CN202982088U

CN202982088U - Easy-using type enterocoelia retractor

Info

Publication number: CN202982088U
Application number: CN 201220705704
Authority: CN
Inventors: 解刚强; 韩青江; 曹劝省
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2012-12-19
Filing date: 2012-12-19
Publication date: 2013-06-12
Anticipated expiration: 2022-12-19

Abstract

The utility model relates to the technical field of surgical and medical apparatus and instruments, and discloses an easy-using type enterocoelia retractor comprising a cross bar (1), an arc retracting hook (2) and a movable arc retracting hook (3). The arc retracting hook (2) is arranged at one end of the cross bar (1), and the movable arc retracting hook (3) is sleeved on the cross bar (1). The movable arc retracting hook (3) is corresponding to the arc retracting hook (2). A plurality of connecting holes used for adjusting the separation distance between the movable arc retracting hook (3) and the arc retracting hook (2) are reserved on the cross bar (1). A sliding sleeve arranged at the bottom of the movable arc retracting hook (3) is connected with the connecting holes on the cross bar (1) through a fixing screw (4). An anti-off bolt (5) is arranged at the other end of the cross bar (1). The easy-using type enterocoelia retractor has simple structure, strong operability, less malfunction, easy component replacement and broad marketing prospect; and operation cost of a hospital purchasing the easy-using type enterocoelia retractor can be reduced.

Description

Easy-to-use type abdomen retractor

Technical field

This utility model relates to the surgical medical equipment technical field, relates in particular to a kind of easy-to-use type abdomen retractor.

Background technology

At present, abdomen retractor is the medical apparatus and instruments that the doctor of department of general surgery commonly uses, and perfectly abdomen retractor can be surgical procedures provides more fully and expose, and effectively shortens operating time, reduces secondary damage, reduces in operation in patients, post-operative complication.Existing abdomen retractor kind is numerous, but a lot of abdomen retractor complex structure, poor operability, fault rate is high.

Summary of the invention

In order to address the above problem, this utility model provides a kind of easy-to-use type abdomen retractor, and it is clinical that this easy-to-use type abdomen retractor is applied to department of general surgery, will effectively address the above problem.

In order to realize the foregoing invention purpose, this utility model adopts technical scheme as follows:

A kind of easy-to-use type abdomen retractor, comprise: cross bar, arc hook retractor, adjustable arc hook, described cross bar one end is provided with the arc hook retractor, be equipped with the adjustable arc hook on cross bar, the adjustable arc hook is corresponding with the arc hook retractor, wherein, be provided with on cross bar regulate adjustable arc hook and arc hook retractor spacing some connecting holes, the slip cap of adjustable arc hook bottom setting is connected by fixed screw with the some connecting holes on cross bar; And the cross bar other end is provided with anti-loosing screw.

A kind of easy-to-use type abdomen retractor, the hook retractor end of described arc hook retractor is curved.

A kind of easy-to-use type abdomen retractor, the hook retractor end of described adjustable arc hook is curved, and the hook retractor another end is provided with slip cap.

Owing to adopting technical scheme as above, the utlity model has following superiority:

A kind of easy-to-use type abdomen retractor, only need to continue firmly can retract abdominal incision, reach well be exposed to correct position after, insert the screwed hole of slip cap with screw, the screw thread front end enters and can reach good fixing in the crossbeam hole, thereby avoid retracting the slip of ditch, self-retaining retractor is in good position.

It is clinical that this easy-to-use type abdomen retractor is applied to department of general surgery, will effectively solve above-mentioned existing issue.Simple in structure, strong operability, rare fault, part replacement is easy, can effectively alleviate the operation cost of buying hospital, and market prospect is wide.

Description of drawings

Fig. 1 is the structural representation of easy-to-use type abdomen retractor;

In figure: 1, cross bar, 2, the arc hook retractor, 3, the adjustable arc hook, 4, fixed screw, 5, anti-loosing screw, 6, slip cap.

The specific embodiment

As shown in Figure 1, a kind of easy-to-use type abdomen retractor, comprise: cross bar 1, arc hook retractor 2, adjustable arc hook 3, described cross bar 1 one ends are provided with arc hook retractor 2, be equipped with adjustable arc hook 3 on cross bar 1, adjustable arc hook 3 is corresponding with arc hook retractor 2, wherein, be provided with on cross bar 1 regulate adjustable arc hook 3 and arc hook retractor 2 spacings some connecting holes, the slip cap 6 that adjustable arc hook 3 bottoms arrange is connected by fixed screw 4 with the some connecting holes on cross bar 1; And cross bar 1 other end is provided with anti-loosing screw 5.

The hook retractor end of described arc hook retractor 2 is curved.The hook retractor end of described adjustable arc hook 3 is curved, and the hook retractor another end is provided with slip cap.

This easy-to-use type abdomen retractor structure consists of just like lower component:

1. cross bar 1, the length and width high standard is 22.0 * 3.0 * 1.0cm, the nearly movable hook side of cross bar 1 is made a call to row's connecting screw hole, screwhole diameter 4mm, degree of depth 5mm, pitch of holes 5mm;

2. an arc hook retractor 2 is fixed in crossbeam with two screws;

3 one adjustable arc hooks 3 are fixed on a slip cap, mating surface gap 0.5mm on the beam of slip cap and cross bar 1, can be free to slide on crossbeam, slip cap is being beaten the screwed hole of diameter 4mm with the middle position of crossbeam contact surface, the thick approximately 0.1cm of contact surface, two hook retractor ends are curved, and the length and width specification is 4.0 * 3.0cm.

4. fixed screw.Diameter of thread 3mm, long 1.0cm.5. adjustable arc hook one side perforating, screw in screw, and it deviates from fixing prevention from an end.

This abdomen retractor is simple to operate, only need to continue firmly can retract abdominal incision, reach well be exposed to correct position after, insert the screwed hole of slip cap with screw, the screw thread front end enters and can reach good fixing in the crossbeam hole, thereby avoid retracting the slip of ditch, self-retaining retractor is in good position.

Claims

1. easy-to-use type abdomen retractor, it is characterized in that: comprising: cross bar (1), arc hook retractor (2), adjustable arc hook (3), described cross bar (1) one end is provided with arc hook retractor (2), be equipped with adjustable arc hook (3) on cross bar (1), adjustable arc hook (3) is corresponding with arc hook retractor (2), wherein, be provided with on cross bar (1) regulate adjustable arc hook (3) and arc hook retractor (2) spacing some connecting holes, the slip cap that adjustable arc hook (3) bottom arranges is connected by fixed screw (4) with the some connecting holes on cross bar (1), and cross bar (1) other end is provided with anti-loosing screw (5).

2. a kind of easy-to-use type abdomen retractor according to claim 1, is characterized in that: the curved structure of hook retractor end of described arc hook retractor (2).

3. a kind of easy-to-use type abdomen retractor according to claim 1 is characterized in that: the curved structure of hook retractor end of described adjustable arc hook (3), and the hook retractor another end is provided with slip cap.