CN209301824U

CN209301824U - A kind of medical position level ruler

Info

Publication number: CN209301824U
Application number: CN201821768881.1U
Authority: CN
Inventors: 何茹; 余三明
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-30
Filing date: 2018-10-30
Publication date: 2019-08-27
Anticipated expiration: 2028-10-30

Abstract

The utility model discloses a kind of medical position level rulers, including level body, level body includes the hose that a length is 251cm, first folding rule and the second folding rule, first folding rule and the second folding rule are cylindrical body, first folding rule and the second folding rule top are screwed cross-shaped setting, it extends through in the middle part of first folding rule and the second folding rule equipped with through-hole, hose left part and right part wear out the first folding rule and the second folding rule top by through-hole by the first folding rule and the second folding rule bottom end respectively, and the first folding rule bottom end is slid at hose 70cm, second folding rule bottom end slides at hose 170cm, the first folding rule is fixed with the second folding rule by glue, hose left part, which connect interface by primary and secondary with right part, makes blown tubular circlewise.

Description

A kind of medical position level ruler

Technical field

The utility model relates to medical instruments field more particularly to a kind of medical position level rulers.

Background technique

Clinic midbrain hemorrhage, many patient's equal indwellings ventricular drainage tube after operations on cranium and brain at present, to maintain encephalic appropriate Pressure and effective drainage or intracranial pressure, it is desirable that drainage tube opening need to be higher by patient's external auditory canal (zero point) 10-15CM, and Since suspension needs usually farther out from external auditory canal, a horizontal ruler to be needed accurately to find out drainage tube with hospital bed barrier, drainage tube Zero point (point of flat external auditory canal level).It clinically mainly makes by oneself at present, using pipelines such as suction sputum connecting tubes by butt and butt Closed pipeline is formed, suitable water is injected in pipeline, looks for drainage tube zero point using the principle of connection, but this homemade fixed Position horizontal ruler production is cumbersome, and interface is easier to leak, operate more complex, it usually needs two people complete, and have certain Craftsmenship, first user adjust still difficulty repeatedly and find accurate location.

Chinese Patent Application No.: 200920207814.7, disclose a kind of hanging frame for adjustable cerebral ventricle drainage pack, including branch Frame, wherein bracket is equipped with one and adjusts setting element with the first of bracket slide socket, and first, which adjusts setting element, is equipped with one Horizontal-extending zero point horizontal ruler is additionally provided with one on bracket and adjusts setting element with the second of bracket slide socket, and second is adjusted Setting element is equipped with drainage bag and hangs or fix device.

Structure is complicated for foregoing invention creation, and horizontal ruler is not accurate enough.

Utility model content

The purpose of this utility model is that overcoming the drawbacks described above of the prior art, a kind of medical position level ruler is provided.

To achieve the above object, the technical scheme that the utility model is provided is as follows: a kind of medical position level ruler, including water Leveling ruler main body, level body include hose, the first folding rule and the second folding rule that a length is 251cm, the first folding rule and second Folding rule is cylindrical body, and the first folding rule and the second folding rule top are screwed cross-shaped setting, the first folding rule and the second folding It is extended through in the middle part of ruler equipped with through-hole, hose left part and right part pass through through-hole by the first folding rule and the second folding rule bottom end respectively The first folding rule and the second folding rule top are worn out, and the first folding rule bottom end is slid at hose 70cm, the second folding rule bottom end is sliding It moves to hose 170cm, fixes the first folding rule with the second folding rule by glue, hose left part and right part pass through primary and secondary pair Interface connection makes blown tubular circlewise.

Further, the hose between the first folding rule and the second folding rule bottom end is equipped with graduation apparatus, and graduation apparatus is soft by this section Pipe is divided into 56 small lattice, and the capacity per small lattice is 1ml.

Further, the length mark of 5cm is divided between being respectively equipped on the first folding rule and the second folding rule.

Further, the first folding rule and the second folding rule top also offer hole respectively, are equipped with lanyard in hole.

