CN211325301U

CN211325301U - Hemostasis device for clinical operation of general surgery department

Info

Publication number: CN211325301U
Application number: CN201921364023.5U
Authority: CN
Inventors: 郑秉礼; 郭磊; 杨翠如
Original assignee: Peoples Hospital of Xinjiang Uygur Autonomous Region
Current assignee: Peoples Hospital of Xinjiang Uygur Autonomous Region
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-08-25
Anticipated expiration: 2029-08-21

Abstract

The utility model provides a hemostasis device for general surgery clinical operation. The hemostasis device for the clinical operation of the general surgery department comprises a shell, a dressing mechanism, an extrusion mechanism and a medicine injection mechanism, wherein the shell is internally provided with an extrusion cavity and two cooling cavities which are symmetrically distributed on two sides of the extrusion cavity, the dressing mechanism is installed at the bottom of the shell, the extrusion mechanism is installed on the shell and is used for extruding a liquid bag in the dressing mechanism, the two medicine injection mechanisms with the same specification are symmetrically distributed on two sides of the shell, the dressing mechanism comprises the liquid bag, an elastic air bag and deoxygenated water, the liquid bag is fixedly installed at the inner bottom of the shell, and the liquid bag is filled with the deoxygenated water and the two elastic air bags distributed on two sides in the liquid bag. The utility model provides a department of general surgery is hemostasis device for clinical operation has the advantage that improves hemostatic effect.

Description

Hemostasis device for clinical operation of general surgery department

Technical Field

The utility model relates to the field of medical technology, especially, relate to a department of general surgery is hemostasis device for clinical operation.

Background

The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the biggest special discipline of a surgical system.

General surgery is ordinary surgery, and general comprehensive hospital surgery is orthopedics, neurosurgery, cardiothoracic surgery, urology surgery and the like besides general surgery. Some hospitals divide even more general surgery into neck-breast surgery, gastrointestinal surgery, hepatobiliary-pancreatic-spleen surgery, and the like, and anorectal surgery, burn plastic surgery, vascular surgery, pediatric surgery, transplantation surgery, nutrition surgery, and the like are related to general surgery.

Chinese patent application No. 201020699634.8 discloses a novel hemostasis device for general surgery department operation, which comprises a lacing, wherein a pressurizing air bag is fixed on the lacing, an air inlet pipe is arranged on the pressurizing air bag, one end of the air inlet pipe is connected with an air pump, and a control switch is arranged on the air pump; the tying belt is made of cotton threads and is in a strip shape; the pressurized air bag is made of medical rubber. However, in the actual use process, the hemostatic effect is not very obvious.

Therefore, there is a need to provide a hemostatic device for general surgical clinical operation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a department of general surgery is hemostasis device for clinical operation with improve hemostasis effect.

The utility model provides a department of general surgery is hemostasis device for clinical operation includes: the cooling device comprises a shell, a cooling device and a cooling device, wherein an extrusion cavity and two cooling cavities are formed in the shell, and the two cooling cavities are symmetrically distributed on two sides of the extrusion cavity; the dressing mechanism is arranged at the bottom of the shell and comprises a liquid bag, an elastic air bag and deoxygenated water, the liquid bag is fixedly arranged at the inner bottom of the shell, and the liquid bag is filled with the deoxygenated water and the two elastic air bags distributed on the two sides in the liquid bag; the extrusion mechanism is arranged on the shell and is used for extruding the liquid sac in the dressing mechanism; and the two medicine injection mechanisms with the same specification are symmetrically distributed on two sides of the shell.

Preferably, the applying mechanism further comprises an elastic cloth fixedly embedded on the upper surface of the sac.

Preferably, the extrusion mechanism includes a threaded rod, an extrusion disc and a turn button, the threaded rod passes through a threaded through hole formed in the top of the shell and extends into the extrusion cavity, the extrusion disc connected in a rotating mode is installed at the extending end of the threaded rod, and the top of the threaded rod extends out of the threaded through hole and is fixedly provided with the turn button.

Preferably, the injection mechanism is including annotating liquid chamber, piston rod, piston and push pedal, annotate the liquid chamber and set up the avris at the casing, and annotate the liquid intracavity interpolation and be equipped with sliding connection's piston rod, the piston rod insert establish fixed mounting have the piston, and the piston with annotate liquid chamber sliding contact, the other end of piston rod extends to annotate liquid chamber and fixed mounting has the push pedal, the injection port with annotating liquid chamber intercommunication is seted up to the inner diapire of casing.

Preferably, two liquid nitrogen bags are fixedly installed in the cooling cavities, and a valve communicated with the liquid nitrogen bags is fixedly installed on the outer side wall of the shell

Preferably, a handle is fixedly mounted at the top of the shell.

Preferably, the bottom of the liquid sac is coated with a silica gel layer.

