CN109770987A - A kind of emergency treatment Quick hemostat - Google Patents
A kind of emergency treatment Quick hemostat Download PDFInfo
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- CN109770987A CN109770987A CN201910205896.XA CN201910205896A CN109770987A CN 109770987 A CN109770987 A CN 109770987A CN 201910205896 A CN201910205896 A CN 201910205896A CN 109770987 A CN109770987 A CN 109770987A
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- swing arm
- plate
- hemostasis
- shaft
- fixedly connected
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Abstract
The present invention relates to a kind of emergency treatment Quick hemostats, including haemostatic clamp upper end body, swing arm, hemostasis plate, screw tube, operating body, metal stereotypes hoses etc..It is rotatablely connected on the haemostatic clamp upper end body there are two the swing arm being arranged symmetrically, the rotation of swing arm end is equipped with hemostasis plate, and two hemostasis plates are arranged in opposite directions.Screw tube is set to above operating body, and metal stereotypes hoses are equipped between screw tube and haemostatic clamp upper end body.The present invention has rational design, it is easy to use, haemostatic clamp retaining part is designed with operation part fission, centre is manipulated by steel wire, and haemostatic clamp aid site volume is small, is easy to use, blood vessel is clamped by two mutually matched wavy surfaces simultaneously, avoid blood vessel because falling off caused by excessively smooth, and can loose one's grip blood vessel clip is next, wireless doctor holds always haemostatic clamp.
Description
Technical field
The invention belongs to the field of medical instrument technology, and in particular to be a kind of emergency treatment Quick hemostat.
Background technique
Haemostatic clamp is a kind of surgical operating instrument that blood blocking is realized by clamping blood vessel.It gives emergency treatment to a patient in the feelings of bleeding
Under condition, after taking hemostatic, blood vessel main artery is clamped with haemostatic clamp, the surgical instrument for not allowing blood flow to go out.
The use principle of haemostatic clamp is exactly blood vessel or fur etc. to be clamped as clip, but sterilized.Hemostasis
Pincers are divided into large and small, with teeth, anodontia, straight, bending, select different types of haemostatic clamp according to different operation position.Haemostatic clamp
Tooth beside handle helps to fix haemostatic clamp when clamping object, prevents from falling off.
Existing haemostatic clamp is held always, firmly in use, being required to doctor, and blood vessel is easy to slide from haemostatic clamp, when long
Between clamping to be easy to allow doctor to generate tired out.
Summary of the invention
The technical problem to be solved by the present invention is a kind of emergency treatment Quick hemostat is overcome the deficiencies of the prior art and provide,
The present invention has rational design, easy to use, and haemostatic clamp retaining part is designed with operation part fission, and centre is grasped by steel wire
Vertical, haemostatic clamp aid site volume is small, is easy to use, while being clamped by two mutually matched wavy surfaces to blood vessel,
Avoid blood vessel because falling off caused by excessively smooth, and can loose one's grip blood vessel clip is next, wireless doctor holds always haemostatic clamp.
The present invention solve the problems, such as it is of the existing technology used by technical solution be:
A kind of emergency treatment Quick hemostat, including haemostatic clamp upper end body, two swing arms, hemostasis plate, screw tube, operating body.
The haemostatic clamp upper end body includes end block, frame, crossbeam, and the crossbeam is located at below frame, the cross
Beam both ends respectively connect a frame, and the frame upper end is fixedly connected with end block, and the end block inside center is equipped with spring
Chamber.
The swing arm includes lower swing arm, linking arm, upper swing arm, and the lower swing arm lower end is fixedly connected with linking arm,
The lower swing arm upper end is fixedly connected with upper swing arm, and the angle between the lower swing arm and linking arm is in 90 °, under described
Angle between swing arm and upper swing arm is greater than 90 ° less than 180 °, and the upper swing arm is equipped with waist type groove.
Swing arm described in two arranges that the linking arm in two swing arms is positioned opposite relative to spring cavity axisymmetrical, under
The junction of swing arm and upper swing arm is inserted with shaft II, and the shaft II is rotatably dispose in crossbeam and frame intersection.
The hemostasis plate includes plate body, connecting rod, and described connecting rod one end and plate body deviate from the one of spring cavity axis
The center in face is fixedly connected, and the connecting rod other end is rotatablely connected with linking arm by shaft III.
