CN215129730U

CN215129730U - Lumbar puncture auxiliary positioning device

Info

Publication number: CN215129730U
Application number: CN202120508139.2U
Authority: CN
Inventors: 姬利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-12-14
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses a lumbar puncture auxiliary positioning device relates to lumbar puncture auxiliary device technical field, the utility model discloses a mobile device, strutting arrangement, slider, piercing depth and lighting device, mobile device include the baffle, and strutting arrangement includes the bed body and bracing piece, and slider includes slide rail and plummer, and a plurality of slide rails set up respectively in bed body both sides surface, and piercing depth includes the cylinder, and lighting device includes the lamp pole. The utility model relates to a lumbar puncture auxiliary positioning device, through setting up slide rail and slider, make the piercing depth move about along the bed body one side, cylinder and electric push rod make the height of pjncture needle can be adjusted, L type post and carriage make the pjncture needle can move back and forth, the position and the height of pjncture needle are nimble adjustable, convenient operation; the universal wheels and the brake enable the equipment to be moved at will and fixed at any time, labor is saved during carrying, and the mattress can relieve the pain of a patient when the patient lies on the side.

Description

Lumbar puncture auxiliary positioning device

Technical Field

The utility model relates to a lumbar puncture auxiliary device technical field, in particular to lumbar puncture auxiliary positioning device.

Background

The lumbar puncture is one of the examination methods commonly used in the clinical department of neurology, has important value, simple and easy operation and safety for the diagnosis and treatment of nervous system diseases, and the operation method is that a patient bends on a bed lying on the side and holds the knees with both hands, so that the lumbar kyphosis and the intervertebral space are widened, the local part is disinfected conventionally, and the puncture is carried out after infiltration anesthesia. Resistance exists when the needle is generally inserted into the needle for 4-5 cm, the resistance is suddenly reduced, then the needle core is pulled out, and cerebrospinal fluid can drip out when the needle tail is rotated. The cerebrospinal fluid is discharged and taken according to different purposes and specific conditions. Then the needle core is inserted, the puncture needle is pulled out, the puncture needle is fixed by a sterilized gauze piece, and the pillow is removed and the patient lies for 4 to 6 hours.

While lumbar puncture is rarely dangerous, once it occurs, it may even be life threatening for the patient. Understanding the indications, contraindications and correct operation method of lumbar puncture can reduce the risk incidence to the lowest, and therefore, the lumbar puncture auxiliary positioning device is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a lumbar puncture auxiliary positioning device, can effectively solve among the background art the incorrect problem that may endanger patient's life of lumbar puncture operating method.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lumbar vertebrae puncture auxiliary positioning device, includes mobile device, strutting arrangement, slider, piercing depth and lighting device, the mobile device includes the baffle, strutting arrangement includes the bed body and bracing piece, and is a plurality of the baffle upper surface is connected with a plurality of bracing piece lower surfaces respectively, slider includes slide rail and plummer, and is a plurality of the slide rail sets up respectively in bed body both sides surface, piercing depth includes the cylinder, cylinder lower surface and plummer upper surface connection, lighting device includes the lamp pole, lamp pole lower surface and bed body upper surface connection, wherein, the baffle has four, and the bracing piece has four.

Preferably, the mobile device still includes universal wheel, brake and fixed block, and is a plurality of universal wheel upper end respectively with a plurality of baffle lower surface normal running fit, a plurality of the fixed block lower surface respectively with the outside both sides surface welding of a plurality of baffles, a plurality of the brake upper end respectively with a plurality of fixed block week side normal running fit, wherein, the universal wheel has four, and the brake has four, and the fixed block has eight, through setting up the removal of the universal wheel equipment of being convenient for, through brake fixed equipment position, the brake can be rolled over along the fixed block from top to bottom.

Preferably, strutting arrangement still includes mattress, connecting rod and handle, mattress lower surface and bed body upper surface are connected, and is a plurality of bracing piece upper surface all with bed body lower surface is connected, a plurality of the connecting rod both ends are connected with a plurality of bracing piece week side respectively, a handle side surface and bed body opposite side surface are connected, and wherein, the connecting rod has four, and the installation mattress is convenient for patient and is lain on one's side, reduces misery, and the bracing piece plays the supporting role, and the connecting rod is used for strengthening the fixity of bracing piece.

Preferably, the sliding device further comprises a sliding block, the peripheral side surfaces of the sliding block are in sliding fit with the inner surfaces of the sliding rails respectively, the lower surface of the bearing table is connected with the upper surface of the sliding block, and the sliding block slides in the sliding rails to drive the bearing table to move left and right.

Preferably, piercing depth still includes electric push rod, carriage, L type post and pjncture needle, electricity push rod lower surface and cylinder upper surface are connected, carriage lower surface and electricity push rod upper surface are connected, L type post week side and carriage upper surface sliding fit, pjncture needle lower surface and L type post upper surface are connected, and cylinder drive electricity push rod moves up, adjusts the height of pjncture needle, and L type post can slide around on the carriage, drives pjncture needle seesaw.

