CN210472189U

CN210472189U - Operation drag hook for obstetrics and gynecology department

Info

Publication number: CN210472189U
Application number: CN201920631804.XU
Authority: CN
Inventors: 买星晟
Original assignee: Mai Xingcheng
Current assignee: Mai Xingcheng
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-05-08
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses an operation drag hook for gynaecology and obstetrics, including the mount, the equal fixed mounting in the left and right sides of mount inner chamber has the mounting bracket, the inside welding of mounting bracket has draw gear, one side fixed mounting of draw gear has the support sleeve, the inside of support sleeve is provided with straining device. The utility model discloses a mount, a mounting bracket, draw gear, the support sleeve, straining device, the locating hole, frame and fixing device's setting, when carrying out the cesarean deliery operation to patient, the accessible the device carries out the tractive to patient's operation position skin, make things convenient for the operation to normally go on, can adjust the length of first drag hook according to the tractive distance simultaneously in the use, it is more convenient to use, but solved simultaneously but the drag hook can't adjust according to the tractive distance when using, influence going on of operation, thereby increase the problem of medical staff's work load.

Description

Operation drag hook for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of surgical instruments, in particular to a surgical retractor for obstetrics and gynecology department.

Background

At present, the surgical instruments used by the clinical obstetrics and gynecology department in the process of cesarean section or other operations for patients are numerous, wherein the draw hook is used most frequently, the surgical draw hook used in the process of gynecological operations is the same as the common surgical draw hook and mainly comprises a hook body and a draw arm, the draw hook needs to be drawn manually by medical staff, the medical staff needs to keep the draw hook in a fixed direction for a long time when the operations are carried out, so that the operations are normally carried out, but the draw hook can not be adjusted according to the drawing distance when in use, the operation is influenced, and the workload of the medical staff is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics uses operation drag hook possesses the advantage that can adjust the length of drag hook, has solved but can't adjust according to the tractive distance when the drag hook uses, influences going on of operation to increase the problem of medical staff's work load.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an operation drag hook for gynaecology and obstetrics, includes the mount, the equal fixed mounting in the left and right sides of mount inner chamber has the mounting bracket, the inside welding of mounting bracket has draw gear, one side fixed mounting of draw gear has the support sleeve, the inside of support sleeve is provided with straining device, the locating hole has been seted up on the surface of straining device one end, the locating hole is located the inside of support sleeve, the equal fixed mounting in the upper and lower both sides of mount inner chamber has the frame, the inside fixed mounting of frame has fixing device.

Preferably, the traction device comprises a first spring, a moving block is fixedly mounted at one end of the first spring, and one side of the moving block is fixedly mounted at one end of the support sleeve.

Preferably, the tensioning device comprises a pull rod, one end of the pull rod is located inside the supporting sleeve, one end of the pull rod penetrates through the adjusting sleeve movably mounted outside the supporting sleeve, and a first drag hook is fixedly mounted at the other end of the pull rod.

Preferably, the fixing device comprises a second spring, a limiting block is fixedly mounted at one end of the second spring, and a second drag hook is fixedly mounted at one end of the limiting block, which is located outside the frame.

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

1. the utility model discloses a mount, a mounting bracket, draw gear, the support sleeve, straining device, the locating hole, frame and fixing device's setting, when carrying out the cesarean deliery operation to patient, the accessible the device carries out the tractive to patient's operation position skin, make things convenient for the operation to normally go on, can adjust the length of first drag hook according to the tractive distance simultaneously in the use, it is more convenient to use, but solved simultaneously but the drag hook can't adjust according to the tractive distance when using, influence going on of operation, thereby increase the problem of medical staff's work load.

2. The utility model discloses an increase the sliding block in the side of pull rod, can guarantee the pull rod at the stability that supports the inside removal of cover when removing first drag hook, prevent to drive first drag hook and produce the skew together and influence the use, increase the adjusting collar on the surface of pull rod, can rotate the direction of use of first drag hook and adjust, make things convenient for the doctor to use.

Drawings

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

FIG. 2 is a left side view of a second retractor structure of the present invention;

fig. 3 is a sectional view of the inner structure of the support sleeve of the present invention.

In the figure: the device comprises a fixed frame 1, a mounting frame 2, a traction device 3, a first spring 31, a movable block 32, a supporting sleeve 4, a tensioning device 5, a pull rod 51, an adjusting sleeve 52, a first draw hook 53, a positioning hole 6, a frame 7, a fixing device 8, a second spring 81, a limiting block 82 and a second draw hook 83.