Control stick is equipped with inside the spring cavity, the control stick moves up and down inside spring cavity, the behaviour
Spring base and thrust spring are arranged on vertical pole, the spring base and thrust spring are set to inside spring cavity, described
Thrust spring between spring base and spring cavity top surface, intermediate plate, the intermediate plate lower end are equipped with below the control stick
Centre is equipped with shaft V, and the waist type groove intersection in two swing arms is set in shaft V, the control stick upper surface centre bit
It sets and is fixedly connected with a steel wire, the steel wire end is worn to end block, and the steel wire outer cover is fixed equipped with metal
Type hose.
The screw tube middle slip is equipped with screw rod, and the screw rod right side is worn to screw tube, described
Anti-bull stick is equipped with above screw rod left end, the screw tube periphery is equipped with displacement slot, and the anti-bull stick is slideably positioned in
Inside displacement slot, the screw tube right end is arranged with supporting surface, is equipped with swivel becket, the rotation on the right side of the supporting surface
Ring is equipped with nut, and the swivel becket right end is arranged restraining position ring block, and the stop collar is located at nut interior, the limit
Ring avoids nut from being detached from swivel becket, and the nut is rotatablely connected in screw rod, and the steel wire end is fixed with screw rod left side
Connection.
Operating body is equipped with below the screw tube, former and later two are respectively provided with a grip block below the operating body,
Fastening bolt is threaded on the front grip block, the fastening bolt front end is equipped with turning handle.
Preferably, the plate body is equipped with pressure sensor backwards to the one side of connecting rod, is equipped with inside the operating body
Circuit board, the operating body upper surface rear side indent have battery case, battery are equipped with inside battery case, is stamped electricity above battery case
Chi Gai, the battery cover left and right sides are convexly equipped with fixed ear, pass through the fixed company of hexagon socket head cap screw between the fixed ear and operating body
It connects, is equipped with display on front side of the operating body upper surface, the battery, pressure sensor, circuit board, electricity between display
Property connection.
Preferably, pressure sensor there are three setting on the plate body, three pressure sensor upper, middle and lower are evenly arranged.
Preferably, rubber sleeve is arranged on the plate body, the rubber sleeve is provided with wave backwards to connecting rod on one side
Unrestrained face, when the wave face contact of two plate bodys, one of wavy surface wave crest is placed exactly in inside the trough of another wavy surface.
Preferably, scale plate, the spacing phase between scale and two plate bodys on scale plate are equipped with by the displacement slot
It is corresponding.
Preferably, it is equipped with buffer part above the end block, sets that there are six pulleys I inside the buffer part, it is described
Pulley center is equipped with shaft I, and I both ends of shaft are fixed on inside buffer part, and six pulleys I are equal around buffer part axis
Cloth, the steel wire are located among six pulleys I.
Preferably, it is equipped with guide part on the left of the screw tube, is equipped with pulley II, the cunning inside the guide part
It is equipped with shaft IV among wheel II, IV both ends of shaft are fixedly connected with guide part inner wall, are set on the right side of the guide part
There is connecting cavity, the connecting cavity is connect with screw tube internal run-through, is fixed above the guide part with metal stereotypes hoses
Connection, the steel wire are contacted with pulley II, and the steel wire passes through connecting cavity and is fixedly connected with screw rod.
Preferably, the rubber sleeve outer cover is equipped with cotton-padded covering, is connected with sliver, the sliver above the cotton-padded covering
Outer cover is equipped with hose, and the hose end is connected with air bag, and the sliver end is worn to inside air bag, the gas
Dismountable bored plug I is equipped with above capsule, the air bag lower end perforation is connected with drain pipe, and the drain pipe end is equipped with can
The bored plug II of disassembly.