Preferably, the lighting device further comprises a connecting shaft, an electric lamp and a switch, the lower end of the connecting shaft is connected with the upper surface of the lamp post, the lower surface of the electric lamp is in rotating fit with the upper end of the connecting shaft, the lower surface of the electric lamp is connected with the lower surface of the switch, the switch is electrically connected with the electric lamp, the electric lamp plays a role in lighting, and a doctor is helped to find the position to puncture more accurately.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, the puncture device can move left and right along the bed body by arranging the slide rail and the slide block, the height of the puncture needle can be adjusted by arranging the air cylinder and the electric push rod, the puncture needle can move back and forth by arranging the L-shaped column and the slide frame, and the position and the height of the puncture needle can be flexibly adjusted in the whole equipment, so that the operation is convenient; the universal wheels and the brake are arranged, so that the equipment can be moved at will and fixed at any time, the labor is saved during carrying, and the pain of a patient when lying on side is relieved by arranging the mattress.

Drawings

Fig. 1 is a schematic view of an external structure of a lumbar puncture auxiliary positioning device of the present invention;

fig. 2 is a schematic structural view of the lumbar puncture auxiliary positioning device of the utility model;

fig. 3 is a schematic view of an upper isometric structure of the lumbar puncture auxiliary positioning device of the utility model;

fig. 4 is a schematic view of the lower isometric structure of the lumbar puncture auxiliary positioning device of the present invention.

In the figure: 100. a mobile device; 110. a baffle plate; 120. a universal wheel; 130. braking; 140. a fixed block; 200. a support device; 210. a bed body; 220. a mattress; 230. a support bar; 240. a connecting rod; 250. a handle; 300. a sliding device; 310. a slide rail; 320. a slider; 330. a bearing table; 400. a puncture device; 410. a cylinder; 420. an electric push rod; 430. a carriage; 440. an L-shaped column; 450. puncturing needle; 500. an illumination device; 510. a lamp post; 520. a connecting shaft; 530. an electric lamp; 540. and (4) switching.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to a lumbar puncture auxiliary positioning device, including a mobile device 100, a supporting device 200, a sliding device 300, a puncturing device 400 and a lighting device 500, the mobile device 100 includes a baffle 110, the supporting device 200 includes a bed body 210 and supporting rods 230, the upper surface of the baffle 110 is respectively connected to the lower surfaces of the supporting rods 230, the sliding device 300 includes a sliding rail 310 and a carrying platform 330, the sliding rails 310 are respectively disposed on the surfaces of both sides of the bed body 210, the puncturing device 400 includes a cylinder 410, the lower surface of the cylinder 410 is connected to the upper surface of the carrying platform 330, the lighting device 500 includes a lamp post 510, the lower surface of the lamp post 510 is connected to the upper surface of the bed body 210, wherein, there are four baffles 110, and there are four supporting rods 230.

Further, the mobile device 100 further includes universal wheels 120, brakes 130 and fixed blocks 140, a plurality of universal wheels 120 upper ends respectively with a plurality of baffles 110 lower surface swivelling fit, a plurality of fixed blocks 140 lower surfaces respectively with the outside both sides surface welding of a plurality of baffles 110, a plurality of brakes 130 upper ends respectively with a plurality of fixed blocks 140 side surface swivelling fit, wherein, universal wheels 120 have four, brakes 130 have four, fixed blocks 140 have eight, be convenient for the removal of equipment through setting up universal wheels 120, fix the equipment position through brakes 130, brakes 130 can turn over along fixed blocks 140 from top to bottom.

Further, the supporting device 200 further comprises a mattress 220, a connecting rod 240 and a handle 250, wherein the lower surface of the mattress 220 is connected with the upper surface of the bed body 210, the upper surfaces of the supporting rods 230 are connected with the lower surface of the bed body 210, two ends of the connecting rods 240 are respectively connected with the peripheral sides of the supporting rods 230, one side surface of the handle 250 is connected with the other side surface of the bed body 210, the number of the connecting rods 240 is four, the mattress 220 can be installed to facilitate the lying of a patient, pain is reduced, the supporting rods 230 play a supporting role, and the connecting rods 240 are used for enhancing the fixation of the supporting rods 230.

Further, the sliding device 300 further includes a sliding block 320, the peripheral side surfaces of the sliding blocks 320 are respectively in sliding fit with the inner surfaces of the sliding rails 310, the lower surface of the bearing table 330 is connected with the upper surface of the sliding block 320, and the sliding block 320 slides in the sliding rails 310 to drive the bearing table 330 to move left and right.

