CN218106450U - Ventricular drainage tube height adjusting device and ventricular drainage tube height adjusting assembly - Google Patents

Abstract

The utility model discloses a ventricle drainage tube height adjusting device and ventricle drainage tube height adjusting part, ventricle drainage tube height adjusting device includes: a mounting base extending in a vertical direction; a height adjuster mounted to the mount base to be movable up and down; the graduated scale extends along the vertical direction, and the lower end of the graduated scale is connected with the height adjuster; and the drainage tube fixer can move up and down relative to the graduated scale and is used for fixing the drainage tube. According to the ventricular drainage tube height adjusting device provided by the embodiment of the invention, the height of the drainage tube relative to the lower end of the graduated scale can be accurately determined, the height adjusting time is saved, the height can be accurately determined by the up-and-down movement of the drainage tube fixer, and the operation is simple and convenient.

Description

Ventricular drainage tube height adjusting device and ventricular drainage tube height adjusting assembly

Technical Field

The utility model relates to a drainage tube altitude mixture control technical field, more specifically relates to a ventricle drainage tube altitude mixture control device and ventricle drainage tube altitude mixture control subassembly.

Background

Ventricular drainage is one of the commonly used treatment measures after craniocerebral operations, is commonly used for diagnosis and treatment of brain surgical diseases, can quickly reduce intracranial pressure and discharge intracranial hematocele, can also reduce cerebrospinal fluid leakage of wounds, and promotes wound healing. The opening of the ventricular drainage tube requires a certain height difference from the lateral ventricular plane to maintain normal intracranial pressure and promote drainage. However, the height of the drainage tube is often required to be adjusted according to the condition of a patient in the clinical working process, and clinical workers often adjust the height of the drainage tube according to a visual inspection mode or manually measure the height of the drainage tube each time to adjust the drainage tube, so that the height of the drainage tube is not accurate, the operation is not easy, and the time is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a ventricular drainage tube height adjusting device, ventricular drainage tube height adjusting device can be according to the accurate drainage tube height of adjusting of particular case and easily operation.

Another object of the utility model is to provide a ventricle drainage tube altitude mixture control subassembly.

According to the utility model discloses ventricle drainage tube height adjusting device, include: a mounting base extending in a vertical direction; a height adjuster mounted to the mount base to be movable up and down; the graduated scale extends along the vertical direction, and the lower end of the graduated scale is connected with the height adjuster; and the drainage tube fixing device can move up and down relative to the graduated scale and is used for fixing the drainage tube.

According to the ventricular drainage tube height adjusting device provided by the embodiment of the invention, the over-height adjuster is vertically movably arranged on the mounting seat to drive the graduated scale to move so as to adjust the height position of the graduated scale, the drainage tube fixer moves up and down relative to the graduated scale on the height adjuster so as to accurately determine the height of the drainage tube relative to the lower end of the graduated scale, the height adjusting time is saved, the height can be accurately determined by the vertical movement of the drainage tube fixer, and the operation is simple and convenient.

In addition, according to the utility model discloses drainage tube height-adjusting device of above-mentioned embodiment can also have following additional technical characterstic:

according to some embodiments of the invention, the scale is a hard material.

According to some embodiments of the utility model, the scale interval on the scale increases progressively from bottom to top.

According to some embodiments of the invention, the zero point scale of the scale is the same as the vertical height of the height adjuster.

According to some embodiments of the invention, the scale has a range of greater than or equal to 15cm, and less than or equal to 20cm.

According to some embodiments of the invention, the drainage tube holder is movably mounted in the mount.

According to some embodiments of the present invention, the drainage tube holder is detachably connected to the mounting seat.

According to some embodiments of the invention, the height adjuster is detachably connected with the mounting seat.

According to the utility model discloses ventricle drainage tube height adjusting device, the altitude controller with at least one in the drainage tube fixer is iron.

According to the utility model discloses a ventricle drainage tube altitude mixture control subassembly includes: a height adjuster having a released state and a locked state; the graduated scale extends along the vertical direction, and the lower end of the graduated scale is connected with the height adjuster; and the drainage tube fixer can move up and down relative to the graduated scale and is used for fixing the drainage tube.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of a ventricular drainage tube height adjusting device according to an embodiment of the present invention.

Reference numerals:

a ventricular drainage tube height adjustment device 100;

a mounting seat 10; a scale 20; a height adjuster 30; a drainage tube holder 40; a transfusion rod height adjuster 50;

ventricular drainage tube height adjustment assembly 200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, "a first feature" or "a second feature" may include one or more of the features, and "a plurality" means two or more, and the first feature may be "on" or "under" the second feature, and may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature therebetween, and the first feature being "on", "above" and "above" the second feature may include the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is higher in level than the second feature.

