CN213722292U

CN213722292U - Lumbar puncture locator

Info

Publication number: CN213722292U
Application number: CN202021391843.6U
Authority: CN
Inventors: 孙娟; 倪霜; 姜桂萍; 徐雪梅; 方惠
Original assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Current assignee: Second Peoples Hospital of Lianyungang of Oncology Hospital of Lianyungang
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-07-20
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a lumbar puncture locator, which comprises an arched rubber ring, wherein the arched rubber ring is arranged into an arched structure, one end of the outer surface of the arched rubber ring is provided with a first fixing belt, the other end of the outer surface of the arched rubber ring is provided with a second fixing belt, and the bottom of the outer side of the arched rubber ring is provided with an adjustable hasp; compared with the prior art, the beneficial effects of the utility model are that: this device can the snap-on position, prevent that patient from touching, and adjustable hasp can be pulled to both sides anterior superior iliac crest peak and realize puncture position location, and arch rubber circle is holding when doing the waist and wearing and puts out the position, and patient is in the state of holding arch rubber circle, and first fixed band and second fixed band are used for fixed leg and back, play the effect of fixed position, and adjustable hasp is that patient uses before the puncture, and adjustable hasp is transparent material, conveniently decides the puncture position.

Description

Lumbar puncture locator

Technical Field

The utility model belongs to the technical field of treat the apparatus, concretely relates to locator is worn to waist.

Background

Currently, lumbar puncture is widely applied to clinical departments such as neurology, infectious department, emergency department and the like, and is one of the main operations for diagnosing and treating intracranial diseases. The main points of the operation are that the patient lies on the side, the body cross shaft is vertical to the horizontal plane, the patient takes the 3, 4 intervertebral spaces (under most conditions) of the lumbar vertebra positioned by the body surface as the puncture point, the lumbar puncture needle is inserted from the puncture point in parallel to the horizontal plane after the local anesthesia until entering the lower cavity of the lumbar arachnoid, the cerebrospinal fluid pressure is measured, the cerebrospinal fluid is reserved for cytology and other various examinations, and the treatment medicine can be injected through the lumbar puncture needle to achieve the treatment purpose, and the operation is the clinical routine operation.

When the existing lumbar puncture is carried out, in order to prevent a patient from moving randomly, a person needs to press hands and legs, which is troublesome, and therefore a lumbar puncture locator is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a locator is worn to the waist to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: locator is worn to waist, including arch rubber circle, arch rubber circle sets up to the domes, arch rubber circle outside surface one end is provided with first fixed band, the arch rubber circle outside other end is provided with the second fixed band, arch rubber circle outside bottom is provided with adjustable hasp.

Preferably, a wire winding box is arranged in the middle of the inner side of the first fixing band, a first pull rope and a second pull rope are arranged at two ends of the wire winding box respectively, two ends of the first pull rope and two ends of the second pull rope are fixedly connected with two ends of the inner side of the arched rubber ring respectively, and a rotating handle is arranged at one end of the outer side of the wire winding box.

Preferably, the first fixing band is consistent with the second fixing band in specification, and the first fixing band and the second fixing band are fixedly connected with the arched rubber ring.

Preferably, the adjustable hasp is movably connected with the arched rubber ring.

Preferably, a rotating shaft is arranged on the inner side of the wire winding box, the first pull rope and the second pull rope are fixedly connected with the rotating shaft, and a ratchet wheel is arranged at one end of the rotating shaft.

Preferably, the outer side of the rotating handle is provided with a rubber sleeve, and the outer side of the rubber sleeve is provided with anti-skid grains.

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

(1) this device can the snap-on position, prevent that patient from touching, and adjustable hasp can be pulled to both sides anterior superior iliac crest peak and realize puncture position location, and arch rubber circle is holding when doing the waist and wearing and puts out the position, and patient is in the state of holding arch rubber circle, and first fixed band and second fixed band are used for fixed leg and back, play the effect of fixed position, and adjustable hasp is that patient uses before the puncture, and adjustable hasp is transparent material, conveniently decides the puncture position.

(2) Through having designed the line box of receiving, can adjust the radian size of arch rubber circle, the patient of convenient different sizes uses, can use as required.

Drawings

FIG. 1 is a schematic view of the overall structure of the positioner of the present invention;

FIG. 2 is a schematic view of the structure of the wire-rewinding box of the present invention;

in the figure: 1. an arched rubber ring; 2. a first securing strap; 3. a second securing strap; 4. an adjustable hasp; 5. a first pull cord; 6. a second pull cord; 7. a wire rewinding box; 8. and (4) turning the handle.

