CN212963108U

CN212963108U - Ventricular drainage tube fixed height dipperstick

Info

Publication number: CN212963108U
Application number: CN202021949642.3U
Authority: CN
Inventors: 张爱玲
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-13
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a measuring scale for the fixed height of a ventricular drainage tube, which comprises a bottom bracket, wherein a folding measuring component is arranged in the bottom bracket, a reference plate is arranged at the lower side of the bottom bracket, the folding measuring component comprises an inner measuring scale, the inner measuring scale is arranged in the bottom bracket, one side of the inner measuring scale is provided with an adjusting rod, one end of the adjusting rod is movably connected in the adjusting opening, the adjusting opening is arranged on the surface of one side of the bottom bracket, a threaded hole is arranged on the surface of one side of the adjusting rod, the inner cylinder of the threaded hole is connected with a locking knob in a threaded manner, the locking knob is arranged on the surface of one side of the bottom bracket, set up 10cm scale marking and 15cm scale marking on the interior dipperstick leading flank, the utility model discloses can fold and accomodate, the medical personnel of being convenient for carry the use, the mounted position of simultaneous quick determination drainage tube, the drainage tube fixed height's of being convenient for determination.

Description

Ventricular drainage tube fixed height dipperstick

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to ventricular drainage tube fixed height dipperstick.

Background

Hydrocephalus, high intracranial pressure, ventricular hemorrhage, ventricular tumor and the like cause intracranial pressure increase and critical illness state, even cerebral hernia life-threatening diseases usually occur, craniotomy is needed, a ventricular drainage tube is placed on the head to drain cerebrospinal fluid after the operation so as to maintain the intracranial pressure at 70-200mmH2O, the drainage tube is generally fixed at a position 10-15cm higher than the ventricle clinically, the bed head of a bed needs to be lifted by 45 degrees after the operation of some diseases, generally, medical staff determines the installation height of the drainage tube through visual observation or a measuring scale, and the traditional measuring scale still has various problems and is difficult to meet the actual production requirements.

The drainage tube height measuring instrument disclosed by the utility model with the authorization notice number of CN206454093U comprises a graduated scale, a vertical comparison piece and a base point determining rope, wherein the vertical comparison piece and the base point determining rope are both arranged at one end of the graduated scale, the vertical comparison piece is provided with a measuring edge, and the measuring edge is vertical to the central line of the graduated scale; the one end of rope is confirmed to the basic point is the stiff end and is fixed in the one end of scale, and its is bulky, can't fold, and the medical personnel of being not convenient for carry, and the measurement operation is inconvenient, for this reason we provide a ventricle drainage tube fixed height dipperstick.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventricular drainage tube fixed height dipperstick to the dipperstick that proposes in solving above-mentioned background art is bulky, can't fold, and the medical personnel of being not convenient for carry, measures the inconvenient problem of operation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ventricular drainage tube fixed height dipperstick, includes the bottom support, set up folding measurement subassembly in the bottom support, the bottom support downside sets up the benchmark board, folding measurement subassembly includes interior dipperstick, interior dipperstick sets up in the bottom support, interior dipperstick one side sets up the regulation pole, adjust pole one end swing joint in the regulation mouth, the regulation mouth is seted up at bottom support side surface, adjust pole side surface and set up the screw hole, screw hole inner tube threaded connection locking knob, the locking knob sets up at bottom support side surface, set up 10cm scale marking and 15cm scale on the interior dipperstick leading flank.

Preferably, the other side surface of the inner measuring scale is provided with a limiting slide block, one end of the limiting slide block is connected in a limiting groove in a sliding mode, and the limiting groove is formed in the inner side surface of the bottom support.

Preferably, the two sides of the reference plate are both provided with hinge shafts, and two ends of each hinge shaft are hinged with the bottom support.

Preferably, set up first shot-light on the trailing flank of interior dipperstick, set up the second shot-light in the interior dipperstick of first shot-light downside, first shot-light and second shot-light are all through connecting wire and internal power supply electric connection, internal power supply passes through connecting wire and touch switch electric connection, dipperstick side surface upper portion including the touch switch setting.

