Surgical retractor with fixing function

Abstract

The utility model relates to the technical field of urology department, in particular to an operation drag hook with a fixing function, which comprises an adjusting component, the adjusting component is connected between a first fixing plate and a second fixing plate, the distance between drag hooks is adjusted by the adjusting component, and the fixing component is connected onto the drag hooks. The positions of the drag hooks are fixed through the fixing assembly, the adjusting assembly is arranged and connected between the first fixing plate and the second fixing plate, the distance between the drag hooks is adjusted through the adjusting assembly, the adjusting assembly comprises a sliding groove, the sliding groove is formed in the first fixing plate, a sliding plate is connected into the sliding groove and connected with the second fixing plate, and an adjusting piece is connected to the sliding plate. The adjusting part is used for fixing the position of the sliding plate, the sliding plate can slide in the sliding groove according to the size of a wound of a patient, then the distance of the drag hook is adjusted, the wounds of different sizes are supported, the wounds of the patient are exposed in the view of medical staff, and an operation is conveniently conducted on the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of urology, in particular to a surgical retractor with a fixing function. Background Art

[0002] Urology belongs to the surgical department. The full name of urology is urology. Regardless of male or female, the urinary tract and reproductive tract are closely related, and the diseases of the two often affect each other. Urology can be further divided into various sub-specialties such as urological oncology, urinary tract stones, urination disorders, pediatric urology, sexual dysfunction, male infertility, etc. Urology mainly treats common diseases of organs related to the urinary system, such as the kidneys, ureters, prostate, bladder, urethra and other body organs. During the treatment, the patient needs to undergo surgery, and a surgical retractor can be used to facilitate the doctor's operation.

[0003] Urology surgical retractor is a medical tool used in urology surgery, mainly used for pulling and exposing the surgical field of view, helping doctors to perform surgical operations better. Urology surgical retractors are usually made of materials such as stainless steel or titanium alloy, and their shape and size vary according to surgical needs. During the operation, the doctor will select the appropriate surgical retractor according to the specific circumstances and needs of the operation and insert it into the corresponding tissue or organ. However, the size of the patient's wound is different. Using different surgical retractors may limit the exposure of the surgical field of view and affect the accuracy and effectiveness of the surgical operation. For this reason, we propose a surgical retractor with a fixing function. Utility Model Content

[0004] The utility model aims to provide a surgical retractor with a fixing function to solve the above-mentioned problem that the sizes of wounds of patients are different and different surgical retractors are used, and the surgical retractors may limit the exposure of the surgical field and affect the accuracy and effect of the surgical operation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a surgical retractor with a fixing function, comprising: a retractor, a fixing plate 1 and a fixing plate 2, the retractor supports the patient's wound, the fixing plate 1 is connected to the retractor, the fixing plate 2 is connected to one side of the fixing plate 1, and the fixing plate 2 is connected to the retractor;

[0006] Also includes:

[0007] An adjusting component, the adjusting component is connected between the fixing plate 1 and the fixing plate 2, and the adjusting component adjusts the distance between the draw hooks;

[0008] The fixing component is connected to the retractor and fixes the position of the retractor when the retractor is used during surgery.

[0009] Among them, the adjustment component includes a slide groove, which is opened on the fixed plate one, a slide plate is connected in the slide groove, and the slide plate is connected to the fixed plate two, and an adjustment piece is connected to the slide plate, and the adjustment piece is used to fix the position of the slide plate.

[0010] Among them, the adjusting part includes a placement groove, which is opened on the slide plate, a telescopic shaft is connected in the placement groove, a clamping plate is connected to the other end of the telescopic shaft, a spring is arranged on the outer sleeve of the telescopic shaft, and the spring is arranged between the clamping plate and the placement groove.

[0011] Among them, a clamping groove is opened in the slide groove, and the clamping groove is connected to the clamping plate, and the clamping plate is semi-arc-shaped.

[0012] Among them, sliding grooves are provided on the fixing plate 1 and the fixing plate 2, and the sliding grooves are connected to the fixing components.

[0013] Among them, the fixing component includes a moving plate, the moving plate is connected to the hook, and the moving plate is arranged in the sliding groove. The fixing plate one and the fixing plate two are both provided with fixing holes. The moving plate is connected with a fixing piece, and the fixing piece is connected to the fixing hole.

