CN210301125U

CN210301125U - Supplementary hemostasis by compression device of surface of a wound for hepatectomy operation

Info

Publication number: CN210301125U
Application number: CN201920903658.1U
Authority: CN
Inventors: 伍天崇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-04-14
Anticipated expiration: 2029-06-17

Abstract

The utility model belongs to the technical field of hepatectomy, in particular to a wound surface auxiliary compression hemostasis device for hepatectomy, which comprises a compression air bag, wherein the upper end of the compression air bag is connected with a fixed rod, the upper end of the fixed rod is connected with a handle, the inside of the handle is connected with a micro air pump, the output end of the micro air pump is connected with a vent pipe, the vent pipe is arranged inside the fixed rod, the lower end of the vent pipe is arranged inside the compression air bag, and the micro air pump is electrically connected with an external power supply; the handle can be held to the doctor, then will oppress the gasbag and oppress on the liver, oppress the built-in full water of gasbag, gasbag toughness is high, can fill the oppression to the liver along with the impaired position of liver, reaches the effect of oppression hemostasis, after oppressing, opens miniature air pump, and miniature air pump lets in gas through the breather pipe among the oppression gasbag, can reach the effect of fine setting for oppress more fully, and can not injure patient's liver.

Description

Supplementary hemostasis by compression device of surface of a wound for hepatectomy operation

Technical Field

The utility model belongs to the technical field of the hepatectomy, concretely relates to supplementary hemostasis by compression device of surface of a wound for hepatectomy operation.

Background

Hepatectomy is to excise the local pathological changes of the liver, including liver tumor, liver trauma, liver abscess, intrahepatic bile duct calculus, hepatic cyst, etc., and apply surgical technique, carry out liver section, lobe of the liver and half-hepatectomy, but keep enough to maintain the functional normal hepatic tissue, the liver has abundant blood flow, it is the key of successful hepatectomy to control hemorrhage effectively in the operation, divide into regularity and two types of irregularity according to the method to control hepatic hemorrhage, there are liver wedge resection, partial hepatectomy, lobe resection, half-hepatectomy, middle lobe resection and hepatic bilobalectomy, etc. according to the hepatectomy type at present, the usual complication after hepatectomy has hemorrhage, hepatic failure, bile fistula, infection, etc., it is the important link to reduce the death rate of the operation that postoperative actively prevents and correctly processes the complication.

After the hepatectomy operation, a doctor needs to stop bleeding of the liver of a patient, the bleeding amount of the liver is large, the prior art cannot well stop bleeding of the liver, and the probability of danger is increased.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a supplementary hemostasis by compression device of surface of a wound for liver resection operation has multi-functional hemostasis by compression characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a supplementary hemostasis by compression device of surface of a wound for hepatectomy operation, includes oppression gasbag, the upper end of oppression gasbag is connected with the dead lever, the upper end of dead lever is connected with the handle, the internal connection of handle has miniature air pump, the output of miniature air pump is connected with the breather pipe, the breather pipe is located the inside of dead lever, just the lower extreme of breather pipe is located the inside of oppression gasbag, miniature air pump and external power source electric connection.

Preferably, the upper part of the outer side wall of the compression air bag is respectively connected with a water inlet pipe and a water outlet pipe.

Preferably, the outer side wall of the fixed rod is rotatably connected with a screwing shaft, and the lower end of the screwing shaft is connected with a compression bag.

Preferably, the screwing shaft is a stainless steel component.

Preferably, the outer side wall of the screwing shaft is connected with anti-skid stripes.

Preferably, the outer side wall of the handle is connected with a fixing stripe.

Preferably, a micro heater is connected to the inside of the handle, a heating contact is connected to the lower end of the micro heater, the heating contact is arranged inside the compression air bag, and the micro heater is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the handle can be held to the doctor, then will oppress the gasbag and oppress on the liver, oppress the built-in full water of gasbag, gasbag toughness is high, can fill the oppression to the liver along with the impaired position of liver, reaches the effect of oppression hemostasis, after oppressing, opens miniature air pump, and miniature air pump lets in gas through the breather pipe among the oppression gasbag, can reach the effect of fine setting for oppress more fully, and can not injure patient's liver.

2. The micro heater is started, the micro heater is electrified to transmit the temperature to the heating contact, the temperature of the heating contact rises, so that the temperature of water in the compression air bag rises, blood can be rapidly solidified at high temperature to achieve the effect of hemostasis, a doctor can rotate the screwing shaft, the screwing shaft can descend when rotating, the compression air bag is transmitted with the pressure through the compression air bag, and therefore the compression performance is increased and the fine adjustment effect is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the compression bladder of the present invention;

FIG. 3 is a schematic structural view of the outer side wall of the middle fixing rod of the present invention;

FIG. 4 is a schematic structural view of the handle of the present invention;

in the figure: 1. compressing the air bag; 2. a breather pipe; 3. fixing the rod; 4. a micro air pump; 5. a handle; 6. a micro-heater; 7. heating the contact; 8. a water inlet pipe; 9. a water outlet pipe; 10. screwing the shaft; 11. compressing the bladder; 12. and fixing the stripes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a supplementary hemostasis by compression device of surface of a wound for hepatectomy operation, is connected with dead lever 3 including oppression gasbag 1, the upper end of oppression gasbag 1, and the upper end of dead lever 3 is connected with handle 5, and the internal connection of handle 5 has miniature air pump 4, and the output of miniature air pump 4 is connected with breather pipe 2, and the inside of dead lever 3 is located to breather pipe 2, and the inside of oppression gasbag 1, miniature air pump 4 and external power source electric connection are located to the lower extreme of breather pipe 2.

