CN206876100U - Medical Bedside Protractor - Google Patents

Abstract

The utility model relates to a medical bedside goniometer, which comprises a base plate and a level. The base plate is provided with scale lines, and the scale lines are distributed in a semicircle. A plumb pointer is hinged at the center of the scale line. The level The setting direction is parallel to the straight side direction of the semicircle of the scale line, and the magnet and the clamping part are arranged on the bottom plate. Using the medical bedside protractor described in the utility model, when the clamping part is adapted to the bedside edge of the patient's iron bed, the magnet is adsorbed on the iron bed to play a fixing role, and the level can be intuitively understood and judged. Whether the head of the iron bed is set horizontally can be used to correct the patient’s iron bed. At the same time, it reminds the medical staff that the patient’s iron bed has an initial inclination angle. The angle of raising the head of the bed exceeds 45°, which causes unnecessary injury to the patient. The medical bed head goniometer has a simple structure, is convenient and practical.

Description

Medical Bedside Protractor

technical field

The utility model relates to a medical device, in particular to a medical bedside protractor.

Background technique

Gastric reflux and aspiration are currently recognized as independent risk factors for ventilator-associated pneumonia, and raising the head of the bed is an important measure to reduce gastric reflux and aspiration; Evidence-based clinical practice guidelines propose that in the absence of medical contraindications, the head of the bed should be raised by 30°-45° for mechanically ventilated patients; the head of the bed elevation is considered by the International Medical and Health Organization Accreditation Committee (JCI) to monitor and improve the care of critically ill patients A core measure of quality.

At present, most of the clinically used patient beds are iron beds, which can raise the head of the bed, but the angle of the head of the bed cannot be determined. A few hospitals use a self-made simple protractor to determine the angle of the head of the bed; Inevitably, the aging of the mechanical transmission equipment will cause the head of the bed to be raised, and then reverse the direction to make the head of the bed lie flat and cannot return to the horizontal position. When the head of the bed needs to be raised next time, the head of the bed will have an inclination from the beginning , When the inclination angle is not obvious, the medical staff may raise the head of the bed directly, and the angle of raising the head of the bed may exceed 45°.

Utility model content

The purpose of the invention of the present utility model is to: After the iron bed existing in the prior art is used, the mechanical transmission equipment will inevitably age, which will cause the head of the bed to be raised, and then reverse the direction to make the head of the bed lie flat. Return to the horizontal position, and the next time the head of the bed needs to be raised, the head of the bed has an inclination from the beginning. When the inclination is not obvious, the medical staff may directly raise the head of the bed, which may cause the angle of the head of the bed to exceed 45°. Provided is a medical bedside goniometer.

In order to achieve the above object, the technical solution adopted by the utility model is:

A medical bedside goniometer, comprising a base plate and a level, the base plate is provided with scale lines, the scale lines are distributed in a semicircle, a plumb pointer is hinged at the center of the scale line, and the setting direction of the level is parallel In the direction of the straight edge of the semicircle of the scale line, a fixing part is arranged on the bottom plate.

With the medical bedside goniometer described in the utility model, the base plate is provided with a fixing part for fixing the goniometer on the headboard, and the level meter can be used to visually understand and judge whether the bedside of the iron bed is set horizontally, which can be used to correct the bedside. The patient's iron bed, and remind the medical staff that the patient's iron bed has an initial inclination angle. When the head of the bed is tilted and raised, the bottom plate and the level will rotate together with the head of the bed, and the plumb pointer will remain motionless under the action of gravity and point to the vertical. Direction, the pointer rotates relative to the scale line, pointing to a certain angle, the angle value corresponds to the rotation angle of the head of the bed, when the head of the bed is raised later, the head of the bed should not be raised directly to the standard inclination angle, In order not to cause the raised angle of the head of the bed to exceed 45° and cause unnecessary harm to the patient, the medical bed head goniometer has a simple structure, is convenient and practical.

Preferably, the left quarter circle of the scale marks is 0-90°, and the right quarter circle is 90°-0.

