CN215778302U

CN215778302U - Surgical clinical operation is with leading out device

Info

Publication number: CN215778302U
Application number: CN202121016333.5U
Authority: CN
Inventors: 翟玉鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2022-02-11
Anticipated expiration: 2031-05-13

Abstract

The utility model belongs to the technical field of medical equipment, and relates to a retraction device for surgical and clinical operations, which comprises a support frame, wherein connecting seats are arranged on two sides of the support frame, a movable cavity is formed in the support frame, one side of the movable cavity is communicated with a sliding groove, and the other side of the movable cavity is communicated with a connecting groove. Its beneficial effect is, this surgical clinical operation is with leading out device, through the setting of first carousel, first threaded rod, sliding block and first bracing piece etc., realize the removal that first carousel drove the sliding block through first threaded rod, make the sliding block drive first drive mechanism's removal through first bracing piece, the convenience is to drive mechanism's regulation, the practicality of leading out the device has been increased, through first connecting band, the second connecting band, the setting of first magic subsides and second magic subsides, it fixes the leading out device that the installation was accomplished to the patient on one's body to realize connecting band and magic subsides, the stability of leading out the device has been increased.

Description

Surgical clinical operation is with leading out device

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a retractor for surgical clinical operation.

Background

Surgery is a subject of modern medicine and is primarily concerned with the treatment of patients by surgical methods to eradicate the patient. Surgery, like all clinical medicine, requires understanding of definition, etiology, manifestation, diagnosis, staging, treatment, prognosis of disease, and places more importance on surgical problems related to surgical operation, such as surgical indication, preoperative assessment and care, surgical skill and method, postoperative care, surgical complications and prognosis, etc., whereas in surgical clinical operation, when a skull or spine of a patient is operated, a retractor is generally used to retract skin and muscle tissues of the patient to provide an operation space.

As disclosed in chinese patent literature, a retractor for surgical clinical operation has the following publication numbers: CN210158641U, published date: 20200320, although it is solved to be able to go on further spacing to the scalp, prevent its slippage to can protect the scalp, not solved and not be convenient for adjust the subassembly that pulls, also can not solve poor stability simultaneously, take place to rock when using easily, consequently to above-mentioned problem, the clinical operation of a surgery is with leading out the device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a retractor for surgical clinical operation, which solves the technical problems that a retractor assembly is inconvenient to adjust, poor in stability and easy to shake in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a surgical clinical operation is with leading out device, includes the support frame, the movable chamber has been seted up to the inside of support frame, one side intercommunication in movable chamber has the sliding tray, the opposite side intercommunication in movable chamber has the spread groove, the inside in movable chamber is provided with the supporting seat, there are first connecting axle and second connecting axle in the both sides of supporting seat through bearing swing joint respectively, the first threaded rod of the other end fixedly connected with of first connecting axle, the other end fixedly connected with second threaded rod of second connecting axle, the both sides of support frame all are provided with the connecting seat, one the opposite side of connecting seat is provided with first connecting band, one the opposite side of connecting seat is provided with the second connecting band.

As a further scheme of the utility model: one side of support frame is provided with the installation pole, the other end of installation pole is provided with the mounting panel, installation pole, first bracing piece and second bracing piece are flexible design, all be provided with limit knob on installation pole, first bracing piece and the second bracing piece.

As a further scheme of the utility model: the other end of the first threaded rod penetrates through the support frame and the first rotary table fixedly connected with the connecting seat, the other end of the second threaded rod penetrates through the support frame and the second rotary table fixedly connected with the connecting seat, and the first rotary table and the second rotary table are exposed outside.

As a further scheme of the utility model: the outer surfaces of the first threaded rod and the second threaded rod are in threaded connection with sliding blocks, one side of one sliding block is provided with a first supporting rod, the other end of the first supporting rod is provided with a first traction mechanism, one side of one sliding block is provided with a second supporting rod, and the other end of the second supporting rod is provided with a second traction mechanism.

As a further scheme of the utility model: two the opposite side of sliding block all is provided with the fixed block, the spout has been seted up to one side of support frame, the inside sliding connection of spout has fixing bolt, fixing bolt's one end threaded connection is inside the fixed block, spout and sliding tray communicate mutually.

As a further scheme of the utility model: the structure of first bracing piece and second bracing piece is the same, first bracing piece and second bracing piece all move about in the spread groove, first drive mechanism and second drive mechanism's structure is the same.

As a further scheme of the utility model: the top of first connecting band is provided with first magic subsides, the bottom of second connecting band is provided with the second magic subsides, first magic subsides and the phase-match of second magic subsides.