The ventricular drainage tube height adjusting device 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings

Referring to fig. 1, a ventricular drainage tube height adjusting device 100 according to an embodiment of the present invention may include: mount 10, height adjuster 30, scale 20 and catheter holder 40.

Specifically speaking, altitude controller 30 is installed in mount pad 10 to can reciprocate along mount pad 10, scale 20 extends along vertical direction, and the lower extreme of scale 20 links to each other with altitude controller 30, with along with altitude controller along vertical direction removal, realizes altitude mixture control, is convenient for measure the height of drainage tube. The drainage tube fixing apparatus 40 can move up and down relative to the graduated scale 20 according to the scale on the graduated scale 20, so as to fix the drainage tube to a desired height.

As shown in FIG. 1, the height adjuster 30 can move up and down along the mounting base 10 to determine a basic position of a desired height according to actual requirements, and the drainage tube holder 40 can move according to the numerical value of the graduated scale 20 to fix the drainage tube after moving to the desired position, so that the height adjuster 30 can be used as a reference height to adjust the drainage tube to the desired position.

Because the drainage tube fixer 40 can reciprocate in comparison with scale 20, can remove the drainage tube fixer 40 to required position according to the scale of scale 20, avoid the visual measurement to cause the numerical value inaccurate, avoid manual control ruler angle to lead to the problem that measured angle can not extend according to vertical direction strictly, simultaneously, also avoided the operation that manual measurement brought inconvenient.

For example, after raising the bed head by 30 degrees, the patient is allowed to lie flat, and the height adjuster is adjusted to coincide with the horizontal height on the external auditory meatus of the patient so that the initial position of the scale 20 coincides with the horizontal height on the external auditory meatus of the patient. From this, make the back of the altitude mixture control of drainage tube fixer 40 accomplish, the drainage tube height of fixing keeps required difference in height with side ventricles of brain plane to maintain normal intracranial pressure and promote the drainage, and raise at the head of a bed and be favorable to brain blood circulation, alleviate encephaledema, the patient maintains the half-sitting position of lying after nasal feeding liquid pours, can prevent or reduce the regurgitation mistake and inhale.

In some embodiments, mount 10 may be an infusate pole to which height adjuster 30 may be mounted, the infusate pole including an infusate pole height adjuster 50 for adjusting the height of the infusate pole. The graduated scale 20 is connected with the height adjuster 30 on the infusion rod, the drainage tube fixer 40 can be moved to a required position according to the graduation on the graduated scale 20, the drainage tube is fixed on the drainage tube fixer 40, and then the drainage tube is fixed to the required position, the height of the drainage tube can be accurately fixed, and the operation is easy.

Of course, the mounting base 10 according to the embodiment of the present invention can be used not only for fixing the height of the drainage tube, but also for fixing other components, such as for fixing the infusion tube, which is within the protection scope of the present invention.

According to the ventricular drainage tube height adjusting device 100 of the embodiment of the invention, the over-height adjuster is vertically movably mounted on the mounting seat 10 to drive the graduated scale 20 to move so as to adjust the height position of the graduated scale 20, the drainage tube fixer 40 moves up and down relative to the graduated scale 20 on the height adjuster 30 so as to accurately determine the height of the drainage tube relative to the lower end of the graduated scale 20, the height adjusting time is saved, and the height can be accurately determined by moving up and down the drainage tube fixer 40, so that the operation is simple and convenient.

According to some embodiments of the present invention, the scale 20 may be made of a soft material, for example, a tape, which is fixed by a fixing structure to remain extending along the vertical direction.

According to the utility model discloses another other embodiments, scale 20 can be hard material, and hard material is convenient for the required height of fixed drainage tube of direct visual estimation to hard material need not to set up fixed knot in addition and constructs, has simplified the device structure.

In some embodiments, as shown in fig. 1, the scale value on the scale 20 may be from bottom to top, such that the zero point is located at the lower end of the scale 20, and the specific value of the scale 20 is located at the upper side of the zero point, so that when the drainage tube fixer 40 is fixed, the value corresponding to the value on the scale 20 is the height difference to be adjusted, the operation is more convenient, and the height adjustment is not prone to error.

In some embodiments, as shown in fig. 1, the zero point scale of the graduated scale 20 may be the same as the vertical height of the height adjuster 30, so that the zero point position of the graduated scale 20 and the position of the height adjuster 30 are in the same horizontal plane, when the height adjuster is adjusted to be at the same height as the horizontal line on the external auditory canal of the patient, the zero point of the graduated scale is at the same height, so that the height determined by the drainage tube fixer 40 according to the graduated scale 20 is the height difference required by the horizontal line on the external auditory canal of the patient, and the accuracy of measuring the height is ensured.