[0014] The fixing member includes a connecting plate, which is connected to the movable plate. The movable plate is provided with a through hole. The connecting plate is connected with a fixing column, and the fixing column passes through the fixing hole and is connected to the through hole.

[0015] The utility model has at least the following beneficial effects: by setting an adjustment component, the adjustment component is connected between the fixed plate one and the fixed plate two, the adjustment component adjusts the distance between the retractors, the adjustment component includes a slide groove, the slide groove is opened on the fixed plate one, a slide plate is connected in the slide groove, and the slide plate is connected to the fixed plate two, an adjustment member is connected to the slide plate, the adjustment member is used to fix the position of the slide plate, according to the size of the patient's wound, the slide plate can slide in the slide groove, and then the distance between the fixed plate one and the fixed plate two can be adjusted, and then the distance between the retractors can be adjusted, wounds of different sizes can be supported, and then the patient's wound is exposed to the field of vision of medical staff, so as to facilitate surgery on the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top cross-sectional view of the adjustment component of the utility model;

[0018] Figure 3 For this utility model Figure 2 A magnified image of the middle A area;

[0019] Figure 4 This is a cross-sectional view of the fixing assembly of the utility model;

[0020] Figure 5 For this utility model Figure 4 Enlarged view of area B.

[0021] In the figure: 1. hook; 2. fixing plate 1; 3. fixing plate 2; 4. adjusting assembly; 41. slide groove; 42. slide plate; 43. adjusting piece; 431. placement groove; 432. clamping groove; 433. telescopic shaft; 434. spring; 435. clamping plate; 5. sliding groove; 6. fixing assembly; 61. moving plate; 62. fixing hole; 63. fixing piece; 631. connecting plate; 632. through hole; 633. fixing column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figures 1 to 5 The utility model provides a technical solution: a surgical retractor 1 with a fixing function, comprising: a retractor 1, a fixing plate 1 2 and a fixing plate 2 3, the retractor 1 supports the patient's wound, the fixing plate 1 2 is connected to the retractor 1, the fixing plate 2 3 is connected to one side of the fixing plate 1 2, and the fixing plate 2 3 is connected to the retractor 1, the patient's wound is supported by the retractor 1, so that it is convenient for medical staff to observe and treat the patient's wound;

[0025] Also includes:

[0026] The adjusting component 4 is connected between the fixing plate 1 2 and the fixing plate 2 3. The adjusting component 4 adjusts the distance between the retractors 1, and then the distance between the retractors 1 can be adjusted according to the size of the patient's wound, so as to facilitate medical staff to observe the patient's wound;

[0027] The fixing component 6 is connected to the retractor 1. When the retractor 1 is used in surgery, the fixing component 6 fixes the position of the retractor 1, thereby preventing the position of the retractor 1 from being offset and preventing damage to the patient's wound.

[0028] The adjustment component 4 includes a slide groove 41, which is opened on the fixed plate 1 2. A slide plate 42 is connected to the slide groove 41, and the slide plate 42 is connected to the fixed plate 2 3. An adjusting member 43 is connected to the slide plate 42, and the adjusting member 43 is used to fix the position of the slide plate 42. According to the size of the patient's wound, the slide plate 42 can slide in the slide groove 41, and then the distance between the fixed plate 1 2 and the fixed plate 2 3 can be adjusted, and then the distance of the retractor 1 can be adjusted to support wounds of different sizes, so that the patient's wound is exposed to the field of vision of medical staff, which is convenient for surgery on the patient.

[0029] The adjusting member 43 includes a placement groove 431, which is provided on the slide plate 42. A telescopic shaft 433 is connected in the placement groove 431. A clamping plate 435 is connected to the other end of the telescopic shaft 433. A spring 434 is provided on the outer sleeve of the telescopic shaft 433, and the spring 434 is provided between the clamping plate 435 and the placement groove 431. The slide plate 42 slides in the slide groove 41, and the telescopic shaft 433 is squeezed and retracted, thereby squeezing the spring 434, so that the clamping plate 435 is contracted, and then the slide plate 42 is fixed. According to the fixation of the position of the slide plate 42, the fixing plate 23 is fixed to adjust the position of the hook 1.