Compared with the prior art, the utility model provides a department of general surgery is hemostasis device for clinical operation has following beneficial effect:

the utility model provides a hemostasis device for clinical operation in general surgery department, medical staff can paste the bottom of a liquid sac on the affected part of a patient by holding a handle, the cold air in the liquid nitrogen bag begins to be emitted and cools the liquid sac, so that the cooled liquid sac cools the affected part of the patient, the flow of blood is reduced, the rotating button is rotated to drive the threaded rod, the threaded rod slides downwards along the threaded through hole, therefore, the extrusion disc extrudes the liquid sac, the liquid sac is in close contact with the affected part of the patient and stanchs the blood, the liquid sac is extruded by the extruding mechanism so that the two elastic air bags in the liquid sac are dissociated towards the two sides of the liquid sac, so that the two sides of the liquid bag cover the edge of the wound of the patient, the outflow of blood is reduced, and the push plate is extruded at the same time, so that the hemostatic agent in the liquid injection cavity flows to the affected part of the patient through the injection port, and the hemostatic effect on the patient is improved.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a hemostasis device for general surgery clinical operation provided by the utility model;

FIG. 2 is a schematic structural view of the pressing mechanism shown in FIG. 1;

fig. 3 is a schematic structural view of the medicine injection mechanism shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a shell, 2, an extrusion cavity, 3, a cooling cavity, 4, an extrusion mechanism, 41, a threaded rod, 42, an extrusion disc, 43, a rotating button, 5, a dressing mechanism, 51, a liquid bag, 52, elastic cloth, 53, an elastic air bag, 54, deoxygenated water, 6, a liquid nitrogen bag, 7, a valve, 8, a medicine injection mechanism, 81, a liquid injection cavity, 82, a piston rod, 83, a piston, 84, a push plate, 9 and a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a hemostasis device for general surgery clinical operation provided by the present invention; FIG. 2 is a schematic structural view of the pressing mechanism shown in FIG. 1; fig. 3 is a schematic structural view of the medicine injection mechanism shown in fig. 1. Department of general surgery clinical surgery uses hemostasis device includes: the medicine injection device comprises a shell 1, a laying mechanism 5, an extrusion mechanism 4 and a medicine injection mechanism 8, wherein an extrusion cavity 2 and two cooling cavities 3 are arranged in the shell 1, the two cooling cavities 3 are symmetrically distributed on two sides of the extrusion cavity 2, the laying mechanism 5 is arranged at the bottom of the shell 1, the extrusion mechanism 4 is arranged on the shell 1 and used for extruding a liquid bag 51 in the laying mechanism 5, and the two medicine injection mechanisms 8 with the same specification are symmetrically distributed on two sides of the shell 1.

In a specific implementation process, as shown in fig. 1, the applying mechanism 5 includes a liquid bag 51, an elastic air bag 53 and deoxygenated water 54, the liquid bag 51 is fixedly installed at the inner bottom of the housing 1, the deoxygenated water 54 and the two elastic air bags 53 distributed on two sides in the liquid bag 51 are filled in the liquid bag 51, the liquid bag 51 is squeezed by the squeezing mechanism 4 so that the two elastic air bags 53 in the liquid bag 51 are separated to two sides of the liquid bag 51, and then two sides of the liquid bag 51 cover the edge of the wound of the patient, so as to reduce the outflow of blood.

Referring to fig. 1, the applying mechanism 5 further includes an elastic cloth 52, and the elastic cloth 52 is fixedly fitted on the upper surface of the liquid bag 51 to improve the squeezing performance of the liquid bag 51 and prevent the upper surface of the liquid bag 51 from being damaged due to the squeezing of the squeezing mechanism 4.

Referring to fig. 1 and 2, the extruding mechanism 4 includes a threaded rod 41, an extruding disc 42 and a rotating button 43, the threaded rod 41 passes through a threaded through hole formed in the top of the casing 1 and extends into the extruding cavity 2, the extruding disc 42 connected in a rotating manner is installed at an extending end of the threaded rod 41, the top of the threaded rod 41 extends out of the threaded through hole and is fixedly provided with the rotating button 43, the rotating button 43 drives the threaded rod 41, so that the threaded rod 41 slides downwards along the threaded through hole, the extruding disc 42 extrudes the sac 51, and the sac 51 is in close contact with the affected part of the patient and stops bleeding.

Refer to fig. 3 as an illustration, medicine injection mechanism 8 is including annotating liquid chamber 81, piston rod 82, piston 83 and push pedal 84, annotate the avris that liquid chamber 81 was seted up at casing 1, and annotate the interpolation of liquid chamber 81 and be equipped with sliding connection's piston rod 82, the fixed mounting of establishing of inserting of piston rod 82 has piston 83, and piston 83 with annotate liquid chamber 81 sliding contact, the other end of piston rod 82 extends to annotate liquid chamber 81 and fixed mounting has push pedal 84, casing 1's inner diapire offer with annotate the injection port of liquid chamber 81 intercommunication, will annotate the absorption in the liquid chamber 81 before the use and fill with hemostatic, extrude push pedal 84 when using for annotate the hemostatic in the liquid chamber 81 and flow into patient affected part through the injection port, further improved the hemostatic effect to the patient.

