CN212592251U - Clinical wound expanding device that uses of department of general surgery - Google Patents

Abstract

The utility model provides a clinical wound expanding device for general surgery department, which comprises a connecting plate and an expanding rod; the both ends of even board are equipped with the expansion sliding hole respectively and connect respectively in the upper and lower both sides of frame, and the riser is connected respectively at the intermediate position between even board, the expansion pole is equipped with two sets ofly and is relative formula slidable mounting in the expansion sliding hole, and the expansion pole wears out expansion sliding hole about both ends be connected with overhead gage and lower baffle respectively, still alternate on the riser and have indulged the board, and indulge the both ends of board and be connected with the regulation pole of binding. On arranging the thigh of wound both sides respectively in two sets of rubber arc cardboards to fix on the thigh through binding the area, through lock nut, adjust the height of vertical board, make the wound place in to the lower extreme of two sets of expansion rods, can follow the removal of patient's wound, drive the regulating block downstream through rotating the screw rod, utilize the expansion push pedal to promote the expansion rod to both ends motion, make the expansion rod strut, utilize the screw thread regulation, have the function of automatic locking.

Description

Clinical wound expanding device that uses of department of general surgery

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, in particular to clinical wound expanding unit that uses of department of general surgery.

Background

In the process of performing an operation on a patient in general surgery, the wound of the patient needs to be expanded so as to facilitate medical staff to perform operation treatment work on the wound of the patient.

If the application number is: 201920273169.2 discloses a wound expansion device for general surgery department, relating to the technical field of general surgery department, solving the problems of complicated structure, large occupied medical area and inconvenient portable use of the wound expansion device for the traditional general surgery department. The lower surface of handle is provided with the transfer line, and the outer wall welded connection of transfer line and handle, the lower extreme of transfer line is provided with the bracing piece, the handle passes through the transfer line and is connected with the bracing piece transmission, the one end of bracing piece is provided with the link, and link and bracing piece structure as an organic whole, be provided with the pivot between link and the transfer line, the link rotates through the lower extreme of pivot and bracing piece to be connected, the lower extreme of bracing piece is provided with the connecting plate, the lower surface of connecting plate is provided with the connecting rod, and the upper surface welded connection of the lower surface of connecting plate and connecting rod, the lower surface of.

Based on the aforesaid, traditional wound expanding unit is when using, and the handheld operation is doctorsed and nurses usually, and when removing patient's wound, the device can't follow patient's wound synchronous motion, leads to patient's wound to tear easily, and secondly, expanding unit adopts handheld expansion of pinching usually, in case lose and pinch power, the easy self return of expanding mechanism uses inconveniently.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a clinical wound expanding device of department of general surgery to solve when removing patient's wound, the device can't follow patient's wound synchronous motion, leads to patient's wound to tear easily, secondly, expanding device adopts handheld expansion of holding between the fingers usually, in case lose and hold between the fingers power, the easy self return's of expanding mechanism problem.

The utility model discloses the purpose and the efficiency of the clinical wound expanding device of department of general surgery are reached by following specific technological means:

a clinical wound expansion device for general surgery comprises a connecting plate and an expansion rod; the both ends of even board are equipped with expansion sliding hole respectively and connect respectively in the upper and lower both sides of frame, and the riser is connected the intermediate position between even board, the expansion pole is equipped with two sets ofly and is relative formula slidable mounting in expansion sliding hole, and the expansion pole wear out expansion sliding hole about both ends be connected with overhead gage and lower baffle respectively, still alternate on the riser and have indulged the board, and indulge the both ends of board and be connected with the regulation pole of binding.

Furthermore, the middle of the vertical plate is provided with a strip hole, and the length of the vertical plate penetrating out of the front end of the vertical plate is 2 times of the length of the vertical plate penetrating out of the rear end of the vertical plate.

Furthermore, a screw rod is inserted in the middle of the frame, and an upper limiting plate and a lower limiting plate are respectively and fixedly mounted at the upper end and the lower end of the screw rod, which penetrate through the frame.

Furthermore, the lower extreme of screw rod is still screwed through the screw thread and is equipped with the regulating block, and the both ends of regulating block are connected to the centre of expansion pole through the expansion push pedal respectively, be the hinge joint mode between expansion push pedal and expansion pole, the regulating block.

Furthermore, the lower end of the binding adjusting rod is also provided with a rubber arc-shaped clamping plate, the bottom side of the rubber arc-shaped clamping plate is respectively connected with a magic tape type binding belt, and the binding adjusting rod is inserted into the upper end of the longitudinal plate and is respectively screwed with a locking nut through threads.

The utility model discloses at least, include following beneficial effect:

the utility model discloses a set up two sets of rubber arc cardboards, when using, can arrange two sets of rubber arc cardboards respectively in the thigh of wound both sides to fix on the thigh through binding the area, then bind lock nut on the regulation pole through the regulation, adjust the height of vertical plate, make the lower extreme of two sets of expansion rods arrange the wound in, can follow the removal of patient's wound, can not lead to the wound to tear.

Secondly, the utility model discloses an expansion push pedal is connected to the lower extreme at the expansion pole, drives the regulating block downstream through rotating the screw rod, utilizes the expansion push pedal to promote the expansion pole to move to both ends, makes the expansion pole strut, utilizes the screw thread regulation, has the function of automatic locking, when the stall screw rod, can make two sets of expansion poles fix on the position that corresponds.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is another schematic axial view of the present invention.