In some embodiments, as shown in fig. 1, the range of the scale 20 can be adjusted according to practical requirements, for example, the range of the scale 20 is greater than or equal to 15cm and less than or equal to 20cm, which satisfies the measurement requirement of the conventional height difference of the drainage tube (e.g., 10-15 cm), and avoids the scale 20 being too long and prone to deflection or breakage.

In the embodiment of the present invention, the installation position and the installation manner of the drainage tube fixer 40 can be flexibly set, for example, the drainage tube fixer 40 can be installed on the installation seat 10 and also can be installed on the graduated scale 20.

In some embodiments, as shown in fig. 1, the drainage tube fixer 40 is installed on the installation base 10, on one hand, the material strength of the installation base 10 is generally higher than that of the graduated scale 20, and the installation base 10 cannot be inclined due to the drainage tube fixed thereon; on the other hand, the drainage tube fixer 40 is prevented from being arranged on the graduated scale 20, so that numerical scales in a certain range of the graduated scale 20 are prevented from being covered by the drainage tube fixer 40, and the precision of fixing the height of the drainage tube is ensured.

In some specific embodiments, as shown in fig. 1, the drainage tube holder 40 may be detachably connected to the mounting seat 10, in other words, the drainage tube holder 40 may be separated from the mounting seat 10, on one hand, the drainage tube holder 40 may be mounted to different mounting seats 10, which improves the applicability of the drainage tube holder 40; on the other hand, the drainage tube fixer 40 can be produced and sold separately, and can be installed on the existing infusion rod and other devices after being purchased by hospitals, so that the use cost is reduced.

In the embodiment of the present invention, as shown in fig. 1, the height adjuster 30 may be detachably connected to the mounting seat 10, and on one hand, the height adjuster 30 may be mounted on different types of mounting seats 10; on the other hand, the height adjuster 30 can be produced and sold separately, and can be mounted on the existing transfusion rod and other devices after being purchased by hospitals, so that the use cost is reduced.

According to some embodiments of the ventricular drainage tube height adjusting device 100 of the present invention, various materials, such as iron, aluminum, etc., can be used for the height adjuster 30 and the drainage tube holder 40.

In some embodiments, as shown in fig. 1, at least one of the height adjuster 30 and the drain holder 40 is ferrous, and the height adjuster 30 and the drain holder 40 are made of ferrous materials and have high strength and wear resistance.

As shown in fig. 1, a ventricular drainage tube height adjusting assembly 200 according to an embodiment of the present invention includes a height adjuster 30, a scale 20, and a drainage tube holder 40.

Specifically, the height adjuster 30 has a released state and a locked state, so that the height adjuster 30 can be detachably mounted on an existing apparatus and is movable relative to the mounted apparatus. For example, the height adjuster 30 may be detachably mounted on the mounting base 10 such as an infusion rod, and when the height adjuster 30 is in a loose state, the height adjuster 30 may be detached or adjusted; after the height adjustment is completed, the height adjuster 30 may be controlled to be in a locked state to achieve the fixation of the height adjuster 30. The scale 20 extends in the vertical direction, and the lower end of the scale 20 is connected with the height adjuster 30 to move in the vertical direction along with the height adjuster 30, achieving height adjustment, facilitating measurement of the height of the drainage tube. The drainage tube fixing apparatus 40 can move up and down relative to the graduated scale 20 according to the scale on the graduated scale 20, so as to fix the drainage tube to a desired height.

As shown in fig. 1, the height adjuster 30 can move up and down by switching the state, the basic position of the required height is determined according to the actual requirement, the drainage tube fixer 40 can move according to the numerical value of the graduated scale 20, and the drainage tube can be fixed after moving to the required position, so that the height adjuster 30 can be used as the reference height to adjust the drainage tube to the required position.

Because the drainage tube fixer 40 can reciprocate in comparison with scale 20, can remove the drainage tube fixer 40 to required position according to the scale of scale 20, avoid the visual measurement to cause the numerical value inaccurate, avoid manual control ruler angle to lead to the problem that measured angle can not extend according to vertical direction strictly, simultaneously, also avoided the operation that manual measurement brought inconvenient.

According to the utility model discloses ventricle drainage tube altitude mixture control subassembly 200, the state through altitude controller 30 switches the realization and reciprocates in order to drive scale 20 and remove to adjust the high position of scale 20, drainage tube fixer 40 reciprocates through scale 20 for on the altitude controller 30, with confirm the drainage tube accurately for the lower extreme height of scale 20, the time of height-adjusting has been practiced thrift, and reciprocate through drainage tube fixer 40 and can accurately confirm the height, and is easy and simple to handle. In addition, the ventricular drainage tube height adjusting assembly 200 can utilize the existing transfusion rod and other devices in the hospital to reduce the cost.