Referring to fig. 1, two equal fixed mounting has liquid nitrogen package 6 in the cooling chamber 3, the lateral wall fixed mounting of casing 1 has the valve 7 with liquid nitrogen package 6 intercommunication, is full of liquid nitrogen in packing the liquid nitrogen 6 to the air conditioning in the liquid nitrogen package 6 begins to distribute and cools off sac 51, and sac 51 that consequently has cooled cools down the affected part of patient, has reduced the flow of blood.

Referring to fig. 1, a handle 9 is fixedly mounted at the top of the housing 1, so that medical staff can conveniently hold the housing to perform hemostasis operation on a patient.

Referring to fig. 1, the bottom of the sac 51 is coated with a layer of silica gel to improve the smoothness of the bottom of the sac 51, so that the patient does not feel frizzy when stopping bleeding.

The utility model provides a department of general surgery is hemostasis device for clinical operation's theory of operation as follows:

when the medical nursing bed is used, firstly, medical staff checks the utility model to check whether defects exist, if the defects exist, the medical nursing bed can not be used, and at the moment, the medical nursing bed needs to inform maintenance staff to maintain, and if the defects do not exist, the medical nursing bed can be used; before use, the liquid injection cavity 81 is filled with hemostatic and the liquid nitrogen bag 6 is filled with liquid nitrogen, when in use, medical staff holds the handle 9 to apply the bottom of the liquid bag 51 to the affected part of a patient, and the cold air in the liquid nitrogen bag 6 begins to disperse and cool the liquid bag 51, so that the cooled liquid bag 51 cools the affected part of the patient, the flow of blood is reduced, the rotating button 43 is rotated to drive the threaded rod 41, the threaded rod 41 slides downwards along the threaded through hole, the extrusion disc 42 extrudes the liquid bag 51, the liquid bag 51 is in close contact with the affected part of the patient and stops bleeding, the liquid bag 51 is extruded by the extrusion mechanism 4 to enable the two elastic air bags 53 in the liquid bag 51 to be free towards the two sides of the liquid bag 51, the two sides of the liquid bag 51 coat the edge of the wound of the patient, the outflow of the blood is reduced, and the push plate 84 is extruded at the same time, so that the hemostatic in the liquid injection cavity 81 flows to the affected part of the patient through the injection port, further improving the hemostatic effect on patients.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A hemostasis device for general surgery clinical surgery is characterized by comprising:

the cooling device comprises a shell (1), wherein an extrusion cavity (2) and two cooling cavities (3) are formed in the shell (1), and the two cooling cavities (3) are symmetrically distributed on two sides of the extrusion cavity (2);

the dressing mechanism (5) is installed at the bottom of the shell (1), the dressing mechanism (5) comprises a liquid bag (51), an elastic air bag (53) and deoxygenated water (54), the liquid bag (51) is fixedly installed at the inner bottom of the shell (1), the deoxygenated water (54) and the two elastic air bags (53) distributed on two sides in the liquid bag (51) are filled in the liquid bag (51);

the extrusion mechanism (4), the said extrusion mechanism (4) is installed on body (1) and used for pressing the liquid sac (51) in the applying mechanism (5);

the medicine injection mechanism (8) is symmetrically distributed on two sides of the shell (1), and the two medicine injection mechanisms (8) are the same in specification.

2. The hemostasis device for the clinical operation of general surgery department according to claim 1, wherein, the applying mechanism (5) further comprises an elastic cloth (52), and the elastic cloth (52) is fixedly embedded on the upper surface of the sac (51).

3. The hemostasis device for the general surgery clinical operation according to claim 1, wherein the extrusion mechanism (4) comprises a threaded rod (41), an extrusion disc (42) and a rotating button (43), the threaded rod (41) passes through a threaded through hole formed in the top of the shell (1) and extends into the extrusion cavity (2), the extrusion disc (42) which is rotatably connected is installed at the extending end of the threaded rod (41), and the rotating button (43) is fixedly installed on the top of the threaded rod (41) and extends out of the threaded through hole.

4. The hemostasis device for the general surgery clinical operation according to claim 1, wherein the drug injection mechanism (8) comprises an injection cavity (81), a piston rod (82), a piston (83) and a push plate (84), the injection cavity (81) is arranged at the side of the shell (1), the piston rod (82) is inserted into the injection cavity (81) and is slidably connected, the piston (83) is fixedly installed at the insertion end of the piston rod (82), the piston (83) is in sliding contact with the injection cavity (81), the push plate (84) is fixedly installed at the other end of the piston rod (82) extending out of the injection cavity (81), and an injection port communicated with the injection cavity (81) is arranged on the inner bottom wall of the shell (1).

5. The hemostasis device for the clinical operation of general surgery department according to claim 1, wherein, a liquid nitrogen bag (6) is fixedly installed in each of the two cooling cavities (3), and a valve (7) communicated with the liquid nitrogen bag (6) is fixedly installed on the outer side wall of the shell (1).

6. The hemostasis device for general surgery clinical surgery according to claim 1, wherein a handle (9) is fixedly installed on the top of the shell (1).

7. The hemostasis device for general surgery clinical surgery according to claim 1, wherein the bottom of the sac (51) is coated with a layer of silica gel.