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

1. this surgical clinical operation is with leading out device through the setting of first carousel, first threaded rod, sliding block and first bracing piece etc. realizes that first carousel drives the removal of sliding block through first threaded rod, makes the sliding block drive first drive mechanism's removal through first bracing piece, and the convenience has increased the practicality that leads out the device to drive mechanism's regulation.

2. This surgical clinical operation is with leading out device through the setting of first connecting band, second connecting band, first magic subsides and second magic subsides, realizes that connecting band and magic subsides are fixed to the patient on one's body with the leading out device of installing completion, have increased the stability of leading out the device.

3. This surgical clinical operation is with leading out device through the setting of fixed block, fixing bolt and spout etc. realizes that fixing bolt removes along with the sliding block under the drive of fixed block to and fix the sliding block, increase the stability when leading out the device use.

Drawings

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

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

FIG. 2 is a schematic top view of the present invention;

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

FIG. 4 is a schematic perspective view of the present invention;

in the figure: 1. a support frame; 2. a connecting seat; 3. a first turntable; 4. a second turntable; 5. a first connecting belt; 6. a first magic tape; 7. a second connecting band; 8. a chute; 9. fixing the bolt; 10. mounting a rod; 11. a first support bar; 12. a first traction mechanism; 13. a supporting seat; 14. a movable cavity; 15. connecting grooves; 16. a first connecting shaft; 17. a second connecting shaft; 18. a first threaded rod; 19. a second threaded rod; 20. a slider; 21. a sliding groove; 22. a fixed block; 23. a second support bar; 24. a second traction mechanism; 25. mounting a plate; 26. the second magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a retractor for surgical clinical operation comprises a support frame 1, a movable cavity 14 is arranged in the support frame 1, one side of the movable cavity 14 is communicated with a sliding groove 21, the other side of the movable cavity 14 is communicated with a connecting groove 15, a support seat 13 is arranged in the movable cavity 14, two sides of the support seat 13 are respectively movably connected with a first connecting shaft 16 and a second connecting shaft 17 through bearings, the other end of the first connecting shaft 16 is fixedly connected with a first threaded rod 18, the other end of the second connecting shaft 17 is fixedly connected with a second threaded rod 19, through the arrangement of a first turntable 3, the first threaded rod 18, a sliding block 20, a first support rod 11 and the like, the first turntable 3 drives the sliding block 20 to move through the first threaded rod 18, the sliding block 20 drives a first traction mechanism 12 to move through the first support rod 11, the adjustment of the traction mechanism is convenient, and the practicability of the retractor is increased, support frame 1's both sides all are provided with connecting seat 2, and the opposite side of a connecting seat 2 is provided with first connecting band 5, and the opposite side of a connecting seat 2 is provided with second connecting band 7, pastes 6 and the setting of second magic subsides 26 through first connecting band 5, second connecting band 7, first magic, realizes that connecting band and magic subsides are fixed to the patient on one's body with the retractor who accomplishes the installation, has increased retractor's stability.

Specifically, as shown in fig. 1, 2, 3 and 4, a mounting rod 10 is arranged on one side of a support frame 1, a mounting plate 25 is arranged at the other end of the mounting rod 10, a first support rod 11 and a second support rod 23 are all of a telescopic design, limit knobs are arranged on the mounting rod 10, the first support rod 11 and the second support rod 23, the other end of a first threaded rod 18 penetrates through the support frame 1 and a connecting seat 2 and is fixedly connected with a first rotary disc 3, the other end of a second threaded rod 19 penetrates through the support frame 1 and the connecting seat 2 and is fixedly connected with a second rotary disc 4, the first rotary disc 3 and the second rotary disc 4 are exposed outside, the first support rod 11 and the second support rod 23 are identical in structure, the first support rod 11 and the second support rod 23 are both movable in the connecting groove 15, the first traction mechanism 12 and the second traction mechanism 24 are identical in structure, a first magic tape 6 is arranged at the top of a first connecting belt 5, the bottom of second connecting band 7 is provided with second magic subsides 26, and first magic subsides 6 and second magic subsides 26 phase-match.

Specifically, as shown in fig. 2, the outer surfaces of the first threaded rod 18 and the second threaded rod 19 are both connected with a sliding block 20 through threads, one side of one sliding block 20 is provided with a first supporting rod 11, the other end of the first supporting rod 11 is provided with a first traction mechanism 12, one side of one sliding block 20 is provided with a second supporting rod 23, the other end of the second supporting rod 23 is provided with a second traction mechanism 24, the other sides of the two sliding blocks 20 are both provided with a fixed block 22, one side of the supporting frame 1 is provided with a sliding chute 8, the inside of the sliding chute 8 is connected with a fixing bolt 9 in a sliding manner, one end of the fixing bolt 9 is connected inside the fixed block 22 through threads, the sliding chute 8 is communicated with the sliding chute 21, through the arrangement of the fixed block 22, the fixing bolt 9, the sliding chute 8 and the like, the fixing bolt 9 is driven by the fixed block 22 to move along with the left and right movement of the sliding block 20, and the sliding block 20 is fixed, the stability of the retractor device in use is increased.