A kind of application method of emergency treatment Quick hemostat, comprising the following steps:
Step 1, Preoperative Method:
Operating body is stuck on the side plate of emergency-treatment bed or operating bed by two grip blocks, fastening is then tightened by turning handle
Bolt；
Step 2, hemostasis:
The plate that will stop blooding is placed on the blood vessel two sides for needing to stop blooding, and then rotating nuts, nut drive screw rod to move right, and pulls
Steel wire above proposes shaft V so that control stick moves up, and drives swing arm to rotate around shaft II by waist type groove, so that two
The plate that stops blooding is close, and then blood vessel is clamped, and stops blooding；
Step 3, hemostasis plate fall off prompt:
After two hemostasis board clamping blood vessels, pressure sensor shows the extruding force measured by display, if
In hemostasis, the pressure value decline that display is shown then needs to check whether that blood vessel slides between two hemostasis plates.
Compared with prior art, the present invention possessed by the utility model has the advantages that
(1) haemostatic clamp retaining part is designed with operation part fission, and centre is manipulated by steel wire, haemostatic clamp aid portion
Position is small in size, is easy to use.
(2) pressure sensor is had, the clamp position to blood vessel of haemostatic clamp can be monitored constantly.
(3) blood vessel is clamped by two mutually matched wavy surfaces, clamping effect is more preferable.
(4) blood vessel clip is next, it can not have to continue hand-held haemostatic clamp, improve doctor's working efficiency.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of emergency treatment Quick hemostat outline drawing of the present invention,
Fig. 2 is water conservancy diversion cotton air bag installation diagram of the present invention,
Fig. 3 is operation of the present invention body top view,
Fig. 4 is operation of the present invention body-side view,
Fig. 5 is haemostatic clamp internal structure chart of the present invention,
Fig. 6 is operation of the present invention body internal structure chart,
Fig. 7 is the face A-A of the present invention cross-sectional view,
Fig. 8 is circuit board line figure of the present invention,
Fig. 9 is schematic diagram after present invention hemostasis plate contact.
In figure: 1- haemostatic clamp upper end body, 1a- end block, 1a1- spring cavity, 1a2- thrust spring, 1b- frame, 1c- crossbeam,
1d- buffer part, 1d1- pulley I, 1d2- shaft I；
2- swing arm, 2a- lower swing arm, 2b- linking arm, 2c- upper swing arm, 2c1- waist type groove, 2d- shaft II, 2e- shaft III；
3- hemostasis plate, 3a- plate body, 3b- rubber sleeve, 3c- wavy surface, 3d- connecting rod；
4- screw tube, 4a- supporting surface, 4a1- swivel becket, 4a2- stop collar, 4b- displacement slot, 4c- screw rod, 4c1- anti-rotation
Bar, 4d- scale plate；
5- guide part, 5a- connecting cavity, 5b- pulley II, 5c- shaft IV；
6- operating body, 6a- grip block, 6b- fastening bolt, 6b1- turning handle, 6c- battery cover, 6c1- fixed ear, six in 6c2-
Corner bolt；
7- nut；
8- metal stereotypes hoses, 8a- steel wire；
9- control stick, 9a- spring base, 9b- intermediate plate, 9c- shaft V；
10- pressure sensor；
11- circuit board；
12- display；
13- air bag, 13a- bored plug I, 13b- drain pipe, 13b1- bored plug II, 13c- hose, 13d- sliver, 13e- cotton-padded covering；
14- battery.
Specific embodiment
Attached drawing is a kind of most preferred embodiment of emergency treatment Quick hemostat, with reference to the accompanying drawing to of the invention further detailed
Thin explanation.
As shown in attached drawing Fig. 1, a kind of emergency treatment Quick hemostat, including 1, two swing arm 2 of haemostatic clamp upper end body, hemostasis plate
3, screw tube 4, operating body 6.
As shown in attached drawing Fig. 5, the haemostatic clamp upper end body 1 includes end block 1a, frame 1b, crossbeam 1c.The crossbeam
1c is located at below frame 1b, and the both ends crossbeam 1c respectively connect a frame 1b, and the upper end frame 1b and end block 1a are solid
Fixed connection, the end block 1a inside center are equipped with spring cavity 1a1.
The swing arm 2 includes lower swing arm 2a, linking arm 2b, upper swing arm 2c.The lower end lower swing arm 2a and linking arm
2b is fixedly connected, and the upper end lower swing arm 2a is fixedly connected with upper swing arm 2c.Between the lower swing arm 2a and linking arm 2b
Angle be in 90 °, angle between the lower swing arm 2a and upper swing arm 2c is greater than 90 ° less than 180 °.The upper swing arm 2c
It is equipped with waist type groove 2c1.
