CN212281554U

CN212281554U - Pneumothorax puncture guiding and positioning device for department of respiration

Info

Publication number: CN212281554U
Application number: CN202020283341.5U
Authority: CN
Inventors: 李薇; 王沉亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2021-01-05
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to the technical field of medical equipment, and discloses a pneumothorax puncture guiding and positioning device for department of respiration, which comprises an inserting needle mechanism, an adjusting mechanism and two supporting columns, wherein the two supporting columns are respectively arranged at the left side and the right side of the adjusting mechanism, the bottom of each supporting column is bolted with a connecting seat, a base is arranged below the connecting seat, the bottom of each connecting seat is bolted with a sliding block, the top of the base is provided with a sliding groove matched with the sliding block, and the bottom of the sliding block is provided with a groove; the utility model discloses a setting of support column, connecting seat, base, slider, spout and pulley makes the device can remove the contact pin in the front and back orientation, makes things convenient for medical staff to adjust the puncture position, has solved current puncture guiding and positioning device and after fixed with the operation table, and it can't remove the contact pin in the front and back orientation, brings a great deal of inconvenient problem for medical staff's regulation work.

Description

Pneumothorax puncture guiding and positioning device for department of respiration

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of respiration is with thorax puncture guide positioner.

Background

Thoracentesis refers to the operation of puncturing the skin, intercostal tissues, parietal pleura and entering the pleural cavity with a sterilized needle. In clinical work of respiratory department, thoracentesis is a common and convenient and simple diagnosis and treatment method. In the process of thoracentesis, if a guiding and positioning device is not arranged, the medical staff is required to carry out puncture by hands, when a patient coughs or the body shakes slightly, the normal operation of puncture is seriously influenced, and the operation difficulty is increased for the medical staff.

For example, the "thoracic cavity puncture guiding and positioning device for department of respiration" disclosed in chinese patent No. CN109480969A, which is fixed to an operating bed, cannot move a needle in the front-rear direction, and brings inconvenience to the adjustment work of medical staff, so we propose a puncture guiding and positioning device that can adjust the position of the needle in the front-rear direction and is convenient for the medical staff to use to solve the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of respiration is with thorax puncture guiding and positioning device, it can be adjusted the contact pin position in the front and back direction, makes things convenient for medical staff to use, has solved the puncture guiding and positioning device in use who proposes among the above-mentioned background art, and inconvenient medical staff carries out the problem of adjusting to the contact pin.

In order to achieve the above object, the utility model provides a following technical scheme: a thoracic cavity puncture guiding and positioning device for a respiratory department, which comprises a needle inserting mechanism, an adjusting mechanism and a supporting column, the number of the support columns is two, the two support columns are respectively arranged at the left side and the right side of the adjusting mechanism, the bottom of each support column is bolted with a connecting seat, a base is arranged below the connecting seat, a sliding block is bolted at the bottom of the connecting seat, a sliding groove matched with the sliding block for use is arranged at the top of the base, a groove is arranged at the bottom of the sliding block, a pulley is rotatably connected with the inner wall of the groove, the bottom of the pulley is connected with the inner wall of the chute in a rolling way, the front part and the rear part of the surface of one side of the connecting seat far away from the pin inserting mechanism are respectively bolted with a fixing piece, the surface threaded connection of stationary blade has first bolt, the transverse groove has been seted up at the top of base and the below that is located the stationary blade, and the bottom of first bolt contacts with the inner wall of transverse groove.

Preferably, the left and right sides of slider all bolted connection has a plurality of square piece, the inside groove has all been seted up to the left and right sides of spout inner chamber, and the inner wall sliding connection of square piece and inside groove.

Preferably, the bottom of the base is bolted with a frame, and the bottom of the frame is in threaded connection with a plurality of second bolts.

Preferably, a soft pad is bonded to the top end of the second bolt, and the soft pad is made of rubber.

Preferably, the surface of the base, which is far away from the side of the pin inserting mechanism, is bolted with a handle, and the surface of the handle is provided with an anti-slip edge.

Preferably, the number of the pulleys is several, and the pulleys are distributed at equal intervals from front to back.

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

the utility model discloses a setting of support column, connecting seat, base, slider, spout and pulley makes the device can remove the contact pin in the front and back orientation, makes things convenient for medical staff to adjust the puncture position, has solved current puncture guiding and positioning device and after fixed with the operation table, and it can't remove the contact pin in the front and back orientation, brings a great deal of inconvenient problem for medical staff's regulation work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a perspective view of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a pin inserting mechanism; 2. an adjustment mechanism; 3. a support pillar; 4. a connecting seat; 5. a base; 6. a slider; 7. a chute; 8. a groove; 9. a pulley; 10. a fixing sheet; 11. a first bolt; 12. a transverse slot; 13. a square block; 14. an inner tank; 15. a second bolt; 16. a soft cushion; 17. a handle; 18. a frame.

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. 1-4, a thoracic cavity puncture guiding and positioning device for department of respiration comprises an insertion mechanism 1, an adjusting mechanism 2 and two support columns 3, the two support columns 3 are respectively arranged at the left and right sides of the adjusting mechanism 2, the bottom of the support column 3 is bolted with a connecting seat 4, a base 5 is arranged below the connecting seat 4, the bottom of the connecting seat 4 is bolted with a sliding block 6, the top of the base 5 is provided with a sliding chute 7 matched with the sliding block 6, the bottom of the sliding block 6 is provided with a groove 8, the inner wall of the groove 8 is rotatably connected with a pulley 9, through the rolling connection of the bottom of the pulley 9 and the inner wall of the sliding chute 7, the front and the back of one side surface of the connecting seat 4 far away from the insertion mechanism 1 are both bolted with fixing pieces 10, the surface of the fixing piece 10 is in threaded connection with a first bolt 11, the top of the, and the bottom of first bolt 11 contacts with the inner wall of transverse groove 12, through the setting of support column 3, connecting seat 4, base 5, slider 6, spout 7 and pulley 9, makes the device can remove the contact pin in the fore-and-aft direction, makes things convenient for medical staff to adjust the puncture position, has solved current puncture guiding and positioning device and has fixed the back with the operation table, and it can't remove the contact pin in the fore-and-aft direction, brings a great deal of inconvenient problem for medical staff's regulation work.

