder through a universal head, the universal head and the power supply are arranged on the holder, the external auditory canal lamp holder and the scale rod lamp holder are arranged on the lamp holder, the external auditory canal lamp holder is arranged at the top end of one side of the lamp holder, the scale rod lamp holder and the external auditory canal lamp holder are vertically arranged at 90 degrees, and the switch button is arranged on the lamp holder.

7. The multifunctional ventricular drainage control device according to claim 6, wherein the power source comprises a battery and a wire, the battery is disposed on the card seat, one end of the wire is connected to the battery, and the other end of the wire is divided into two wires, and the two wires are respectively connected to the external auditory canal lamp holder and the graduated rod lamp holder.

8. The multifunctional ventricular drainage control device according to claim 1, wherein the graduated rod is vertically fixed at one end of the bedside or at one side of the bedside, and a scale and a movable mark card are arranged on the graduated rod.

9. The multifunctional ventricular drainage control device according to claim 8, wherein the movable mark card is a semicircular sheet, the semicircular sheet comprises two end portions perpendicular to the axis of the scale rod and two side portions parallel to the axis of the scale rod, a mark card buckle is respectively arranged on the two side portions, and the mark card buckle is in fit connection with a mark card clamping groove arranged on the scale rod so as to realize the up-and-down movement of the movable mark card along the scale rod.

10. The multifunctional ventricular drainage control device according to claim 8, wherein a fixing clip is arranged on the moving mark clip, and the fixing clip is used for fixing a drainage tube on a drainage bag.