Preferably, the central axis of the first spotlight is intersected with a 15cm scale mark line, and the central axis of the second spotlight is intersected with a 10cm scale mark line.

Preferably, the built-in power supply is connected with a charging interface through a connecting wire, and the charging interface is arranged on the rear side face of the inner measuring scale.

Preferably, the diameter of the locking knob is larger than the width of the adjusting opening, and the outer circular surface of the locking knob is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can fold and accomodate, small, the medical personnel of being convenient for carry, and the scale number value is fixed simultaneously, and the medical personnel of being convenient for confirm the mounting height of drainage tube fast.

Drawings

FIG. 1 is a schematic view of a half-section structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a schematic diagram of a right-side sectional structure of the middle and inner measuring ruler of the present invention;

FIG. 5 is a schematic diagram of the circuit connection of the present invention;

in the figure: 1. folding the measuring assembly; 2. a bottom bracket; 3. a reference plate; 11. an inner measuring scale; 12. a limiting slide block; 13. a limiting groove; 14. an adjustment port; 15. adjusting a rod; 16. a threaded hole; 17. locking the knob; 31. a hinge shaft; 101. a touch switch; 102. a first spot light; 103. a second spot light; 104. a charging interface; 105. the power supply is built in.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a ventricular drainage tube fixed height measuring scale comprises a bottom support 2, a folding measuring component 1 is arranged in the bottom support 2, a datum plate 3 is arranged on the lower side of the bottom support 2, the folding measuring component 1 comprises an inner measuring scale 11, the inner measuring scale 11 is arranged in the bottom support 2, an adjusting rod 15 is arranged on one side of the inner measuring scale 11, one end of the adjusting rod 15 is movably connected in an adjusting opening 14, the adjusting opening 14 is formed in one side surface of the bottom support 2, a threaded hole 16 is formed in one side surface of the adjusting rod 15, a locking knob 17 is connected with inner barrel threads in the threaded hole 16, the locking knob 17 is arranged on one side surface of the bottom support 2, a 10cm scale marking and a 15cm scale marking are arranged on the front side surface of the inner measuring scale 11, the inner measuring scale 11 can be telescopically accommodated in the bottom support 2, and is convenient for medical personnel to carry, and meanwhile, can confirm the mounting height of drainage tube fast, the medical personnel of being convenient for confirm the mounting height of drainage tube fast.

In order to drive limiting slide block 12 through interior dipperstick 11 and remove in spacing groove 13, improve the guidance quality when interior dipperstick 11 removes, in this embodiment, preferred, 11 opposite side surfaces of interior dipperstick set up limiting slide block 12, and limiting slide block 12 one end sliding connection is in spacing groove 13, and a lateral surface is seted up in bottom bracket 2 to spacing groove 13.

In order to fold and store the reference plate 3 by the hinge shaft and reduce the volume of the bottom bracket 2, in the embodiment, it is preferable that the hinge shaft 31 is disposed on both sides of the reference plate 3, and both ends of the hinge shaft 31 are hinged to the bottom bracket 2.

As shown in fig. 4-5, in order to quickly switch on the circuits of the first spotlight 102 and the second spotlight 103 by touching the switch 101, the first spotlight 102 and the second spotlight 103 form light spots at the bedside position, and the medical staff can fix the drainage tube at the height position between the two light spots, so as to further improve the measurement of the installation height of the drainage tube, preferably, set up first shot-light 102 on the trailing flank of interior dipperstick 11, set up second shot-light 103 in the interior dipperstick 11 of first shot-light 102 downside, first shot-light 102 and second shot-light 103 all pass through connecting wire and built-in power supply 105 electric connection, built-in power supply 105 passes through connecting wire and touch switch 101 electric connection, touch switch 101 sets up on 11 side surface upper portions of dipperstick including, the axis of first shot-light 102 intersects with 15cm scale mark, the axis of second shot-light 103 intersects with 10cm scale mark.