Preferably, the font color of the scale numbers of 45°-60° is different from that of other scale numbers.

By adopting this arrangement, it is possible to conveniently and conspicuously remind the user of the area of the desired angle range, saving time during work and use.

Preferably, the left quarter circle of the scale marks is 90°-0, and the right quarter circle is 0-90°.

Preferably, the font color of the scale numbers of 30°-45° is different from that of other scale numbers.

By adopting this arrangement, it is possible to conveniently and conspicuously remind the user of the area of the desired angle range, saving time during work and use.

Preferably, the bottom plate is semicircular, and the scale line is adapted to the circular edge of the bottom plate.

Preferably, the level includes a sealed hollow transparent cylinder, which is filled with colored liquid, and the volume of the colored liquid accounts for three-quarters to five-sixths of the volume of the cylinder, and the cylinder is arranged laterally on the The straight edge of the bottom plate, and its length is equal to the straight edge length of the bottom plate.

Preferably, the fixing component includes a magnet and a locking component.

With this structure, the fixing part includes a magnet and a clamping part. The clamping part is adapted to the bed edge of the patient's iron bed. The magnet is adsorbed on the patient's iron bed. Positioning can quickly fit and fix the base plate and the patient's iron bed, saving use time and being easy to operate.

Preferably, the bottom plate is a transparent material member.

Preferably, the bottom plate is a composite structural plate of two laminates, and the graduation mark is located on the composite surface of the two laminates.

With this structural arrangement, the scale line can be effectively protected from being worn out so that it cannot be seen clearly during repeated use.

In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

1. Using the medical bedside protractor described in the utility model, the base plate is provided with a fixing part for fixing the protractor on the bedside, and the leveler can be used to visually understand and judge whether the bedside of the iron bed is horizontally set, which can be used for Correct the patient's iron bed, and at the same time remind the medical staff that the patient's iron bed has an initial inclination angle. When the head of the bed is tilted and raised, the bottom plate and the level will rotate together with the head of the bed, and the plumb pointer will remain motionless under the action of gravity and point to In the vertical direction, the pointer rotates relative to the scale line and points to a certain angle. This angle value corresponds to the rotation angle of the head of the bed. When the head of the bed is raised later, the head of the bed should not be raised directly to the standard inclination angle. degrees, so as not to cause the angle of the head of the bed to exceed 45°, causing unnecessary harm to the patient. The medical bedside goniometer is simple in structure, convenient and practical;

2. Using the medical bedside protractor described in the utility model, the font color of the required scale numbers is different from that of other scale numbers. With this setting, it can conveniently and conspicuously remind the user of the area of the angle range required, saving work time during use;

3. The fixing part includes a magnet and a clipping part. With this structure, the fixing part includes a magnet and a clipping part. The clipping part is adapted to the bed edge of the patient's iron bed, and the magnet is adsorbed on the patient's iron bed. The bed, through the rapid positioning of the clamping parts and the edge of the patient's iron bed, can quickly fit and fix the base plate and the patient's iron bed, saving time in use and easy to operate;

4. Using the medical bedside protractor described in the utility model, the base plate is a composite structural plate of two laminates, and the scale line is located at the composite surface of the two laminates. With this structure, it can effectively The markings are protected from wear during repeated use so that they become unclear.

Description of drawings

Fig. 1 is the structural representation of medical bedside protractor described in the utility model;

Fig. 2 is a schematic view of the use of the medical bedside goniometer described in the present invention.

Marks in the figure: 1-bottom plate, 2-scale line, 3-pointer, 4-level.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in detail.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example

As shown in Fig. 1-2, the medical bedside goniometer described in the utility model includes a bottom plate 1 and a spirit level 4.

The base plate 1 is provided with a scale line 2, the scale line 2 is distributed in a semicircle, a plumb pointer 3 is hinged at the center of the scale line 2, and the setting direction of the level 4 is parallel to the scale line 2 In the direction of the straight edge of the semicircle, the bottom plate 1 is provided with a magnet and a clamping part, and the clamping part is adapted to the bed edge of the patient's iron bed, and the fast positioning of the clamping part and the edge of the patient's iron bed can quickly move the The bottom plate fits and fixes with the patient's iron bed, which saves use time and is easy to operate.

