CN2600063Y

CN2600063Y - Arteriovenous pressing hemostat for small operation wound

Info

Publication number: CN2600063Y
Application number: CN 02277008
Authority: CN
Inventors: 王海江; 王专; 王艳波
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-05
Filing date: 2002-08-05
Publication date: 2004-01-21
Anticipated expiration: 2012-08-05

Abstract

The utility relates to an arteriovenous pressing hemostat for small operation wound which belongs to small-sized medical apparatus. The device comprises a set of components which are mutually connected: one end of the long vertical pipe (2) is welded in the center of the left side of the bottom board (1) and is integrated with the bottom board; one end of the bended tube (3) inserts into the round tube (2) and is fastened by fastening screws (4); the left elbow of the extendable rod (5) inserts into the bended tube(3) and is fastened by fastening screws (6); one side of the extendable rod is welded with a vertical short tube (7),with the top rob (8) inserted into the vertical short tube and is fastened by fastening screws (9); finally the adjustment nut (10), ball joints (11) and contact head (12) are located at the bottom of the top rod (8). When the device is used, the bottom board is inserted into the underneath of the body of patient corresponding to the wound. The contact head is arranged on the wound by adjustment among various components. The position of the pressing contact head can be arbitrarily adjusted in each direction. When the pressing contact head is contacted with the medical cotton applied to the wound, the pressing direction and the pressing force can also be arbitrarily adjusted so as to achieve the optimal pressing state. The hemostasia device can be a substitute for the current finger stop-bleeding method experienced by the doctors after the surgery, so as to reduce the clumsy labor of doctors.

Description

Pocket knife operation on mouth wound arteriovenous is pushed haemostat

Technical field this utility model is that a kind of medical pocket knife operation on mouth wound arteriovenous is pushed haemostat.

Background technology is along with the improve of medical skill, for reducing injury of human and misery, all adopt interventional therapy at a lot of medical fields, as Medicine and Surgery, department of neurology, radiology department, femoral artery and tumor etc., the pocket knife mouth hemostasis of interventional therapy generally is to seal up the pharmaceutical cotton pad at the wound place, the reuse thumb was pushed 30-40 minute, and cohesion coincide at the wound place to make its platelet.This hemostasis method needs the doctor to be skilled in technique, and the pressure long time of thumb is constant, and doctor's labor intensity is big, and haemostatic effect is difficult to ensure.Be sort this problem out, Japan has the quiet tremulous pulse of a kind of thigh ventral groove to push the hemostatic device, but the scope of application is restricted.

It is wider that the purpose that summary of the invention the utility model proposes provides a kind of scope of application, the doctor easy to operate, adopt the mechanical compression haemostat push contact to replace the hemostasis of doctor's finger presses.

This pushes haemostat is the finger of pushing that replaces the doctor with contact shown in the accompanying drawing 1 (12), this contact is after the base plate (1) when this haemostat inserts under patient and the corresponding health of wound, can pass through moving of bend pipe (3), stretch about expansion link (5) and make it to aim at wound, again by the up-down stretch to push rod (8) make it with spread on wound on the pharmaceutical cotton pad contact, then by adjusting the position of ball pivot (11), the direction of exerting pressure of scalable contact (12) is by rotating the size of exerting pressure of adjusting nut (10) scalable contact (12).Thereby can make contact (12) realize pushing the hemostatic purpose.

The characteristics of this haemostat are, the contact of this haemostat can be on wound, about, regulate its position up and down, arbitrarily, contact is with after the pharmaceutical cotton pad that spreads on wound contacts, its big I of pushing direction and pressing force is regulated arbitrarily, so that part is in best pressed state.

Description of drawings: Fig. 1 is a structure chart of the present utility model

Specific implementation method: this utility model is by base plate (1), vertical long garden pipe (2), 90 ° of bend pipes (3), trip bolt (4.6.9), expansion link (5), vertical short garden pipe (7), push rod (8), adjusting nut (10), ball pivot (11), contact (12) is formed, and each assembly all adopts stainless steel material to manufacture.The size and the assembling mode of each building block are: the wide 150mm of the long 260mm of the thick 3mm of base plate (1), one end of vertical long garden pipe (2) is welded in the middle of the base plate left end limit, constitute one with base plate, this garden bore is 20mm thickness of pipe 2mm pipe range 160mm, in the one end insertion garden pipe (2) of 90 ° of bend pipes (3), after the insertion depth adjustment is suitable, fixing with trip bolt (4), this bend pipe internal diameter 12mm, external diameter 16mm, the left end of expansion link (5) inserts in the bend pipe (3), after the insertion depth adjustment was suitable, fixing with hold-down screw (6), an end of this expansion link was welded with a vertical short garden and manages (7), internal diameter 16mm, push rod (8) inserts in the pipe of vertical short garden, and is after the insertion depth adjustment is suitable, fixing with trip bolt (9), at last adjusting nut (10), ball pivot (11), contact (12) is contained in the lower end of push rod (8), and this mechanical compression haemostat promptly is made into.

The using method of this haemostat is, make patients after surgery be the nature supine position, after wound is sealed up the pharmaceutical cotton pad, after under haemostat base plate (1) insertion patient and the corresponding health of wound, again by regulating the vertical of bend pipe (3) and expansion link (5), the distance of horizontal direction, make contact (12) aim at wound, the upper-lower position of re-adjustment push rod (8), contact (12) is contacted with the pharmaceutical cotton pad, then regulating ball pivot (11) meets the requirements the direction of exerting pressure of contact, rotating adjusting nut (10) at last also meets the requirements contact applied pressure size, thereby just can come into effect the operation of pushing haemostat, reach the purpose that platelet is coincide in the cohesion of wound place at last.

Claims

1, a kind of medical pocket knife operation on mouth arteriovenous is pushed haemostat, it is characterized in that by base plate (1), vertical long garden pipe (2), 90 ° of bend pipes (3), trip bolt (4,6,9), expansion link (5), vertical short garden pipe (7), push rod (8), adjusting nut (10), ball pivot (11), contact (12) is formed, and vertically an end of long garden pipe (2) is welded in the middle of base plate (1) the left end limit, constitutes one with base plate, in the one end insertion garden pipe (2) of bend pipe (3), fixing with trip bolt (4), the left end of expansion link (5) inserts in the bend pipe (3), and is fixing with trip bolt (6), the other end of this expansion link is welded with a vertical short garden pipe (7), push rod (8) inserts in this vertical short garden pipe, and is fixing with trip bolt (9), at last adjusting nut (10), ball pivot (11) is contained in the lower end of push rod (8) with contact (12).

2, pocket knife operation on mouth wound arteriovenous according to claim 1 is pushed haemostat, it is characterized in that contact adopts ball pivot to connect.

3, pocket knife operation on mouth wound arteriovenous according to claim 1 is pushed haemostat, it is characterized in that it be provided with mutually perpendicular about, about three groups of stretch.