Medical graduated scale

Abstract

The utility model discloses a medical graduated scale which comprises a scale body, a fixing clamp and a bubble level gauge, the ruler body is a right-angle triangular ruler, scales are arranged on the vertical edge of the ruler body, and the bubble level is arranged on the transverse edge of the ruler body; the fixing clamp is movably arranged on the side face of the ruler body. Through the arrangement of the scales, the bubble level and the fixing clamp, the vertical edge of the ruler body can be kept vertical; through the movably arranged hook, the drainage height can be observed and adjusted in real time.

Description

Technical Field

[0001] The utility model relates to the field of medical auxiliary instruments, in particular to a medical scale. Background Art

[0002] Ventricular puncture drainage is a commonly used treatment method in clinical craniotomy for large-area cerebral hemorrhage. Through ventricular drainage, cerebrospinal fluid and intracranial blood are drained outside the brain, thereby alleviating the pressure on brain tissue, and can also control intracranial pressure and reduce cerebral edema. The method of extraventricular drainage is to drain the cerebrospinal fluid from the ventricle through a drainage tube and transport it to the drainage bottle. Since the drainage height of the drainage bottle (generally 10-15cm from the horizontal plane of the ventricle) has an extremely important effect on intracranial pressure, the slightest carelessness will endanger the patient's life. Therefore, nurses pay special attention to the height of the drainage bottle during the nursing process.

[0003] The current practice is that medical staff use a level ruler to determine the horizontal plane of the ventricle, and then place a measuring ruler vertically on the level ruler to measure the horizontal height so as to hang the drainage bottle at a suitable position. Since the level ruler and the measuring ruler are separate, medical staff must ensure that the level ruler is in a horizontal plane and that the measuring ruler is perpendicular to the level ruler when measuring. This is not only inconvenient to measure, but also increases the workload of medical staff. In addition, there is no device for storing the measuring ruler after the measurement, which can easily cause the measuring ruler to be damaged. Utility Model Content

[0004] The utility model aims to solve the deficiencies of the prior art and provide a medical ruler which can fix the position and adjust the height of a drainage bottle.

[0005] The utility model is realized by the following technologies:

[0006] A medical scale ruler comprises: a ruler body, a fixing clip and a bubble level;

[0007] The ruler body is a right-angle triangle ruler;

[0008] There are scales on the vertical side of the ruler, which are mainly used to measure distances. There are also long slots on the vertical side, and the hook is movably arranged in the long slots, so that the hook can move back and forth along the long slots on the vertical side of the ruler, and the appropriate distance can be selected according to the scales. The hook can be used to hang the infusion bag, so as to facilitate real-time observation of the height of the infusion.

[0009] A bubble level is embedded in the horizontal side of the ruler, and the vertical side of the ruler is ensured to be vertical by the bubble level. The situation of the bubble level can be observed on the four sides of the horizontal side, and the ruler can be observed to be level through the bubble level whether it is placed vertically, horizontally or upside down.

[0010] The fixing clamp comprises: an open clamp body and a locking bolt, an anti-slip pad is arranged on the inner side of the open clamp body, and the locking bolt is hinged on one end of the open clamp body; when the open clamp body clamps the guardrail of the infusion stand or the bed, the locking bolt is rotated to the other end of the open clamp body, and the locking bolt is tightened, so that the open clamp body tightly clamps the guardrail of the infusion stand or the bed;

[0011] The open clamp is movably arranged on the ruler body, and the ruler body can rotate around the connection point with the open clamp; the ruler body can be fixed on the infusion stand or the bed by the fixing clamp, and when the bubble in the bubble level is found to be offset, the ruler body can be rotated to make the bubble return to the center position.

[0012] The beneficial effects of the utility model are:

[0013] 1. By setting the scale, bubble level and fixing clip, the vertical side of the ruler can be kept vertical;

[0014] 2. Through the hooks set up for the activity, the drainage height can be observed and adjusted in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Meaning of the reference numerals: 1. ruler; 2. scale; 3. bubble level; 4. fixing clip; 401. opening clip; 402. locking bolt; 5. hook; 6. anti-slip pad. DETAILED DESCRIPTION

[0017] In order to make the technical solution, purpose and advantages of the present invention more clearly understood, the present invention is further explained below in conjunction with the accompanying drawings and embodiments.

[0018] A medical scale, comprising: a scale body 1, a fixing clip 4 and a bubble level 3;

[0019] The ruler body 1 is a right-angle triangle ruler;

[0020] A scale 2 is provided on the vertical side of the ruler body 1, which is mainly used to measure the distance; a long slot is also provided on the vertical side, and a hook 5 is movably arranged in the long slot, so that the hook 5 can move back and forth along the long slot on the vertical side of the ruler body 1, and a suitable distance can be selected according to the scale 2; the hook 5 can be used to hang an infusion bag, so as to facilitate real-time observation of the height of the infusion;

[0021] A bubble level 3 is embedded in the horizontal side of the ruler body 1, and the bubble level 3 is used to ensure that the vertical side of the ruler body 1 is vertical; the bubble level 3 can be observed on the four sides of the horizontal side, and the bubble level 3 can be used to observe whether the ruler body 1 is horizontal whether it is placed vertically, horizontally or upside down.

[0022] The fixing clamp 4 includes: an open clamp body 401 and a locking bolt 402. The inner side of the open clamp body 401 is provided with an anti-slip pad 6. The locking bolt 402 is hinged on one end of the open clamp body 401. When the open clamp body 401 clamps the guardrail of the infusion stand or the bed, the locking bolt 402 is rotated to the other end of the open clamp body 401, and the locking bolt 402 is tightened, so that the open clamp body 401 tightly clamps the guardrail of the infusion stand or the bed.

[0023] The open clamp body 401 is movably arranged on the ruler body 1, and the ruler body 1 can rotate around the connection point with the open clamp body 401; the ruler body 1 can be fixed on the infusion stand or the bed by the fixing clamp 4, and when it is found that the bubble in the bubble level 3 is offset, the ruler body 1 can be rotated to make the bubble return to the center position.

[0024] The above is only a preferred implementation of the present invention. Those skilled in the art can still modify the embodiments without departing from the implementation principle of the present invention, and the corresponding modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A medical scale, characterized in that: include: A ruler body, a fixing clip and a bubble level; the ruler body is a right-angle triangle ruler, the vertical side of the ruler body is provided with scales, and the bubble level is arranged on the horizontal side of the ruler body; the fixing clip is movably arranged on the side of the ruler body.

2. The medical scale according to claim 1, characterized in that: The ruler body is provided with a hook.

3. The medical scale according to claim 2, characterized in that: A long slot is arranged on the vertical side of the ruler body, and the hook is arranged in the long slot so as to move up and down along the vertical side of the ruler body.

4. The medical scale according to claim 1, characterized in that: The bubble level is embedded in the lateral side of the ruler.

5. The medical scale according to claim 1, characterized in that: The fixing clamp comprises: an open clamp body and a locking bolt, wherein the open clamp body is movably arranged on the ruler body; and the locking bolt is hinged on one end of the open clamp body.

6. The medical scale according to claim 5, characterized in that: An anti-slip pad is arranged on the inner side of the open clamp body.

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