Swing arm 2 described in two arranges that the linking arm 2b in two swing arms 2 is opposite relative to spring cavity 1a1 axisymmetrical
Arrangement.The junction of lower swing arm 2a and upper swing arm 2c is inserted with II 2d of shaft, and II 2d of shaft is rotatably dispose in crossbeam 1c
With the intersection frame 1b, swing arm 2 can be rotated around II 2d axis of shaft.
The hemostasis plate 3 includes plate body 3a, connecting rod 3d.Described one end connecting rod 3d and plate body 3a deviates from spring cavity
The center of the one side of 1a1 axis is fixedly connected, and the connecting rod 3d other end and linking arm 2b are connected by III 2e of shaft rotation
It connects.
The plate body 3a is set on one side backwards to connecting rod 3d's there are three pressure sensor 10, the pressure sensor 10
Using button-shaped micro pressure sensor, three 10 upper, middle and lower of pressure sensor are evenly arranged.It is described as shown in attached drawing Fig. 6
Operating body 6 inside be equipped with circuit board 11.As shown in attached drawing Fig. 3, indent has battery case on rear side of 6 upper surface of operating body,
Battery 14 is equipped with inside battery case.It is stamped battery cover 6c above battery case, is convexly equipped with fixed ear 6c1 at left and right sides of battery cover 6c,
It is fixedly connected between the fixed ear 6c1 and operating body 6 by hexagon socket head cap screw 6c2.On front side of 6 upper surface of operating body
Equipped with display 12, the battery 14, circuit board 11, is electrically connected between display 12 pressure sensor 10.Battery 14,
Pressure sensor 10, circuit board 11, the circuit connection diagram between display 12 are as shown in attached drawing Fig. 8.
Rubber sleeve 3b is arranged on the plate body 3a, the rubber sleeve 3b is provided with wave backwards to connecting rod 3d on one side
When the wavy surface 3c contact of unrestrained face 3c, two plate body 3a, one of wavy surface 3c wave crest is placed exactly in another wavy surface 3c
Trough inside.It is possible to prevente effectively from plate body 3a and patient body hard collision, two wavy surface 3c can be promoted pair rubber sleeve 3b
The clamping effect of blood vessel.
It is equipped with control stick 9 inside the spring cavity 1a1, the control stick 9 moves up and down inside spring cavity 1a1,
Spring base 9a and thrust spring 1a2 is arranged on the control stick 9.The spring base 9a and thrust spring 1a2 is set
It is placed in inside spring cavity 1a1, the thrust spring 1a2 is located between spring base 9a and the top surface spring cavity 1a1.The manipulation
It is equipped with intermediate plate 9b below bar 9, V 9c of shaft is equipped among the lower end intermediate plate 9b, the waist type groove 2c1 in two swing arms 2 intersects
It is set on V 9c of shaft.The 9 upper surface center of control stick is fixedly connected with steel wire a 8a, the steel wire 8a
End is worn to end block 1a, and the steel wire 8a outer cover is equipped with metal stereotypes hoses 8.
As shown in attached drawing Fig. 6,4 middle slip of screw tube is equipped with screw rod 4c, and the right side screw rod 4c is worn
To 4 outside of screw tube, it is equipped with anti-bull stick 4c1 above the left end screw rod 4c, 4 periphery of screw tube is equipped with displacement
Slot 4b, the anti-bull stick 4c1 are slideably positioned in inside displacement slot 4b, and 4 right end of screw tube is arranged with supporting surface 4a, institute
Swivel becket 4a1 is equipped on the right side of the supporting surface 4a stated, the swivel becket 4a1 is equipped with nut 7, the swivel becket 4a1 right end
It is arranged restraining position ring block 4a2, the stop collar 4a2 is located inside nut 7, and the stop collar 4a2 avoids nut 7 from being detached from rotation
Ring 4a1, the nut 7 are rotatablely connected in screw rod 4c, and the end steel wire 8a is fixedly connected with the left side screw rod 4c.