Fig. 3 is a schematic structural view of the expansion rod of fig. 1 after being expanded to two ends.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a frame; 101. connecting plates; 1011. expanding the sliding hole; 102. a vertical plate; 1021. a longitudinal plate; 2. an expansion rod; 201. an upper baffle plate; 202. a lower baffle plate; 3. expanding the push plate; 4. an adjusting block; 401. a screw; 4011. an upper limiting plate; 4012. a lower limiting plate; 5. binding an adjusting rod; 501. a rubber arc-shaped clamping plate; 502. a binding band; 503. and locking the nut.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a clinical wound expanding device for general surgery department, which comprises a connecting plate 101 and an expanding rod 2; even the both ends of board 101 are equipped with expansion sliding hole 1011 respectively and connect respectively in the upper and lower both ends of frame 1, and riser 102 connects the intermediate position between even board 101, and expansion pole 2 is equipped with two sets ofly and is relative formula slidable mounting in expansion sliding hole 1011, and expansion pole 2 wears out expansion sliding hole 1011 upper and lower both ends and is connected with overhead gage 201 and lower baffle 202 respectively, still alternates on riser 102 and has indulged board 1021, and indulges the both ends of board 1021 and be connected with and bind regulation pole 5.

Wherein, indulge the centre of board 1021 and be equipped with a hole, and indulge the length that board 1021 worn out the riser 102 front end for wearing out 2 times of riser 102 rear end length, can make the rubber arc cardboard 501 of indulging the board 1021 front end keep away from patient's wound, be convenient for medical personnel's operation and nursing operation.

Wherein, the screw rod 401 has still been alternate in the centre of frame 1, and screw rod 401 wears out frame 1's upper and lower both ends respectively fixed mounting have last limiting plate 4011 and limiting plate 4012 down, is convenient for carry out the screens through last limiting plate 4011 and limiting plate 4012 down to screw rod 401, avoids when rotating screw rod 401, and screw rod 401 follows downwards or upward movement.

Wherein, the lower extreme of screw rod 401 is still screwed through the screw thread and is equipped with regulating block 4, and the both ends of regulating block 4 are connected to the centre of expansion rod 2 through expansion push pedal 3 respectively, are the hinge joint mode between expansion push pedal 3 and expansion rod 2, the regulating block 4, drive regulating block 4 downstream through rotating screw rod 401, utilize expansion push pedal 3 to promote expansion rod 2 to the both ends motion, make expansion rod 2 strut, utilize the screw thread regulation, have the function of automatic locking.

Wherein, the lower extreme of binding adjusting pole 5 still is equipped with rubber arc cardboard 501, and the bottom side of rubber arc cardboard 501 is connected with magic tape's binding area 502 respectively, binding adjusting pole 5 alternates and still being equipped with lock nut 503 through the screw thread is twisted respectively in the upper end of indulging board 1021, when on the thigh of wound both sides is arranged respectively in with two sets of rubber arc cardboard 501, be convenient for fix on the thigh through magic tape's binding area 502, then bind lock nut 503 on adjusting pole 5 through adjusting, adjust the height of indulging board 1021, thereby the wound is arranged in to the lower extreme that can make two sets of expansion rods 2.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, when using, at first on arranging the thigh of wound both sides respectively in with two sets of rubber arc cardboard 501, and bind the area 502 through the magic subsides formula and fix on the thigh, then bind lock nut 503 on the regulation pole 5 through the regulation, adjust the height of indulging board 1021, the wound is arranged in to the lower extreme that makes two sets of expansion rods 2, drive regulating block 4 downstream through rotating screw rod 401, utilize expansion push pedal 3 to promote expansion rods 2 to the both ends motion, make expansion rods 2 strut, utilize the screw thread regulation, the function that has automatic locking, when the stall screw rod, can make two sets of expansion rods fix on the position that corresponds, still can follow patient's wound and remove, can not lead to the wound to tear.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. A clinical wound expanding device for general surgery department is characterized in that: comprises a connecting plate (101) and an expansion rod (2); even the both ends of board (101) are equipped with expansion sliding hole (1011) respectively and connect respectively at the upper and lower both sides end of frame (1), and riser (102) are connected at the intermediate position even between board (101), expansion pole (2) are equipped with two sets ofly and are relative formula slidable mounting in expansion sliding hole (1011), and expansion pole (2) are worn out expansion sliding hole (1011) about both ends be connected with overhead gage (201) respectively and baffle (202) down, still alternate on riser (102) and have indulged board (1021), and the both ends of indulging board (1021) are connected with and bind regulation pole (5).

2. The clinical wound dilator for general surgery according to claim 1, wherein: the middle of the vertical plate (1021) is provided with a strip hole, and the length of the vertical plate (1021) penetrating through the front end of the vertical plate (102) is 2 times of the length of the vertical plate (102) penetrating through the rear end.

3. The clinical wound dilator for general surgery according to claim 1, wherein: the middle of the frame (1) is also inserted with a screw rod (401), and the upper end and the lower end of the screw rod (401) penetrating out of the frame (1) are respectively and fixedly provided with an upper limiting plate (4011) and a lower limiting plate (4012).

4. The clinical wound dilator for general surgery according to claim 3, wherein: the lower extreme of screw rod (401) is still screwed through the screw thread and is equipped with regulating block (4), and the both ends of regulating block (4) are connected to the centre of expansion pole (2) through expansion push pedal (3) respectively, be the hinge mode of connection between expansion push pedal (3) and expansion pole (2), regulating block (4).

5. The clinical wound dilator for general surgery according to claim 1, wherein: the lower end of the binding adjusting rod (5) is further provided with a rubber arc-shaped clamping plate (501), the bottom side of the rubber arc-shaped clamping plate (501) is connected with a magic tape type binding belt (502) respectively, and the binding adjusting rod (5) is inserted into the upper end of the longitudinal plate (1021) and is further provided with a locking nut (503) through screwing threads respectively.

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