[0030] A card slot 432 is provided in the slide groove 41, and the card slot 432 is connected to the card plate 435, and the card plate 435 is semi-arc-shaped. When the fixing plate 23 is moved, the slide plate 42 is convenient to move, and then the card plate 435 is carded with the card slot 432, so that the slide plate 42 can be fixed.

[0031] Embodiment 2

[0032] A sliding groove 5 is provided on the fixing plate 1 2 and the fixing plate 2 3, and the sliding groove 5 is connected to the fixing component 6. The fixing component 6 is arranged in the sliding groove 5 and can slide to adjust the position of the hook 1, and then the position of the hook 1 can be adjusted according to the size of the patient's wound.

[0033] The fixing assembly 6 includes a movable plate 61, which is connected to the hook 1 and is arranged in the sliding groove 5. The fixing plates 1 2 and 2 3 are both provided with fixing holes 62. The movable plate 61 is connected with a fixing piece 63, and the fixing piece 63 is connected to the fixing hole 62. The movable plate 61 is adjusted in the sliding groove 5, and the movable plate 61 drives the hook 1 to move, and is connected to the fixing hole 62 by the fixing piece 63 to fix the movable plate 61.

[0034] The fixing member 63 includes a connecting plate 631, which is connected to the movable plate 61. The movable plate 61 is provided with a through hole 632. A fixing column 633 is connected to the connecting plate 631, and the fixing column 633 passes through the fixing hole 62 and is connected to the through hole 632. The fixing column 633 passes through the through hole 632 to fix the connecting plate 631, thereby fixing the position of the hook 1.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surgical retractor with a fixing function, comprising: A retractor (1), a fixing plate 1 (2) and a fixing plate 2 (3), wherein the retractor (1) supports a patient's wound, the fixing plate 1 (2) is connected to the retractor (1), the fixing plate 2 (3) is connected to one side of the fixing plate 1 (2), and the fixing plate 2 (3) is connected to the retractor (1); It is characterized by: also including: An adjusting component (4), the adjusting component (4) being connected between the first fixing plate (2) and the second fixing plate (3), and the adjusting component (4) adjusting the distance between the retracting hooks (1); A fixing component (6) is connected to the retractor (1). When the retractor (1) is used in surgery, the fixing component (6) fixes the position of the retractor (1).

2. The surgical retractor with fixing function according to claim 1, characterized in that: The adjustment component (4) comprises a slide groove (41), wherein the slide groove (41) is provided on the fixed plate 1 (2), a slide plate (42) is connected in the slide groove (41), and the slide plate (42) is connected to the fixed plate 2 (3), and an adjustment member (43) is connected to the slide plate (42), and the adjustment member (43) is used to fix the position of the slide plate (42).

3. The surgical retractor with fixing function according to claim 2, characterized in that: The adjusting member (43) comprises a placement groove (431), wherein the placement groove (431) is provided on the slide plate (42), a telescopic shaft (433) is connected inside the placement groove (431), a clamping plate (435) is connected to the other end of the telescopic shaft (433), a spring (434) is provided on the outer sleeve of the telescopic shaft (433), and the spring (434) is provided between the clamping plate (435) and the placement groove (431).

4. The surgical retractor with fixing function according to claim 3, characterized in that: A clamping groove (432) is provided in the slide groove (41), and the clamping groove (432) is connected to a clamping plate (435), and the clamping plate (435) is semi-arc-shaped.

5. The surgical retractor with fixing function according to claim 1, characterized in that: The fixing plate 1 (2) and the fixing plate 2 (3) are provided with sliding grooves (5), and the sliding grooves (5) are connected to the fixing components (6).

6. The surgical retractor with fixing function according to claim 1, characterized in that: The fixing assembly (6) comprises a movable plate (61), the movable plate (61) is connected to the draw hook (1), and the movable plate (61) is arranged in the sliding groove (5), the fixing plate 1 (2) and the fixing plate 2 (3) are both provided with fixing holes (62), the movable plate (61) is connected with a fixing member (63), and the fixing member (63) is connected to the fixing hole (62), and the fixing member (63) fixes the movable plate (61).

7. The surgical retractor with fixing function according to claim 6, characterized in that: The fixing member (63) comprises a connecting plate (631), the connecting plate (631) is connected to the movable plate (61), a through hole (632) is provided on the movable plate (61), a fixing column (633) is connected to the connecting plate (631), and the fixing column (633) passes through the fixing hole (62) and is connected to the through hole (632).

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