The benificial effect of the utility model is to structure is simple, low in cost, operation is extremely simple, should be widely promoted.

Detailed description of the invention

Fig. 1 is a kind of medical position level ruler stereoscopic schematic diagram of the utility model.

Specific embodiment

With reference to the accompanying drawing and preferred embodiment is further described with regard to the technical solution of the utility model.

As shown in Figure 1, a kind of medical position level ruler described in the utility model, including level body, horizontal ruler master Body includes hose 1, the first folding rule 2 and the second folding rule 3 that a length is 251cm, and the first folding rule 2 and the second folding rule 3 are cylindrical body, First folding rule 2 and 3 top of the second folding rule pass through the fixed cross-shaped setting of screw 4, part in the first folding rule 2 and the second folding rule 3 It Guan Chuan be equipped with through-hole 231,1 left part of hose wears out 2 top of the first folding rule by through-hole 231 by 2 bottom end of the first folding rule, soft 1 right part of pipe wears out 3 top of the second folding rule by through-hole 231 by 3 bottom end of the second folding rule, and 2 bottom end of the first folding rule slides into soft At pipe 70cm, 3 bottom end of the second folding rule is slid at hose 170cm, makes the first folding rule 2 and the second folding rule 3 solid respectively by glue Due to hose 1,1 left part of hose connect ring-type to interface 5 by primary and secondary with right part.

Further, the hose 1 between 3 bottom end of the first folding rule 2 and the second folding rule is equipped with graduation apparatus 11, and graduation apparatus 11 will This section of hose is divided into 56 small lattice, and the capacity per small lattice is 1ml.

Further, the length mark 232 of 5cm is divided between being respectively equipped on the first folding rule 2 and the second folding rule 3.

Further, the first folding rule 2 and 3 top of the second folding rule also offer hole 233 respectively, are equipped with lanyard in hole 233 6。

It further, is zero point at the 170cm of hose 1.

More than, it opens primary and secondary and interface 5 is in hose 1 and inject concordant first folding rule 2 of liquid and the long scale of the second folding rule 3 Remember 232 start bits, one wing alignment criteria zero point (external auditory canal when ventricular drainage) of folding rule, another chord scale designation start bit of folding rule The as dead-center position that need to place of drainage tube, the utility model operation is extremely simple, and folding rule plays supporting role, and operation can be by One people completes, and by the way that graduation apparatus is arranged on hose 1, each lattice add water 1ml, and aspect accurately controls water level in pipe, is worth extensive It promotes.

Above-described is only the principles of the present invention and preferred embodiment.It should be pointed out that the common skill of this field For art personnel, without departing from the principle of this utility model, moreover it is possible to make several variations and modifications, also should be regarded as belonging to In the protection scope of the utility model.

Claims

1. a kind of medical position level ruler, including level body, it is characterised in that: the level body includes that a length is The hose of 251cm, the first folding rule and the second folding rule, the first folding rule and the second folding rule are cylindrical body, the first folding rule and the second folding rule Top is screwed cross-shaped setting, extends through in the middle part of the first folding rule and the second folding rule equipped with through-hole, hose left end Portion and right part wear out the first folding rule and the second folding rule top by through-hole by the first folding rule and the second folding rule bottom end respectively, and First folding rule bottom end is slid at hose 70cm, the second folding rule bottom end slides at hose 170cm, makes the first folding by glue Ruler is fixed with the second folding rule, and hose left part, which connect interface by primary and secondary with right part, makes blown tubular circlewise.

2. a kind of medical position level ruler according to claim 1, it is characterised in that: first folding rule and the second folding rule Hose between bottom end is equipped with graduation apparatus, this section of hose is divided into 56 small lattice by graduation apparatus, and the capacity per small lattice is 1ml.

3. a kind of medical position level ruler according to claim 1, it is characterised in that: first folding rule and the second folding rule On be respectively equipped between be divided into the length mark of 5cm.

4. a kind of medical position level ruler according to claim 1, it is characterised in that: first folding rule and the second folding rule Top also offers hole respectively, is equipped with lanyard in hole.