Operating body 6 is equipped with below the screw tube 4, former and later two are respectively provided with a clamping below the operating body 6
Fastening bolt 6b is threaded on plate 6a, the front grip block 6a, the front end fastening bolt 6b is equipped with turning handle
6b1。
A kind of application method of emergency treatment Quick hemostat, comprising the following steps:
Step 1, Preoperative Method:
Operating body 6 is stuck on the side plate of emergency-treatment bed or operating bed by two grip block 6a, is then twisted by turning handle 6b1
Tightly fixing bolt 6b；
Step 2, hemostasis:
The plate 3 that will stop blooding is placed on the blood vessel two sides for needing to stop blooding, and then rotating nuts 7, nut 7 drive screw rod 4c to move right
It is dynamic, it pulls steel wire 8a above to mention V 9c of shaft so that control stick 9 moves up (as shown in attached drawing Fig. 9), passes through waist type groove 2c1 band
Movable pendulum arm 2 is rotated around II 2d of shaft, so that two hemostasis plates 3 are close, and then blood vessel is clamped, is stopped blooding；
Step 3, hemostasis plate fall off prompt:
After two hemostasis plates 3 clamp blood vessel, pressure sensor 10 shows the extruding force measured by display 12,
If in hemostasis, the pressure value decline that display 12 is shown, then need to check whether blood vessel from two hemostasis plates 3 it
Between slide.Because under normal circumstances, blood vessel is clamped in centre by hemostasis plate 3, one extruding force of blood vessel, therefore pressure sensing can be given
Device 10 can measure a numerical value, after blood vessel falls off, gap be had between two hemostasis plates 3, therefore pressure sensor 10 is surveyed
The pressure obtained is zero, and the pressure value that display 12 is shown reduces.
Used to further facilitate, scale plate 4d be equipped with by the displacement slot 4b, the scale on scale plate 4d with
Spacing between two plate body 3a is corresponding.Pass through observation anti-bull stick 4c1 scale corresponding with scale plate 4d in this way, it is known that two
Spacing between a plate body 3a.
It is equipped with buffer part 1d above the described end block 1a, sets that there are six I 1d1 of pulley inside the buffer part 1d, it is described
The center pulley 1d1 be equipped with I 1d2 of shaft, I both ends 1d2 of shaft are fixed on inside buffer part 1d, six I 1d1 of pulley
Uniformly distributed around buffer part 1d axis, the steel wire 8a is located among six I 1d1 of pulley.In this way regardless of steel wire 8a is toward which side
To inclination, there is I 1d1 of pulley to be oriented to steel wire 8a, avoids blocking when pulling steel wire 8a.
It is equipped with guide part 5 on the left of the screw tube 4, is equipped with II 5b of pulley, the pulley inside the guide part 5
IV 5c of shaft is equipped among II 5b, IV both ends 5c of shaft are fixedly connected with 5 inner wall of guide part, the guide part 5
Right side is equipped with connecting cavity 5a, and the connecting cavity 5a is connect with 4 internal run-through of screw tube, 5 top of guide part and metal
Stereotypes hoses 8 are fixedly connected, and the steel wire 8a is contacted with II 5b of pulley, and the steel wire 8a passes through connecting cavity 5a and screw rod 4c
It is fixedly connected.
As shown in attached drawing Fig. 2, the rubber sleeve 3b outer cover is equipped with cotton-padded covering 13e, is connected with above the cotton-padded covering 13e
Sliver 13d, the sliver 13d outer cover are equipped with hose 13c, and the end hose 13c is connected with air bag 13, the cotton
The end 13d is worn to air bag 13, is equipped with I 13a of dismountable bored plug above the air bag 13, under the air bag 13
End perforation is connected with drain pipe 13b, and the end drain pipe 13b is equipped with II 13b1 of dismountable bored plug.
In use, can first remove I 13a of bored plug, then air bag 13 is squeezed flat.It is reinstalled I 13a of bored plug later, unclamps
Blood on cotton-padded covering 13e is drawn into inside air bag 13 by air bag 13, air bag 13 by noodles 13d air-breathing.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned implementations
Mode, technical field those of ordinary skill within the scope of knowledge, present inventive concept can also not departed from
Under the premise of various changes can be made.