It should be noted that, according to the utility model discloses the altitude controller 30, scale 20 and drainage tube fixer 40 of ventricle drainage tube altitude mixture control subassembly 200 according to the embodiment of the utility model can be the same with according to the altitude controller 30, scale 20 and drainage tube fixer 40 of ventricle drainage tube altitude mixture control device 100 of the embodiment of the utility model, consequently, according to the utility model discloses the whole characteristics of the altitude controller 30 of ventricle drainage tube altitude mixture control device 100, scale 20 and drainage tube fixer 40 and effective fruit can be introduced according to the embodiment of the utility model discloses ventricle drainage tube altitude mixture control subassembly 200, this to technical personnel in the field can understand, no longer describe herein in detail.

The ventricular drainage tube height adjusting device 100 according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings, it being understood that the following description is illustrative only and should not be construed as limiting the invention.

As shown in fig. 1, the ventricular drainage tube height adjusting device 100 comprises a ventricular drainage tube height adjusting assembly 200 and a mounting seat 10, wherein the ventricular drainage tube height adjusting assembly 200 comprises a height adjuster 30, a graduated scale 20 and a drainage tube fixer 40.

Specifically, the zero point adjuster height adjuster 30 is mounted to the mount 10 and is movable up and down along the mount 10. The lower end of the graduated scale 20 is connected with the height adjuster 30, and the graduated scale 20 extends along the vertical direction to move along the vertical direction along with the height adjuster, so that the height adjustment is realized; the scale 20 is parallel to the mounting rod 10 in a vertical direction for facilitating measurement of the height of the drainage tube. The drainage tube fixer 40 can move up and down compared with the graduated scale 20 according to the graduation on the graduated scale 20, and the drainage tube fixer 40 is used for fixing the drainage tube and fixing the drainage tube to a required height.

As shown in fig. 1, in the process of adjusting the height of the drainage tube, the bed head is raised by 30 degrees, and in the state that the patient lies down, the height adjuster is switched to the loosening state to be adjusted and moved to the position consistent with the horizontal line height on the external auditory canal of the patient, so that the lower end of the graduated scale 20 is consistent with the horizontal line height on the external auditory canal of the patient, the zero point position of the graduated scale 20 is determined, and then the height adjuster 30 is controlled to be switched to the locking state, so that the height adjuster 30 is fixed on the mounting base 10. The drainage tube holder 40 can move up and down relative to the scale 20 according to the scale on the scale 20. In the clinical work of ventricular drainage, the height difference between the drainage tube opening and the lateral ventricle plane needs to be kept between 10 and 15cm, the drainage tube fixing device 40 is moved to the position with the scale value between 10 and 15cm through the scales in the measuring range of the graduated scale 20, the drainage tube is fixed on the drainage tube fixing device 40, and the drainage tube can be fixed to the required position by the drainage tube fixing device 40 so as to maintain the normal intracranial pressure and promote drainage.

Other configurations and operations of the ventricular drainage tube height adjustment assembly 200 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present specification, references to the description of the terms "embodiment," "specific embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A ventricular drainage tube height adjusting device, characterized in that includes:

a mounting seat;

a height adjuster mounted to the mount base to be movable up and down;

the graduated scale extends along the vertical direction, and the lower end of the graduated scale is connected with the height adjuster;

and the drainage tube fixer can move up and down relative to the graduated scale and is used for fixing the drainage tube.

2. The ventricular drainage tube height adjustment device according to claim 1, wherein the graduated scale is a hard material.

3. The ventricular drainage tube height adjustment device according to claim 1, wherein the scale values on the scale are increased from bottom to top.

4. The ventricular drainage tube height adjustment device according to claim 3, wherein a zero point scale of the scale is the same as a vertical height of the height adjuster.

5. The ventricular drainage tube height adjustment device according to claim 1, wherein the scale has a range of 15cm or more and 20cm or less.

6. The ventricular drainage tube height adjustment device according to claim 1, wherein the drainage tube holder is movably mounted to the mount.

7. The ventricular drainage tube height adjustment device according to claim 6, wherein the drainage tube holder is detachably connected with the mounting seat.

8. The ventricular drainage tube height adjustment device according to claim 1, wherein the height adjuster is detachably connected with the mount.

9. The ventricular drainage tube height adjustment device of any one of claims 1-8, wherein at least one of the height adjuster and the drainage tube holder is iron.

10. A ventricular drainage tube height adjustment assembly, comprising:

a height adjuster having a released state and a locked state;

the graduated scale extends along the vertical direction, and the lower end of the graduated scale is connected with the height adjuster;

and the drainage tube fixer can move up and down relative to the graduated scale and is used for fixing the drainage tube.

Images