In order to charge the internal power supply 105 and facilitate recycling, in this embodiment, it is preferable that the internal power supply 105 is connected to the charging interface 104 through a connection line, and the charging interface 104 is disposed on the rear side surface of the internal measuring ruler 11.

In order to improve the fixing firmness of the locking knob 17, in this embodiment, it is preferable that the diameter of the locking knob 17 is larger than the width of the adjusting opening 14, and the outer circumferential surface of the locking knob 17 is provided with anti-slip threads.

The utility model discloses a theory of operation and use flow: firstly, the inner measuring scale 11 is pulled, the inner measuring scale 11 drives the adjusting rod 15 to move in the adjusting opening 14, after the adjusting rod 15 is completely moved to the top position of the adjusting opening 14, the locking knob 17 is screwed, the locking knob 17 is attached to the side surface of the bottom bracket 2, fixing the inner measuring scale 11, fitting the reference plate 3 to the head position of the patient, observing the 10cm scale mark line on the inner measuring scale 11 and the bed head position corresponding to the 15cm scale mark line, and the drainage tube is fixed at the position of the bed head corresponding to the scale mark line, if the bed head of the fruit patient is lifted up by an included angle of 45 degrees, the medical staff is inconvenient to quickly determine the fixed height of the drainage tube, the medical staff switches on the circuits of the first spotlight 102 and the second spotlight 103 by touching the switch 101, the first spotlight 102 and the second spotlight 103 emit light rays in sequence, two light spots are formed at the position of the bed head, and the medical staff can fix the drainage tube in the area between the two light spots.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixed high dipperstick of ventricle drainage tube, includes bottom support (2), its characterized in that: set up folding measurement subassembly (1) in bottom support (2), bottom support (2) downside sets up benchmark board (3), folding measurement subassembly (1) is including interior dipperstick (11), interior dipperstick (11) set up in bottom support (2), interior dipperstick (11) one side sets up adjusts pole (15), adjust pole (15) one end swing joint in regulation mouth (14), set up in bottom support (2) a side surface regulation mouth (14), adjust pole (15) a side surface and set up screw hole (16), screw hole (16) inner tube threaded connection locking knob (17), locking knob (17) set up in bottom support (2) a side surface, set up 10cm scale and 15cm scale on interior dipperstick (11) leading flank.

2. The ventricular drainage tube fixed height measurement ruler according to claim 1, wherein: interior dipperstick (11) opposite side surface sets up limiting slide block (12), limiting slide block (12) one end sliding connection is in spacing groove (13), a lateral surface in bottom sprag (2) is seted up in spacing groove (13).

3. The ventricular drainage tube fixed height measurement ruler according to claim 1, wherein: the base plate (3) both sides all set up hinge (31), hinge (31) both ends all are articulated with bottom support (2).

4. The ventricular drainage tube fixed height measurement ruler according to claim 1, wherein: set up first shot-light (102) on the trailing flank of interior dipperstick (11), set up second shot-light (103) in interior dipperstick (11) of first shot-light (102) downside, first shot-light (102) and second shot-light (103) all pass through connecting wire and built-in power supply (105) electric connection, built-in power supply (105) pass through connecting wire and touch switch (101) electric connection, touch switch (101) set up on dipperstick (11) side surface upper portion including.

5. The ventricular drainage tube fixed height measurement ruler according to claim 4, wherein: the central axis of the first spotlight (102) is intersected with the scale mark line of 15cm, and the central axis of the second spotlight (103) is intersected with the scale mark line of 10 cm.

6. The ventricular drainage tube fixed height measurement ruler according to claim 4, wherein: the built-in power supply (105) is connected with a charging interface (104) through a connecting wire, and the charging interface (104) is arranged on the rear side face of the inner measuring scale (11).

7. The ventricular drainage tube fixed height measurement ruler according to claim 1, wherein: the diameter of the locking knob (17) is larger than the width of the adjusting opening (14), and anti-skid grains are arranged on the outer circular surface of the locking knob (17).