CN211156141U

CN211156141U - Fixing device for puncture of anesthesia department

Info

Publication number: CN211156141U
Application number: CN201922011067.6U
Authority: CN
Inventors: 刘继明; 李光容; 彭祖良
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-04
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a fixing device for puncture in anesthesia department, which comprises a cross rod and a plurality of supporting legs, wherein the bottom ends of the supporting legs are all fixedly provided with a support, the bottom ends of the support are all fixedly provided with a plurality of universal wheels, both sides of the bottom end of the cross rod are respectively provided with a fixed block, the fixed blocks are respectively hinged with the adjacent top ends of the supporting legs, the top end of the cross rod is provided with a first chute, a first screw rod is arranged in the first chute, one end of the first screw rod is rotatably connected with the inner wall of one side of the first chute, the other end of the first screw rod penetrates through the other side of the cross rod and extends to the outside of the cross rod, a first knob is fixedly connected with the outside of the cross rod, a first slide block is rotatably arranged on the first screw rod positioned in the first chute, and a first connecting rod is fixedly, meanwhile, the puncture angle can be adjusted, and the phenomenon of excessive puncture is avoided.

Description

Fixing device for puncture of anesthesia department

Technical Field

The utility model relates to a fixing device is used in department of anesthesia puncture belongs to medical equipment technical field.

Background

Anesthesiology is a science for studying clinical anesthesia, vital function regulation, critical care treatment and pain diagnosis and treatment, and is generally used in an operation or emergency treatment process. The study of anesthesia in the eastern Han dynasty has been studied in China. Huatuo is the first physician to use anesthesia. He utilized the anesthetic to relieve the pain sensation of the patient who was then subjected to surgery.

When anaesthetizing a patient, a puncture needle is usually used, and a doctor usually anaesthetizes a puncture part according to experience and feeling during puncture, but errors and deviation are inevitable in manual operation, which causes great pain to the patient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a fixing device for puncture in anesthesia department, which is provided with a support leg and a cross rod, when in use, after the device is pushed to a proper position, a universal wheel is locked, at the moment, the cross rod drives a fixing block to rotate by rotating the cross rod, when the cross rod is adjusted to a proper angle, the fixing block is fixed with the support leg by locking a fastening bolt, and further the cross rod is fixed at a proper angle, the angle of puncture can be adjusted, through the arrangement of a second slide block and a second sleeve rod, when in use, the second screw rod is driven to rotate by rotating the second knob, so that the second slide block moves back and forth in the horizontal direction in the second sliding groove, thereby driving the second sleeve rod to move, the second sleeve rod pushes the second connecting rod to move, thereby driving a puncture tool to move by the second connecting rod, can avoid the uneven or excessive phenomenon of puncture of hand puncture dynamics to take place, the utility model discloses simple structure, convenient to use can the effectual even of guaranteeing the puncture in-process side dynamics of wearing, can adjust the puncture angle simultaneously, avoids the excessive phenomenon of puncture to take place, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a fixing device for puncture in anesthesia department comprises a cross rod and a plurality of supporting legs, wherein supports are fixedly arranged at the bottoms of the supporting legs, a plurality of universal wheels are fixedly arranged at the bottoms of the supports, fixed blocks are fixedly arranged on two sides of the bottom of the cross rod respectively and are hinged with the top ends of the adjacent supporting legs respectively, a first sliding groove is formed in the top end of the cross rod, a first screw rod is arranged in the first sliding groove, one end of the first screw rod is rotatably connected with the inner wall of one side of the first sliding groove, the other end of the first screw rod penetrates through the other side of the cross rod and extends to the outside of the cross rod, a first knob is fixedly connected with the other end of the first screw rod, a first sliding block is rotatably arranged on the first screw rod in the first sliding groove, the top end of the first sliding block is fixedly connected with a first connecting rod, a, the front side of screw rod two with the front side inner wall of spout two rotates and is connected, the rear side of screw rod two runs through telescopic rear side extends to the outer and fixedly connected with knob two of sleeve is located in the spout two the screw rod two is gone up to rotate and is equipped with slider two, the fixed loop bar that is equipped with in front side of slider two, the front side of loop bar runs through the sleeve extends to the outer and fixedly connected with connecting rod two of sleeve, the front side top of connecting rod two is equipped with solid fixed splint.

Furthermore, all be equipped with locking device on the universal wheel.

Furthermore, fastening bolts penetrate through the hinged positions of the fixing block and the supporting legs.

Furthermore, the first sliding block is in sliding connection with the first sliding groove, a screw hole matched with the first screw rod penetrates through the first sliding block, and the first sliding block and the second sliding groove are both of T-shaped structures.

