CN220404138U - Cone craniocerebral puncture locator - Google Patents

Abstract

The utility model discloses a cone puncture locator, which comprises a sickbed, wherein an electric slide rail is fixedly connected to the upper end surface of the sickbed, a fixing rod is connected with the electric slide rail in a power way, a longitudinal locating rod is connected to the fixing rod in a rotating way, a transverse locating rod is connected to the longitudinal locating rod in a sliding way, and the longitudinal locating rod and the transverse locating rod are always kept perpendicular to each other.

Description

Cone craniocerebral puncture locator

Technical Field

The utility model relates to the field of medical appliances, in particular to a cone cranium puncture locator.

Background

The existing cone craniocerebral puncture locator has a complex structure, the patient needing to perform cone craniocerebral puncture operation needs to lie on a sickbed and be positioned by using an OM line, and better positioning is facilitated for staff through scales, so that the novel cone craniocerebral puncture locator with scales, which can adjust the angle to be parallel to the OM line, is needed to replace the existing cone craniocerebral puncture locator;

in this regard, the patent with publication number CN203042471U discloses a simple locator for intracranial hematoma cone craniocerebral puncture, comprising a cross frame and a handle for carrying the cross frame, wherein the lower end of the handle is fixed on the crossing point of the cross frame; the cross frame is fixed together by cross welding of metal wires. The utility model takes the OM line of the human face as a datum line, takes the scalp projection point with the largest area of hematoma as the origin and the puncture point of the cross frame, and under the state that the cross wire of the cross frame is parallel to the OM line, the position of the cross wire is the upper and lower positions of puncture, and the direction of the longitudinal wire is the front and rear direction of puncture. Thereby ensuring the accurate and in-place puncture of the cone cranium, avoiding the phenomenon of deviation or over-penetration and reducing the trauma and operation risks of patients;

the simple locator for intracranial hematoma cone craniocerebral puncture in the case does not solve the problems of inaccurate location and complex operation.

Disclosure of Invention

The utility model aims to provide a cone craniocerebral puncture locator for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cone cranium puncture locator, includes the sick bed, sick bed up end fixedly connected with electronic slide rail, electronic slide rail power is connected with the dead lever, is that the dead lever rotates to be connected with longitudinal positioning rod, longitudinal positioning rod sliding connection has transverse positioning rod, longitudinal positioning rod with transverse positioning rod remains mutually perpendicular throughout.

The sickbed is characterized in that four supporting feet are fixedly connected to the lower end face of the sickbed, the supporting feet play a role in fixing the sickbed, two handrail frames which are symmetrical front and back are fixedly connected to the upper end face of the sickbed, the handrail frames assist a patient to go up and down the sickbed, a headrest is fixedly connected to the upper end face of the sickbed, and when the patient lies on the sickbed, the head of the patient is placed on the headrest, so that subsequent positioning can be performed.

The utility model has the advantages of, electronic slide rail power connection has the slider, dead lever fixed connection in the slider up end to can drive the dead lever and control the removal, terminal surface fixedly connected with motor before the dead lever, motor power connection has the other end to be located the power shaft of dead lever rear side, vertical locating lever with power shaft fixed connection, thereby can drive vertical locating lever rotates, makes vertical locating lever is parallel with human OM line, vertical locating lever is equipped with the sliding tray, horizontal locating lever is located the sliding tray is interior, vertical locating lever with horizontal locating lever all is equipped with the scale mark, thereby can carry out more convenient accurate location.

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

according to the utility model, the positioning mechanism is arranged, and the longitudinal positioning rod can be driven to move left and right and rotate through the electric sliding rail, the motor and the longitudinal positioning rod, so that the positioning mechanism can be parallel to an OM line of a human body, and then the positioning of the cone craniocerebral puncture can be performed by sliding the transverse positioning rod to a proper position, so that the positioning of the cone craniocerebral puncture operation by a worker is facilitated.

Drawings

FIG. 1 is a three-dimensional schematic of the present utility model;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a top plan view of the front view of FIG. 1;

FIG. 4 is a schematic view in section A-A of FIG. 2;

FIG. 5 is an enlarged partial schematic view of FIG. 4;

FIG. 6 is a three-dimensional schematic view of a bed according to the present utility model;

FIG. 7 is a three-dimensional schematic of a positioning mechanism according to the present utility model.

In the figure: 100. a hospital bed; 101. supporting feet; 102. a hand rest; 103. a headrest; 104. an electric slide rail; 105. a fixed rod; 106. a longitudinal positioning rod; 107. a transverse positioning rod; 108. a motor; 109. scale marks; 110. a slide block; 111. a power shaft; 112. a sliding groove; 113. and a positioning mechanism.