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. 1-2, the present invention provides the following technical solutions: locator is worn to waist, including arch rubber circle 1, arch rubber circle 1 sets up to domes, 1 outside surface one end of arch rubber circle is provided with first fixed band 2, the 1 outside other end of arch rubber circle is provided with second fixed band 3, 1 outside bottom of arch rubber circle is provided with adjustable hasp 4, this device can the direct fixation position, prevent that patient from moving indiscriminately, arch rubber circle, adjustable hasp 4 can be pulled to both sides anterior superior iliac crest peak and realize puncture position location, arch rubber circle 1 is that patient is embraced when wearing the waist and is put out the position, patient is in the state of embracing arch rubber circle 1, first fixed band 2 is used for fixed leg and back with second fixed band 3, play the effect of fixed position, adjustable hasp 4 is that patient used before the puncture, adjustable hasp 4 is transparent material, conveniently decide the puncture position.

In order to facilitate the radian size that can adjust arch rubber circle 1, the patient of convenient different sizes uses, can use as required, and in this embodiment, preferred, 2 inboard middle parts of first fixed band are provided with receipts line box 7, receive line box 7 both ends and be provided with first stay cord 5 and second stay cord 6 respectively, first

stay cord

5 and 6 both ends of second stay cord respectively with 1 inboard both ends fixed connection of arch rubber circle, receive line box 7 outside one end and be provided with and change 8.

In order to facilitate the installation of the first fixing band 2 and the second fixing band 3, in this embodiment, preferably, the specifications of the first fixing band 2 and the second fixing band 3 are the same, and the first fixing band 2 and the second fixing band 3 are both fixedly connected with the arched rubber ring 1.

In order to facilitate the installation of the adjustable buckle 4, in the embodiment, the adjustable buckle 4 is preferably movably connected with the arched rubber ring 1.

In order to facilitate the rolling of the first pulling rope 5 and the second pulling rope 6, in this embodiment, preferably, a rotating shaft is arranged inside the wire winding box 7, the first pulling rope 5 and the second pulling rope 6 are both fixedly connected with the rotating shaft, and one end of the rotating shaft is provided with a ratchet.

In order to improve the anti-skid performance of the rotating handle 8, in the embodiment, preferably, the rubber sleeve is arranged on the outer side of the rotating handle 8, and anti-skid grains are formed on the outer side of the rubber sleeve.

The utility model discloses a theory of operation and use flow: after the device is finished, the device can directly fix the body position to prevent a patient from moving disorderly, the adjustable hasp 4 can be pulled to the highest point of the anterior superior iliac crest at two sides to realize the positioning of a puncture part, the arch-shaped rubber ring 1 is held by the patient to put out the body position when the patient wears the waist, the patient is in the state of holding the arch-shaped rubber ring 1, the first fixing band 2 and the second fixing band 3 are used for fixing legs and the back to play a role in fixing the body position, the adjustable hasp 4 is used before the patient punctures, the adjustable hasp 4 is made of transparent materials to facilitate the fixing of the puncture part, when the radian of the arch-shaped rubber ring 1 needs to be adjusted, the rotating handle 8 is rotated to tighten the first pull rope 5 and the second pull rope 6, the first pull rope 5 and the second pull rope 6 pull the two ends of the arch-shaped rubber ring 1 to be tightened, the radian is increased, through the design of the take-up box 7, the radian size of the arch-shaped rubber ring 1 can be adjusted, the patient can be conveniently used by patients with different body types, can be used according to the needs.

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. Locator is worn to waist, including arch rubber circle (1), its characterized in that: the arched rubber ring is characterized in that the arched rubber ring (1) is arranged to be an arched structure, a first fixing belt (2) is arranged at one end of the outer side surface of the arched rubber ring (1), a second fixing belt (3) is arranged at the other end of the outer side of the arched rubber ring (1), and an adjustable hasp (4) is arranged at the bottom of the outer side of the arched rubber ring (1).

2. The lumbar puncture locator according to claim 1, wherein: the novel wire winding device is characterized in that a wire winding box (7) is arranged in the middle of the inner side of the first fixing band (2), a first pull rope (5) and a second pull rope (6) are arranged at two ends of the wire winding box (7) respectively, two ends of the first pull rope (5) and two ends of the second pull rope (6) are fixedly connected with two ends of the inner side of the arched rubber ring (1) respectively, and a rotating handle (8) is arranged at one end of the outer side of the wire winding box (7).

3. The lumbar puncture locator according to claim 1, wherein: the first fixing band (2) is consistent with the second fixing band (3) in specification, and the first fixing band (2) and the second fixing band (3) are fixedly connected with the arched rubber ring (1).

4. The lumbar puncture locator according to claim 1, wherein: the adjustable hasp (4) is movably connected with the arched rubber ring (1).

5. The lumbar puncture locator according to claim 2, wherein: the inner side of the wire winding box (7) is provided with a rotating shaft, the first pull rope (5) and the second pull rope (6) are fixedly connected with the rotating shaft, and one end of the rotating shaft is provided with a ratchet wheel.

6. The lumbar puncture locator according to claim 2, wherein: the outer side of the rotating handle (8) is provided with a rubber sleeve, and the outer side of the rubber sleeve is provided with anti-skid lines.