Furthermore, the second sliding block is in sliding connection with the second sliding groove, and a threaded hole matched with the second screw rod penetrates through the second sliding block.

Further, the fixed clamping plate is fixedly connected with the connecting rod two-way through a plurality of locking screws.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a landing leg and horizontal pole have been set up, when using, after the suitable position when promoting the device, lock the universal wheel, through rotatory horizontal pole this moment for the horizontal pole drives the fixed block and rotates, after adjusting the horizontal pole to suitable angle, through locking fastening bolt, thereby make fixed block and landing leg fixed, and then fix the horizontal pole at suitable angle, can adjust the angle of puncture;

2. the utility model has the advantages that the second sliding block and the second loop bar are arranged, when in use, the second rotary knob drives the second screw rod to rotate, so that the second sliding block moves back and forth in the second sliding groove in the horizontal direction, the loop bar is driven to move, the loop bar pushes the second connecting rod to move, the second connecting rod drives the puncture tool to move, and the phenomenon that the hand puncture force is uneven or the puncture force is excessive can be avoided;

3. the utility model discloses simple structure, convenient to use can effectually guarantee the even of the side dynamics of wearing in the puncture process, can adjust the puncture angle simultaneously, avoids the excessive phenomenon of puncture to take place.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a front view of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a schematic structural view of the sleeve of the present invention.

Fig. 4 is a perspective view of the sleeve of the present invention.

Fig. 5 is a perspective view of the loop bar of the present invention.

Fig. 6 is a schematic structural view of the second sliding block and the second sliding chute of the present invention.

Fig. 7 is a top view of the second connecting rod of the present invention.

Reference numbers in the figures: 1. a cross bar; 2. a support leg; 3. a support; 4. a universal wheel; 5. a fixed block; 6. a first sliding chute; 7. a first screw rod; 8. a first knob; 9. a first sliding block; 10. a first connecting rod; 11. a sleeve; 12. a second chute; 13. a second screw; 14. a second knob; 15. a second sliding block; 16. a loop bar; 17. a second connecting rod; 18. fixing the clamping plate; 19. fastening a bolt; 20. and locking the screw.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in figures 1-7, a fixing device for puncture in anesthesia department comprises a cross bar 1 and a plurality of supporting legs 2, wherein the bottom ends of the supporting legs 2 are respectively and fixedly provided with a support 3, the bottom ends of the support 3 are respectively and fixedly provided with a plurality of universal wheels 4, two sides of the bottom end of the cross bar 1 are respectively and fixedly provided with a fixing block 5, the fixing blocks 5 are respectively hinged with the top ends of the adjacent supporting legs 2, the top end of the cross bar 1 is provided with a first chute 6, a first screw 7 is arranged in the first chute 6, one end of the first screw 7 is rotatably connected with the inner wall of one side of the first chute 6, the other end of the first screw 7 penetrates through the other side of the cross bar 1 and extends out of the cross bar 1 and is fixedly connected with a first knob 8, a first slide block 9 is rotatably arranged on the first screw 7 positioned in the first chute 6, the top end of the first slide block 9 is fixedly connected, the front side of the second screw 13 is rotatably connected with the inner wall of the front side of the second sliding groove 12, the rear side of the second screw 13 penetrates through the rear side of the sleeve 11 and extends to the outside of the sleeve 11 and is fixedly connected with a second knob 14, the second screw 13 located in the second sliding groove 12 is rotatably provided with a second sliding block 15, the front side of the second sliding block 15 is fixedly provided with a loop bar 16, the front side of the loop bar 16 penetrates through the sleeve 11 and extends to the outside of the sleeve 11 and is fixedly connected with a second connecting rod 17, and the top end of the front side of the second connecting rod 17 is provided with a.

As shown in fig. 1 and 2, the universal wheels 4 of the present embodiment are provided with locking devices, and when in use, the universal wheels 4 are locked by the locking devices, so as to prevent the device from sliding in use.

As shown in fig. 1 and 2, the fixing block 5 and the supporting leg 2 of this embodiment are hinged to each other by a fastening bolt 19, and by providing the fixing block 5 and the supporting leg 2, the cross bar 1 can be rotated to incline the device by a certain angle, and then the fastening bolt 19 is locked, so that the cross bar 1 is fixed to the supporting leg 2.

As shown in fig. 1 to 3, in the embodiment, the first slider 9 is slidably connected to the first sliding groove 6, the first slider 9 is provided with a screw hole matched with the first screw 7 in a penetrating manner, the first slider 9 and the second sliding groove 12 are both of a T-shaped structure, and when the sliding device is used, the first screw 7 is driven to rotate by rotating the first knob 8, so that the first slider 9 is driven by the first screw 7 to move horizontally in the first sliding groove 6.