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. 1-3, a surgical retractor for obstetrics and gynecology department comprises a fixed frame 1, mounting frames 2 are fixedly mounted on the left side and the right side of an inner cavity of the fixed frame 1, a traction device 3 is welded inside the mounting frames 2, the traction device 3 comprises a first spring 31, a moving block 32 is fixedly mounted at one end of the first spring 31, one side of the moving block 32 is fixedly mounted with one end of a supporting sleeve 4, a supporting sleeve 4 is fixedly mounted at one side of the traction device 3, a tensioning device 5 is arranged inside the supporting sleeve 4, the tensioning device 5 comprises a pull rod 51, one end of the pull rod 51 is positioned inside the supporting sleeve 4, an adjusting sleeve 52 is movably mounted at one end of the pull rod 51 penetrating to the outside of the supporting sleeve 4, a first retractor 53 is fixedly mounted at the other end of the pull rod 51, a positioning hole 6 is formed in the surface, when the first drag hook 53 is moved, the stability of the pull rod 51 moving inside the support sleeve 4 can be ensured, the first drag hook 53 is prevented from being driven to deviate together to influence the use, the adjusting sleeve 52 is additionally arranged on the surface of the pull rod 51, the use direction of the first drag hook 53 can be adjusted in a rotating manner, the use by a doctor is facilitated, the positioning hole 6 is positioned inside the support sleeve 4, the upper side and the lower side of the inner cavity of the fixing frame 1 are both fixedly provided with the frame 7, the fixing device 8 is fixedly arranged inside the frame 7, the fixing device 8 comprises the second spring 81, one end of the second spring 81 is fixedly provided with the limiting block 82, one end of the limiting block 82 is positioned outside the frame 7 and is fixedly provided with the second drag hook 83, and when a patient is subjected to a cesarean section operation through the arrangement of the fixing frame 1, the mounting frame 2, the traction device 3, the support sleeve 4, the, accessible the device carries out the tractive to patient's operation position skin, makes things convenient for the operation to go on normally, can adjust first drag hook 53's length according to the tractive distance simultaneously in the use, and it is more convenient to use, but solved simultaneously but the drag hook can't adjust according to the tractive distance when using, influences going on of operation to increase medical staff's the problem of work load.

The standard parts used in the present application document can be purchased from the market, the parts in the present application document can be customized according to the description of the specification and the description of the attached drawings, and the specific connection mode of the parts adopts the conventional means of bolts, rivets, welding and the like which are mature in the prior art, and the specific description is not provided.

When the fixing frame is used, the fixing frame 1 is placed at a designated position, the two first draw hooks 53 are manually pulled outwards, meanwhile, the pull rod 51 drives the moving block 32 and the first spring 31 to move through the supporting sleeve 4, the first draw hooks 53 are used for drawing the skin of the surgical site of a patient towards two sides, meanwhile, the second draw hooks 83 on the side faces manually move outwards to draw the side faces of the skin, the visual angle range of the operation is expanded, so that the operation can be normally performed, when the length of the first draw hooks 53 needs to be adjusted, the positioning rod is moved out of the interior of the pull rod 51, the pull rod 51 and the first draw hooks 53 move outwards, and then the positioning rod is clamped into the interior of the positioning holes 6 on the surface of the pull rod 51 again to complete the fixing of the pull rod 51, so that the operation.

In summary, the following steps: this gynaecology and obstetrics uses operation drag hook through mount 1, mounting bracket 2, draw gear 3, support sleeve 4, straining device 5, locating hole 6, frame 7 and fixing device 8's cooperation, has solved but can't adjust according to the tractive distance when the drag hook uses, influences going on of operation to increase the problem of medical staff's work load.

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 an operation drag hook for gynaecology and obstetrics, includes mount (1), its characterized in that: the fixing frame is characterized in that mounting frames (2) are fixedly mounted on the left side and the right side of an inner cavity of the fixing frame (1), a traction device (3) is welded inside the mounting frame (2), a supporting sleeve (4) is fixedly mounted on one side of the traction device (3), a tensioning device (5) is arranged inside the supporting sleeve (4), a positioning hole (6) is formed in the surface of one end of the tensioning device (5), the positioning hole (6) is located inside the supporting sleeve (4), frames (7) are fixedly mounted on the upper side and the lower side of the inner cavity of the fixing frame (1), and a fixing device (8) is fixedly mounted inside the frames (7); the traction device (3) comprises a first spring (31), one end of the first spring (31) is fixedly provided with a moving block (32), and one side of the moving block (32) is fixedly arranged with one end of the support sleeve (4); the tensioning device (5) comprises a pull rod (51), one end of the pull rod (51) is positioned inside the supporting sleeve (4), an adjusting sleeve (52) is movably mounted at one end of the pull rod (51) penetrating through the supporting sleeve (4), and a first draw hook (53) is fixedly mounted at the other end of the pull rod (51); fixing device (8) include second spring (81), the one end fixed mounting of second spring (81) has stopper (82), the outside fixed mounting that the one end of stopper (82) is located frame (7) has second drag hook (83).