Referring to fig. 1-4, the left and right sides of the sliding block 6 are bolted with a plurality of square blocks 13, the left and right sides of the inner cavity of the sliding chute 7 are provided with inner grooves 14, and the square blocks 13 are slidably connected with the inner walls of the inner grooves 14, so that the pulley 9 and the sliding block 6 can be prevented from falling off from the inner part of the sliding chute 7 by the arrangement of the square blocks 13 and the inner grooves 14.

Referring to fig. 1 and 3, a frame 18 is bolted to the bottom of the base 5, a plurality of second bolts 15 are screwed to the bottom of the frame 18, and the medical staff can fix the device to the operating table conveniently through the arrangement of the frame 18 and the second bolts 15.

Referring to fig. 1 and 3, a soft pad 16 is adhered to the top end of the second bolt 15, and the soft pad 16 is made of rubber, so that the second bolt 15 can be prevented from directly contacting the operating table due to the arrangement of the soft pad 16, and the second bolt 15 can scratch the surface of the operating table.

Referring to fig. 1 and 3, a handle 17 is bolted on the surface of the side of the base 5 away from the pin inserting mechanism 1, and an anti-slip edge is arranged on the surface of the handle 17, so that the medical staff can conveniently take the base 5 in the disassembling process through the arrangement of the handle 17 and the anti-slip edge.

Referring to fig. 4, the number of the pulleys 9 is several, and the pulleys 9 are distributed at equal intervals from front to back, so that the stability of the connecting seat 4 in the operation process can be improved, and the reliability of the device can be improved.

The working principle is as follows: when the device works, firstly, the frames 18 at the two sides of the device are placed at the edge of the operating table, then the second bolt 15 is rotated, the second bolt starts to ascend under the action of threads, the cushion 16 moves upwards along with the second bolt and contacts with the bottom surface of the operating table, at the moment, the device is fixed with the operating table through the frame 18, when the puncture position needs to be adjusted in the front-back direction, the support column 3 is firstly pushed, the connecting seat 4 is driven to do sliding motion in the front-back direction, the fixing piece 10 and the first bolt 11 move along with the first bolt, when the inserting needle mechanism 1 reaches the position close to the puncture position along with the support column 3, the support column 3 is stopped being pushed, then the first bolt 11 is rotated to make the support column move downwards, when the bottom of the first bolt 11 contacts with the inner wall of the transverse groove 12, the first bolt 11 is stopped being rotated, at the moment, the connecting seat 4 and the support column 3 are in, the puncturing operation is influenced, meanwhile, the adjusting mechanism 2 is used for carrying out transverse adjustment, and when the needle inserting mechanism 1 is positioned right above the puncturing position, the needle inserting mechanism 1 is used for carrying out the puncturing operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides a department of respiration is with thorax puncture guiding and positioning device, includes insertion pin mechanism (1), adjustment mechanism (2) and support column (3), its characterized in that: the number of the supporting columns (3) is two, the two supporting columns are respectively arranged on the left side and the right side of the adjusting mechanism (2), the bottom of each supporting column (3) is connected with a connecting seat (4) in a bolted mode, a base (5) is arranged below each connecting seat (4), the bottom of each connecting seat (4) is connected with a sliding block (6) in a bolted mode, a sliding groove (7) matched with the sliding block (6) in use is formed in the top of each base (5), a groove (8) is formed in the bottom of each sliding block (6), a pulley (9) is rotatably connected to the inner wall of each groove (8), the bottom of each pulley (9) is connected with the inner wall of each sliding groove (7) in a rolling mode, fixing pieces (10) are respectively bolted to the front portion and the rear portion of the surface of one side, far away from the pin inserting mechanism (1), of each connecting seat (4), first bolts (11) are connected to surface threads, transverse grooves, and the bottom end of the first bolt (11) is in contact with the inner wall of the transverse groove (12).

2. The thoracic cavity puncture guiding and positioning device for respiratory department according to claim 1, wherein: the left and right sides of slider (6) all bolted connection has a plurality of square piece (13), inside groove (14) have all been seted up to the left and right sides of spout (7) inner chamber, and the inner wall sliding connection of square piece (13) and inside groove (14).

3. The thoracic cavity puncture guiding and positioning device for respiratory department according to claim 1, wherein: the bottom of the base (5) is bolted with a frame (18), and the bottom of the frame (18) is in threaded connection with a plurality of second bolts (15).

4. The thoracic cavity puncture guiding and positioning device for respiratory department according to claim 3, wherein: the top end of the second bolt (15) is bonded with a soft pad (16), and the soft pad (16) is made of rubber.

5. The thoracic cavity puncture guiding and positioning device for respiratory department according to claim 1, wherein: the surface of one side, far away from the pin inserting mechanism (1), of the base (5) is bolted with a handle (17), and the surface of the handle (17) is provided with an anti-skid edge.

6. The thoracic cavity puncture guiding and positioning device for respiratory department according to claim 1, wherein: the number of the pulleys (9) is a plurality, and the pulleys (9) are distributed at equal intervals from front to back.