In this embodiment: the handle 5 can be held to the doctor, then will oppress gasbag 1 and oppress on the liver, oppress the gasbag 1 and fill water in, gasbag toughness is high, can fill the oppression to the liver along with the impaired position of liver, reach the effect of oppression hemostasis, after the oppression, the doctor opens miniature air pump 4, miniature air pump 4 lets in gas through breather pipe 2 and oppresses gasbag 1 in, can reach the effect of fine setting for oppress more fully, and can not injure patient's liver.

Specifically, the upper part of the outer side wall of the compression air bag 1 is respectively connected with a water inlet pipe 8 and a water outlet pipe 9; can make the doctor let in water among the oppression gasbag 1, conveniently oppress the use of gasbag 1.

Specifically, the outer side wall of the fixed rod 3 is rotatably connected with a screwing shaft 10, and the lower end of the screwing shaft 10 is connected with a compression bag 11; the doctor can rotate the screwing shaft 10, and the screwing shaft 10 can descend while rotating, so that the compression bag 11 transmits the pressure to the compression air bag 1, the compression performance is increased, and the fine adjustment effect is achieved.

Specifically, the screwing shaft 10 is a stainless steel member; the stainless steel screwing shaft 10 does not rust and is convenient to clean and disinfect.

Specifically, the outer side wall of the screwing shaft 10 is connected with anti-skid stripes; the anti-slip stripes can increase the friction force on the surface of the screwing shaft 10, and are convenient for a doctor to use the screwing shaft 10.

Specifically, the outer side wall of the handle 5 is connected with a fixed stripe 12; the fixing stripe 12 can increase the friction force on the surface of the handle 5, thereby facilitating the use of the handle 5 by a doctor.

Specifically, a micro heater 6 is connected inside the handle 5, a heating contact 7 is connected to the lower end of the micro heater 6, the heating contact 7 is arranged inside the compression air bag 1, and the micro heater 6 is electrically connected with an external power supply; the micro heater 6 is started, the micro heater 6 is electrified to transmit the temperature to the heating contact 7, the temperature of the heating contact 7 rises, so that the water temperature in the compression air bag 1 rises, blood can be rapidly solidified at high temperature, and the hemostatic effect is achieved.

In this embodiment: the miniature air pump 4 is a 4.5V-shaped air pump sold by township precision electronic source manufacturers.

The utility model discloses a theory of operation and use flow: the doctor can hold the handle 5, then oppress the gasbag 1 on the liver, the gasbag 1 is full of water, the toughness of the gasbag is high, can fill the liver along with the damaged part of the liver and oppress, reach the effect of hemostasis by compression, after oppressing, the doctor opens the miniature air pump 4, the miniature air pump 4 lets in gas through the breather pipe 2 in the gasbag 1 of oppressing, can reach the effect of fine setting, make the oppression more abundant, and can not harm patient's liver, open the micro heater 6, the micro heater 6 circular telegram transmits the temperature to the heating contact 7, the heating contact 7 temperature rises, thus make the temperature in the gasbag 1 of oppressing rise, high temperature can make blood solidify fast, reach the effect of hemostasis, the doctor can rotate the screwing shaft 10, the screwing shaft 10 can descend when rotating, thereby transmit the pressure to the gasbag 1 of oppressing through the compression 11, thereby increasing the oppressive property and achieving the fine adjustment effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a supplementary hemostasis by compression device of surface of a wound for hepatectomy operation, includes oppression gasbag (1), its characterized in that: the utility model discloses a pneumatic compression air bag, including oppression gasbag (1), the upper end of oppression gasbag (1) is connected with dead lever (3), the upper end of dead lever (3) is connected with handle (5), the internal connection of handle (5) has miniature air pump (4), the output of miniature air pump (4) is connected with breather pipe (2), breather pipe (2) are located the inside of dead lever (3), just the lower extreme of breather pipe (2) is located the inside of oppression gasbag (1), miniature air pump (4) and external power source electric connection.

2. A wound-assisted compression hemostasis device for hepatectomy according to claim 1, characterized in that: the upper part of the outer side wall of the compression air bag (1) is respectively connected with a water inlet pipe (8) and a water outlet pipe (9).

3. A wound-assisted compression hemostasis device for hepatectomy according to claim 1, characterized in that: the outer side wall of the fixed rod (3) is rotatably connected with a screwing shaft (10), and the lower end of the screwing shaft (10) is connected with a compression bag (11).

4. A wound-assisted compression hemostasis device for hepatectomy surgery as recited in claim 3, wherein: the screwing shaft (10) is a stainless steel component.

5. A wound-assisted compression hemostasis device for hepatectomy surgery as recited in claim 3, wherein: the outer side wall of the screwing shaft (10) is connected with anti-skid stripes.

6. A wound-assisted compression hemostasis device for hepatectomy according to claim 1, characterized in that: the outer side wall of the handle (5) is connected with a fixed stripe (12).

7. A wound-assisted compression hemostasis device for hepatectomy according to claim 1, characterized in that: the interior of the handle (5) is connected with a micro heater (6), the lower end of the micro heater (6) is connected with a heating contact (7), the heating contact (7) is arranged in the compression air bag (1), and the micro heater (6) is electrically connected with an external power supply.