Claims (9)
1. a kind of emergency treatment Quick hemostat, it is characterised in that:
Including haemostatic clamp upper end body (1), two swing arms (2), hemostasis plate (3), screw tube (4), operating body (6),
The haemostatic clamp upper end body (1) includes end block (1a), frame (1b), crossbeam (1c), and the crossbeam (1c) is located at side
Below frame (1b), the both ends the crossbeam (1c) respectively connect a frame (1b), the frame upper end (1b) and end block (1a)
It being fixedly connected, the end block (1a) inside center is equipped with spring cavity (1a1),
The swing arm (2) includes lower swing arm (2a), linking arm (2b), upper swing arm (2c), the lower swing arm lower end (2a) with
Linking arm (2b) is fixedly connected, and the lower swing arm upper end (2a) is fixedly connected with upper swing arm (2c), the lower swing arm (2a)
Angle between linking arm (2b) is in 90 °, and the angle between the lower swing arm (2a) and upper swing arm (2c) is greater than 90 ° and is less than
180 °, the upper swing arm (2c) is equipped with waist type groove (2c1),
Swing arm (2) described in two arranges relative to spring cavity (1a1) axisymmetrical, the linking arm (2b) on two swing arms (2)
Positioned opposite, the junction of lower swing arm (2a) and upper swing arm (2c) are inserted with shaft II (2d), shaft II (2d) rotation
It is set to crossbeam (1c) and the intersection frame (1b),
The hemostasis plate (3) includes plate body (3a), connecting rod (3d), and connecting rod one end (3d) deviates from plate body (3a)
The center of the one side of spring cavity (1a1) axis is fixedly connected, and the connecting rod (3d) other end and linking arm (2b) are by turning
Axis III (2e) rotation connection,
Control stick (9) are equipped with inside the spring cavity (1a1), the control stick (9) is moved down on the inside spring cavity (1a1)
It is dynamic, it is arranged with spring base (9a) and thrust spring (1a2) on the control stick (9), the spring base (9a) and pushes away
Power spring (1a2) is set to spring cavity (1a1) inside, and the thrust spring (1a2) is located at spring base (9a) and spring cavity
Between the top surface (1a1), it is equipped with intermediate plate (9b) below the control stick (9), shaft is equipped among the lower end the intermediate plate (9b)
V (9c), waist type groove (2c1) intersection on two swing arms (2) are set on shaft V (9c), the control stick (9) upper surface
Center is fixedly connected with a steel wire (8a), and the end the steel wire (8a) is worn to end block (1a), the steel
Silk (8a) outer cover is equipped with metal stereotypes hoses (8),
Screw tube (4) middle slip is equipped with screw rod (4c), and the right side the screw rod (4c) is worn to screw tube (4) outside
Side, the left end the screw rod (4c) top are equipped with anti-bull stick (4c1), and the screw tube (4) periphery is equipped with displacement slot
(4b), the anti-bull stick (4c1) are slideably positioned in displacement slot (4b) inside, and described screw tube (4) right end is arranged with support
Face (4a), the supporting surface (4a) right side are equipped with swivel becket (4a1), and the swivel becket (4a1) is equipped with nut (7), institute
Swivel becket (4a1) right end stated is arranged restraining position ring block (4a2), and the stop collar (4a2) is located at nut (7) inside, described
Stop collar (4a2) avoids nut (7) from being detached from swivel becket (4a1), and the nut (7) is rotatablely connected in screw rod (4c), described
The steel wire end (8a) is fixedly connected with the left side screw rod (4c),
Operating body (6) are equipped with below the screw tube (4), former and later two are respectively provided with a folder below the operating body (6)
It holds plate (6a), is threaded with fastening bolt (6b) on the front grip block (6a), the front end the fastening bolt (6b)
Equipped with turning handle (6b1).
2. a kind of emergency treatment Quick hemostat according to claim 1, it is characterised in that:
The plate body (3a) is equipped with pressure sensor (10) backwards to the one side of connecting rod (3d), and the operating body (6) is internal
Equipped with circuit board (11), indent has battery case on rear side of the operating body (6) upper surface, is equipped with battery (14) inside battery case,
It is stamped battery cover (6c) above battery case, is convexly equipped with fixed ear (6c1), the fixed ear at left and right sides of battery cover (6c)
It is fixedly connected between (6c1) and operating body (6) by hexagon socket head cap screw (6c2), is equipped on front side of the operating body (6) upper surface
Display (12), the battery (14), pressure sensor (10), circuit board (11), display are electrically connected between (12).