The left quarter circle of the scale mark 2 is 90°-0, and the right quarter circle is 0-90°, wherein the font color of the scale number of 30°-45° is different from that of other scale numbers , adopting this setting can conveniently and prominently remind the user of the area of the required angle range, saving time during work and use.

The bottom plate 1 is semicircular, and the scale mark 2 is adapted to the circular edge of the bottom plate 1; the level 4 includes a sealed hollow transparent cylinder filled with a colored liquid, and the volume of the colored liquid accounts for 10% of the volume. 3/4 to 5/6 of the volume of the cylinder, the cylinder is arranged transversely at the straight side of the bottom plate 1, and its length is equal to the length of the straight side of the bottom plate 1. The bottom plate 1 is a transparent material member; the bottom plate 1 is a composite structural plate of two laminates, and the scale line 2 is located at the composite surface of the two laminates. This structure can effectively protect the The scale line 2 is not worn so that it cannot be seen clearly during repeated use.

Using the medical bedside protractor described in the utility model, when the clamping part is adapted to the bedside edge of the patient's iron bed, the magnet is adsorbed on the iron bed to play a fixing role, and can be judged intuitively through the level 4 Whether the head of the iron bed is set horizontally can be used to correct the patient’s iron bed, and at the same time remind the medical staff that the patient’s iron bed has an initial inclination angle. , at the same time, the plumb pointer 3 remains motionless under the action of gravity and has been pointing to the vertical direction, and the pointer 3 rotates relative to the scale line 2, pointing to a certain angle, and the angle value corresponds to the rotation angle of the head of the bed. When raising the head of the bed, the head of the bed should not be raised directly to the standard inclination angle, so as not to cause the angle of the head of the bed to exceed 45°, causing unnecessary harm to the patient. The medical bed head protractor is simple in structure, convenient and practical.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. a kind of medical bedside protractor, including bottom plate (1) and level meter (4), it is characterised in that the bottom plate (1) is provided with Graduation mark (2), the graduation mark (2) are distributed in semi-circumference, and the circle centre position of the graduation mark (2) is hinged with plumb bob needle (3), institute Straight flange direction of the setting direction parallel to the graduation mark (2) semicircle of level meter (4) is stated, the bottom plate (1), which is provided with, fixes Part.

2. medical bedside protractor according to claim 1, it is characterised in that the left a quarter of the graduation mark (2) Circumference is 0-90 °, and right quadrant is 90 ° -0.

3. medical bedside protractor according to claim 2, it is characterised in that the font face of 45 ° -60 ° of scale numeral Color is different from the font color of other scales numeral.

4. medical bedside protractor according to claim 1, it is characterised in that the left a quarter of the graduation mark (2) Circumference is 90 ° -0, and right quadrant is 0-90 °.

5. medical bedside protractor according to claim 4, it is characterised in that the font face of 30 ° -45 ° of scale numeral Color is different from the font color of other scales numeral.

6. medical bedside protractor according to claim 1, it is characterised in that bottom plate (1) semicircular in shape, the quarter Spend the circular edges that line (2) is adapted to the bottom plate (1).

7. medical bedside protractor according to claim 6, it is characterised in that it is hollow that the level meter (4) includes sealing Transparent cylinder, its internal filling colored liquid, the volume of the colored liquid account for 3/4ths of the cylinder volume to 5/6ths, the cylinder is laterally at the straight flange of the bottom plate (1), and its length is equal to the straight flange of the bottom plate (1) Length.

8. medical bedside protractor according to claim 1, it is characterised in that the fixed component includes magnet and clamping Part.

9. according to any described medical bedside protractors of claim 1-8, it is characterised in that the bottom plate (1) is transparent material Texture part.

10. medical bedside protractor according to claim 9, it is characterised in that the bottom plate (1) is that two laminates are compound Structural slab, the graduation mark (2) is at the composite surface of two laminates.