As shown in fig. 2-6, the second sliding block 15 of the present embodiment is slidably connected to the second sliding groove 12, a threaded hole matched with the second screw 13 is formed in the second sliding block 15, and when the sliding device is used, the second screw 13 is driven to rotate by rotating the second knob 14, so that the second sliding block 15 is driven by the second screw 13 to move back and forth in the second sliding groove 12 in the horizontal direction.

As shown in fig. 1 and 7, the fixing clamp 18 of the present embodiment is fixedly connected to the second connecting rod 17 by a plurality of locking screws 20, and the puncture tool can be fixed to the second connecting rod 17 by the fixing clamp 18.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

The utility model discloses the theory of operation: when the device is used, after a user pushes the device to a proper position, the universal wheel 4 is locked, the transverse rod 1 is rotated to drive the fixing block 5 to rotate, after the transverse rod 1 is adjusted to a proper angle, the fixing block 5 is fixed with the supporting leg 2 by locking the fastening bolt 19, the transverse rod 1 is fixed at a proper angle, the puncture tool is fixed on the second connecting rod 17 through the fixing clamp plate 18, the first screw 7 is driven through the first rotary knob 8, the first screw 7 drives the first slider 9 to horizontally move in the first sliding groove 6, the sleeve 11 is driven to move, the proper position of the puncture tool is adjusted, the second screw 13 is driven to rotate through the second rotary knob 14, the second slider 15 horizontally moves in the second sliding groove 12, and the sleeve rod 16 is driven to move, the loop bar 16 promotes two 17 removals of connecting rod to make two 17 drive the puncture instrument of connecting rod and remove, accomplish puncture work, the utility model discloses simple structure, convenient to use can effectually guarantee the even of the side dynamics of wearing in the puncture process, can adjust the puncture angle simultaneously, avoids the excessive phenomenon of puncture to take place.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a fixing device is used in department of anesthesia puncture, includes horizontal pole (1) and a plurality of landing leg (2), its characterized in that: the bottom ends of the supporting legs (2) are fixedly provided with supports (3), the bottom ends of the supports (3) are fixedly provided with a plurality of universal wheels (4), both sides of the bottom end of the cross rod (1) are fixedly provided with fixed blocks (5), the fixed blocks (5) are respectively hinged with the top ends of the adjacent supporting legs (2), the top end of the cross rod (1) is provided with a first sliding chute (6), a first screw rod (7) is arranged in the first sliding chute (6), one end of the first screw rod (7) is rotatably connected with the inner wall of one side of the first sliding chute (6), the other end of the first screw rod (7) penetrates through the other side of the cross rod (1) and extends out of the cross rod (1) and is fixedly connected with a first knob (8), a first sliding block (9) is rotatably arranged on the first screw rod (7) positioned in the first sliding chute (6), and the top end of the first sliding, the top end of the first connecting rod (10) is fixedly connected with a sleeve (11), a second sliding groove (12) is arranged on the front side of the sleeve (11), a second screw (13) is arranged in the second sliding chute (12), the front side of the second screw (13) is rotationally connected with the inner wall of the front side of the second sliding chute (12), the rear side of the second screw rod (13) penetrates through the rear side of the sleeve (11) to extend out of the sleeve (11) and is fixedly connected with a second knob (14), a second sliding block (15) is rotatably arranged on the second screw rod (13) positioned in the second sliding groove (12), a sleeve rod (16) is fixedly arranged on the front side of the second sliding block (15), the front side of the sleeve rod (16) penetrates through the sleeve (11) and extends out of the sleeve (11) and is fixedly connected with a second connecting rod (17), and a fixed splint (18) is arranged at the top end of the front side of the second connecting rod (17).

2. The puncture fixing device for anesthesia department according to claim 1, wherein: and locking devices are arranged on the universal wheels (4).

3. The puncture fixing device for anesthesia department according to claim 1, wherein: and fastening bolts (19) penetrate through the hinged parts of the fixing block (5) and the supporting legs (2).

4. The puncture fixing device for anesthesia department according to claim 1, wherein: the first sliding block (9) is in sliding connection with the first sliding groove (6), a screw hole matched with the first screw rod (7) penetrates through the first sliding block (9), and the first sliding block (9) and the second sliding groove (12) are of T-shaped structures.

5. The puncture fixing device for anesthesia department according to claim 1, wherein: the second sliding block (15) is in sliding connection with the second sliding groove (12), and threaded holes matched with the second screw rods (13) penetrate through the second sliding block (15).

6. The puncture fixing device for anesthesia department according to claim 1, wherein: the fixed splint (18) is fixedly connected with the second connecting rod (17) through a plurality of locking screws (20).