3. a kind of emergency treatment Quick hemostat according to claim 2, it is characterised in that:
There are three being set on the plate body (3a) pressure sensor (10), three uniform cloth in pressure sensor (10) upper, middle and lower
It sets.
4. a kind of emergency treatment Quick hemostat according to claim 3, it is characterised in that:
It is arranged rubber sleeve (3b) on the plate body (3a), the rubber sleeve (3b) is arranged backwards to the one side of connecting rod (3d)
Have wavy surface (3c), when the wavy surface (3c) of two plate bodys (3a) contacts, one of wavy surface (3c) wave crest is placed exactly in separately
Inside the trough of one wavy surface (3c).
5. a kind of emergency treatment Quick hemostat according to claim 1, it is characterised in that:
Be equipped with scale plate (4d) by the displacement slot (4b), between the scale and two plate bodys (3a) on scale plate (4d) between
Away from corresponding.
6. a kind of emergency treatment Quick hemostat according to claim 1, it is characterised in that:
It is equipped with buffer part (1d) above the end block (1a), is set inside the buffer part (1d) there are six pulley I (1d1),
Described center pulley (1d1) is equipped with shaft I (1d2), and described both ends shaft I (1d2) are fixed on buffer part (1d) inside,
Six pulleys I (1d1) are uniformly distributed around buffer part (1d) axis, and it is intermediate that the steel wire (8a) is located at six pulleys I (1d1).
7. a kind of emergency treatment Quick hemostat according to claim 1, it is characterised in that:
Guide part (5) are equipped on the left of the screw tube (4), are equipped with pulley II (5b) inside the guide part (5), it is described
It is equipped with shaft IV (5c) among pulley II (5b), the both ends (5c) of shaft IV are fixedly connected with guide part (5) inner wall, institute
It is equipped with connecting cavity (5a) on the right side of the guide part (5) stated, the connecting cavity (5a) is connect with screw tube (4) internal run-through, described
Guide part (5) above be fixedly connected with metal stereotypes hoses (8), the steel wire (8a) is contacted with pulley II (5b), described
Steel wire (8a) pass through connecting cavity (5a) be fixedly connected with screw rod (4c).
8. a kind of emergency treatment Quick hemostat according to claim 4, it is characterised in that:
Rubber sleeve (3b) outer cover is equipped with cotton-padded covering (13e), is connected with sliver (13d), institute above the cotton-padded covering (13e)
Sliver (13d) outer cover stated is equipped with hose (13c), and the end the hose (13c) is connected with air bag (13), the sliver
The end (13d) wears air bag (13) top internal to air bag (13), described and is equipped with I (13a) of dismountable bored plug, the gas
The perforation of capsule (13) lower end is connected with drain pipe (13b), and the drain pipe end (13b) is equipped with dismountable bored plug II
(13b1)。
9. a kind of application method of emergency treatment Quick hemostat according to claim 4, which is characterized in that including following step
It is rapid:
Step 1, Preoperative Method:
Operating body (6) is stuck on the side plate of emergency-treatment bed or operating bed by two grip blocks (6a), then passes through turning handle (6b1)
Tighten fastening bolt (6b)；
Step 2, hemostasis:
Hemostasis plate (3) is placed on the blood vessel two sides for needing to stop blooding, then rotating nuts (7), nut (7) drive screw rod (4c) to the right
It is mobile, it pulls steel wire (8a) above to mention shaft V (9c) so that control stick (9) moves up, passes through waist type groove (2c1) band movable pendulum
Arm (2) is rotated around shaft II (2d), so that two hemostasis plates (3) are close, and then blood vessel is clamped, is stopped blooding；
Step 3, hemostasis plate fall off prompt:
After two hemostasis plates (3) clamp blood vessel, pressure sensor (10) shows the extruding force measured by display (12)
Show, if in hemostasis, the pressure value decline of display (12) display then needs to check whether that blood vessel stops blooding from two
Plate slides between (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN115303935A (en) * | 2022-06-02 | 2022-11-08 | 邻筑(河北)工程产业技术研究有限公司 | Lifting equipment for construction of steel-concrete composite beam |
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Application publication date: 20190521 |