Further, the puncture device 400 further comprises an electric push rod 420, a sliding frame 430, an L-shaped column 440 and a puncture needle 450, the lower surface of the electric push rod 420 is connected with the upper surface of the air cylinder 410, the lower surface of the sliding frame 430 is connected with the upper surface of the electric push rod 420, the peripheral side surface of the L-shaped column 440 is in sliding fit with the upper surface of the sliding frame 430, the lower surface of the puncture needle 450 is connected with the upper surface of the L-shaped column 440, the air cylinder 410 drives the electric push rod 420 to move upwards to adjust the height of the puncture needle 450, and the L-shaped column 440 can slide back and forth on the sliding frame 430 to drive the puncture needle 450 to move back and forth.

Further, the lighting device 500 further comprises a connecting shaft 520, an electric lamp 530 and a switch 540, the lower end of the connecting shaft 520 is connected with the upper surface of the lamp post 510, the lower surface of the electric lamp 530 is in rotating fit with the upper end of the connecting shaft 520, the lower surface of the switch 540 is connected with the lower surface of the electric lamp 530, the switch 540 is electrically connected with the electric lamp 530, and the electric lamp 530 plays a role in lighting and helps a doctor to find a position for puncture more accurately.

The utility model discloses a theory of operation does:

referring to fig. 1-4, the utility model relates to a lumbar puncture auxiliary positioning device, wherein the model of cylinder 410 is SC, the patient lies on the mattress 220 of side, through slider 320 side to side slip in slide rail 310, drive piercing depth 400 and remove about, through L type post 440 back-and-forth movement on carriage 430, make pjncture needle 450 can the back-and-forth movement, start cylinder 410 drive electric push rod 420 and adjust pjncture needle 450 height as required, the doctor can adjust the position of pjncture needle 450 in a flexible way, utilize electric light 530 supplementary illumination according to the light condition, the operation of being convenient for, when needing the mobile device, with brake 130 folding up, remove through universal wheel 120, turn over brake 130 down to supporting on the ground during fixed position.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lumbar puncture auxiliary positioning device, includes mobile device (100), strutting arrangement (200), slider (300), piercing depth (400) and lighting device (500), its characterized in that: mobile device (100) includes baffle (110), strutting arrangement (200) are including the bed body (210) and bracing piece (230), and are a plurality of baffle (110) upper surface is connected with a plurality of bracing piece (230) lower surface respectively, slider (300) include slide rail (310) and plummer (330), and are a plurality of slide rail (310) set up respectively in bed body (210) both sides surface, piercing depth (400) include cylinder (410), cylinder (410) lower surface and plummer (330) upper surface connection, lighting device (500) include lamp pole (510), lamp pole (510) lower surface and bed body (210) upper surface connection.

2. The lumbar puncture auxiliary positioning device of claim 1, wherein: the mobile device (100) further comprises universal wheels (120), brakes (130) and fixing blocks (140), the upper ends of the universal wheels (120) are respectively matched with the lower surfaces of the plurality of baffles (110) in a rotating mode, the lower surfaces of the fixing blocks (140) are respectively welded with the outer two sides of the plurality of baffles (110) in a surface welding mode, and the upper ends of the brakes (130) are respectively matched with the sides of the plurality of fixing blocks (140) in a rotating mode.

3. The lumbar puncture auxiliary positioning device of claim 1, wherein: strutting arrangement (200) still include mattress (220), connecting rod (240) and handle (250), mattress (220) lower surface and bed body (210) upper surface are connected, and are a plurality of bracing piece (230) upper surface all is connected with bed body (210) lower surface, and is a plurality of connecting rod (240) both ends are connected with a plurality of bracing pieces (230) week side respectively, handle (250) a side surface is connected with bed body (210) opposite side surface.

4. The lumbar puncture auxiliary positioning device of claim 1, wherein: the sliding device (300) further comprises a sliding block (320), the peripheral side faces of the sliding block (320) are in sliding fit with the inner surfaces of the sliding rails (310) respectively, and the lower surface of the bearing table (330) is connected with the upper surface of the sliding block (320).

5. The lumbar puncture auxiliary positioning device of claim 1, wherein: the puncture device (400) further comprises an electric push rod (420), a sliding frame (430), an L-shaped column (440) and a puncture needle (450), wherein the lower surface of the electric push rod (420) is connected with the upper surface of the air cylinder (410), the lower surface of the sliding frame (430) is connected with the upper surface of the electric push rod (420), the peripheral side surface of the L-shaped column (440) is in sliding fit with the upper surface of the sliding frame (430), and the lower surface of the puncture needle (450) is connected with the upper surface of the L-shaped column (440).

6. The lumbar puncture auxiliary positioning device of claim 1, wherein: the lighting device (500) further comprises a connecting shaft (520), an electric lamp (530) and a switch (540), the lower end of the connecting shaft (520) is connected with the upper surface of the lamp post (510), the lower surface of the electric lamp (530) is in rotating fit with the upper end of the connecting shaft (520), the lower surface of the electric lamp (530) on the lower surface of the switch (540) is connected, and the switch (540) is electrically connected with the electric lamp (530).