Detailed Description

The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Example 1:

referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a cone cranium puncture locator, includes sick bed 100, sick bed 100 up end fixedly connected with electronic slide rail 104, electronic slide rail 104 power is connected with dead lever 105, is dead lever 105 rotation and is connected with longitudinal positioning rod 106, longitudinal positioning rod 106 sliding connection has transverse positioning rod 107, longitudinal positioning rod 106 with transverse positioning rod 107 remains mutually perpendicular throughout.

Four supporting feet 101 are fixedly connected to the lower end face of the sickbed 100, the supporting feet 101 play a role in fixing the sickbed 100, two front-back symmetrical hand frames 102 are fixedly connected to the upper end face of the sickbed 100, the hand frames 102 assist a patient to go up and down the sickbed 100, a headrest 103 is fixedly connected to the upper end face of the sickbed 100, and when the patient lies on the sickbed, the head of the patient is placed on the headrest 103, so that subsequent positioning can be performed;

the electric slide rail 104 is in power connection with a sliding block 110, the fixing rod 105 is fixedly connected to the upper end face of the sliding block 110, so that the fixing rod 105 can be driven to move left and right, the front end face of the fixing rod 105 is fixedly connected with a motor 108, the motor 108 is in power connection with a power shaft 111 at the rear side of the fixing rod 105, the longitudinal positioning rod 106 is fixedly connected with the power shaft 111, so that the longitudinal positioning rod 106 can be driven to rotate, the longitudinal positioning rod 106 is parallel to an OM line of a human body, the longitudinal positioning rod 106 is provided with a sliding groove 112, the transverse positioning rod 107 is positioned in the sliding groove 112 and slides, and the longitudinal positioning rod 106 and the transverse positioning rod 107 are provided with scale marks 109, so that more convenient and accurate positioning can be performed.

Working principle:

firstly, a patient sits on the sickbed 100 by holding the hand rest 102, lies down, lies on the back, and has his head in the middle of the headrest 103, then, according to the OM line of the patient, the electric slide rail 104 is started to drive the slide block 110 to move left and right, and simultaneously, the motor 108 is started to drive the power shaft 111 to rotate, and the power shaft 111 drives the longitudinal positioning rod 106 to rotate, so that the longitudinal positioning rod 106 is parallel to the OM line of the patient front and back.

Then according to the data of the skull puncture operation, the transverse positioning rod 107 is adjusted, so that the transverse positioning rod 107 slides in the sliding groove 112 to a proper position, and then the positioning is performed through the longitudinal positioning rod 106 and the scale marks 109 on the transverse positioning rod 107, so that the positioning can be performed conveniently and accurately.

It will be apparent to those skilled in the art that various modifications and variations can be made to the disclosed embodiments. Other embodiments will be apparent to those skilled in the art from consideration of the specification and practice of the disclosed system. It is intended that the specification and examples be considered as exemplary only, with a true scope being indicated by the following claims and their equivalents.

Claims (8)

1. The utility model provides a cone cranium puncture locator, includes sick bed (100), sick bed (100) up end fixedly connected with electronic slide rail (104), its characterized in that: the electric sliding rail (104) is in power connection with a fixed rod (105), the fixed rod (105) is in rotary connection with a longitudinal positioning rod (106), the longitudinal positioning rod (106) is in sliding connection with a transverse positioning rod (107), and the longitudinal positioning rod (106) and the transverse positioning rod (107) are always kept perpendicular to each other.

2. A cone and cranium puncture locator according to claim 1, wherein: four supporting feet (101) are fixedly connected to the lower end face of the sickbed (100), and the supporting feet (101) play a role in fixing the sickbed (100).

3. A cone and cranium puncture locator according to claim 2, wherein: two hand frames (102) which are symmetrical in front and back are fixedly connected to the upper end face of the sickbed (100), and the hand frames (102) assist a patient to go up and down the sickbed (100).

4. A cone and cranium puncture locator according to claim 3, wherein: the upper end face of the sickbed (100) is fixedly connected with a headrest (103), and when a patient lies on the sickbed, the head of the patient is arranged on the headrest (103).

5. A cone and cranium puncture locator according to claim 4, wherein: the electric sliding rail (104) is in power connection with a sliding block (110), and the fixing rod (105) is fixedly connected to the upper end face of the sliding block (110).

6. A cone and cranium puncture locator according to claim 5, wherein: the utility model discloses a motor, including dead lever (105), motor (108) are connected with in front end face fixedly, motor (108) power connection has the other end to be located power shaft (111) of dead lever (105) rear side, vertical locating lever (106) with power shaft (111) fixed connection can drive vertical locating lever (106) rotate, makes vertical locating lever (106) are parallel with the OM line of human body.

7. The skull puncture locator according to claim 6, wherein: the longitudinal positioning rod (106) is provided with a sliding groove (112), and the transverse positioning rod (107) is positioned in the sliding groove (112) to slide.

8. A cone and cranium puncture locator according to claim 7, wherein: the longitudinal positioning rod (106) and the transverse positioning rod (107) are provided with graduation marks (109).