The working principle of the utility model is as follows:

s1, when the retractor for the surgical clinical operation is used, the retractor is moved to a place needing to be used, the extending length of the mounting rod 10 is adjusted through the limiting knob, then the mounting plate 25 is mounted on a fixed position through a screw, and the extending length of the supporting rod is adjusted through the limiting knob, so that the supporting rod drives the traction mechanism to reach the position of an incision;

s2, respectively clamping the scalp in the brain surgery to the inside of the first traction mechanism 12 and the second traction mechanism 24, respectively rotating the first rotary disc 3 and the second rotary disc 4, so that the rotary discs drive the sliding blocks 20 to move through the threaded rods, the sliding blocks 20 respectively drive the first supporting rods 11 and the second supporting rods 23 to move, and the first traction mechanism 12 and the second traction mechanism 24 are used for propping open the scalp of the patient, so that the size of the surgical wound is improved, and the visual field of the medical staff is widened;

s3, in the process of using the retracting device, when the retracting device shakes, the retracting device can be fixed on the body of a patient through the first connecting belt 5 and the second connecting belt 7, and is fixed through the first magic tape 6 and the second magic tape 26, the stability of the retracting device is increased, the shaking of the retracting device is prevented from influencing the operation of medical personnel, after the operation is finished, the scalp inside the retracting mechanism can be taken out, then the retracting device is detached and is removed for cleaning and disinfection, and the next use is facilitated.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a surgical clinical operation is with leading out device, includes support frame (1), its characterized in that: activity chamber (14) have been seted up to the inside of support frame (1), one side intercommunication in activity chamber (14) has sliding tray (21), the opposite side intercommunication in activity chamber (14) has spread groove (15), the inside in activity chamber (14) is provided with supporting seat (13), the both sides of supporting seat (13) have first connecting axle (16) and second connecting axle (17) through bearing swing joint respectively, the first threaded rod of other end fixedly connected with (18) of first connecting axle (16), the other end fixedly connected with second threaded rod (19) of second connecting axle (17), the both sides of support frame (1) all are provided with connecting seat (2), one the opposite side of connecting seat (2) is provided with first connecting band (5), one the opposite side of connecting seat (2) is provided with second connecting band (7).

2. A surgical retraction device according to claim 1, wherein: one side of support frame (1) is provided with installation pole (10), the other end of installation pole (10) is provided with mounting panel (25), installation pole (10), first bracing piece (11) and second bracing piece (23) are flexible design, all be provided with limit knob on installation pole (10), first bracing piece (11) and second bracing piece (23).

3. A surgical retraction device according to claim 1, wherein: the other end of first threaded rod (18) passes support frame (1) and first carousel of connecting seat (2) fixedly connected with (3), the other end of second threaded rod (19) passes support frame (1) and connecting seat (2) fixedly connected with second carousel (4), first carousel (3) and second carousel (4) all expose in the external world.

4. A surgical retraction device according to claim 1, wherein: the equal threaded connection in surface of first threaded rod (18) and second threaded rod (19) has sliding block (20), one side of sliding block (20) is provided with first bracing piece (11), the other end of first bracing piece (11) is provided with first drive mechanism (12), one side of sliding block (20) is provided with second bracing piece (23), the other end of second bracing piece (23) is provided with second drive mechanism (24).

5. A surgical retraction device according to claim 4, wherein: two the opposite side of sliding block (20) all is provided with fixed block (22), spout (8) have been seted up to one side of support frame (1), the inside sliding connection of spout (8) has fixing bolt (9), the one end threaded connection of fixing bolt (9) is inside fixed block (22), spout (8) and sliding tray (21) are linked together.

6. A surgical retraction device according to claim 4, wherein: the structure of the first supporting rod (11) is the same as that of the second supporting rod (23), the first supporting rod (11) and the second supporting rod (23) are both movable in the connecting groove (15), and the structure of the first traction mechanism (12) is the same as that of the second traction mechanism (24).

7. A surgical retraction device according to claim 1, wherein: the top of first connecting band (5) is provided with first magic subsides (6), the bottom of second connecting band (7) is provided with second magic subsides (26), first magic subsides (6) and second magic subsides (26) phase-match.