CN211796690U

CN211796690U - Uterine cavity hemostat for gynecological clinical operation

Info

Publication number: CN211796690U
Application number: CN202020076005.3U
Authority: CN
Inventors: 陈双; 尚敏捷; 冷如冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-30
Anticipated expiration: 2030-01-14

Abstract

The utility model provides a uterine cavity hemostat for gynecological clinical operation. The uterine cavity hemostat for the gynecological clinical operation comprises a shell; a hemostatic mechanism; the hemostasis mechanism is connected with the shell; a fixing mechanism; fixing mechanism connects in the casing, fixing mechanism includes solid fixed ring, regulation pole, hinge bar, lug, round pin axle, locating hole, sliding sleeve, location axle, rotary column and sucking disc, gu fixed ring fixed connection is close to the position on top in the outer end of casing, gu fixed ring's both ends are all rotated and are connected with the regulation pole, just the one end of adjusting the pole is all rotated and is connected with the rotary column, sucking disc fixed connection is in the rotary column, a plurality of locating hole has been seted up to the equidistance on the casing, sliding sleeve sliding connection is in the casing, just the draw runner is located solid fixed ring's below, the location axle passes sliding sleeve and locating hole phase-match, the utility model provides a gynaecology is palace chamber haemostat for clinical operation reduces doctor fatigue degree and.

Description

Uterine cavity hemostat for gynecological clinical operation

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a gynaecology and obstetrics is palace chamber haemostat for clinical operation.

Background

The uterine cavity is the space of the uterus, also called uterus. The uterus is a single muscular organ, mainly composed of smooth muscle, and has small wall thickness cavity and expansibility. The shape, size, location and structure of the blood vessel vary with age and are affected by the menstrual cycle and pregnancy. The uterus of an adult is about 50g, about 7 to 8cm long, about 4 to 5cm wide, about 2 to 3cm thick and about 5ml uterine cavity capacity, and is located in the center of the pelvic cavity, anteriorly adjacent to the bladder and posteriorly adjacent to the rectum. The long axis of which is generally coincident with the pelvic axis. The normal uterus is in a forward bending position in the pelvic cavity, but is inclined slightly to the side, so that the lower end of the uterus, which is inclined to the right side, is connected with the vagina and protrudes into the vaginal cavity; in gynecological operation, uterine bleeding is a common clinical complication in obstetrics and gynecology; if bleeding is not controlled in time, death of patients can be caused, and the danger is great;

at present, clinically, uterine contraction is promoted mainly through medicines or medical staff stop bleeding of uterine cavities through holding hemostatic equipment, but the operation is very troublesome, the hemostatic effect is poor, the hemostatic speed is low, and the pain of patients and the work fatigue of the medical staff are increased

Therefore, there is a need to provide a new uterine cavity hemostat for gynecological clinical operation to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a gynaecology and obstetrics clinical operation uses palace chamber haemostat that can all-round stanch.

In order to solve the technical problem, the utility model provides a gynaecology and obstetrics is palace chamber haemostat for clinical operation includes: a housing; a hemostatic mechanism; the hemostasis mechanism is connected with the shell; a fixing mechanism; the fixing mechanism is connected to the shell and comprises a fixing ring, an adjusting rod, a hinge rod, a lifting lug, a pin shaft, a positioning hole, a sliding sleeve, a positioning shaft, a rotary column and a sucker, the fixing ring is fixedly connected to the position, close to the top end, of the outer end of the shell, the two ends of the fixing ring are both rotatably connected with the adjusting rod, one end of the adjusting rod is both rotatably connected with the rotary column, the sucker is fixedly connected to the rotary column, a plurality of positioning holes are formed in the shell at equal intervals, the sliding sleeve is slidably connected to the shell and located below the fixing ring, the positioning shaft penetrates through the sliding sleeve to be matched with the positioning hole, the two sides of the sliding sleeve are respectively hinged to one end of the hinge rod through the lifting lug and the; an adjustment mechanism; the adjustment mechanism is connected to the housing.

Preferably, hemostasis mechanism includes connecting rod, branch and hemostasis cotton, the one end of connecting rod is connected in the casing, just four branches of even fixedly connected with around the other end of connecting rod, just the one end fixedly connected with hemostasis cotton of branch.

Preferably, adjustment mechanism includes rack, gear, slider and bull stick, slider fixed connection in being located connecting rod in the casing, the bilateral symmetry fixedly connected with rack of slider, the gear is equipped with two, two the gear intermeshing rotates to be connected in the casing, and two the gear is located between two racks and with the rack toothing who corresponds, the one end and the gear fixed connection of bull stick, just the other end of bull stick passes the outer end that the casing is located the casing.

Preferably, the strut is an L-shaped structure.

Preferably, one end of each rack far away from the sliding block is connected with a limiting bulge.

Preferably, the rotating rod at the outer end of the shell is fixedly connected with a rotating handle.

Compared with the prior art, the utility model provides a gynaecology and obstetrics is palace chamber haemostat for clinical operation has following beneficial effect:

the utility model provides a clinical operation of gynaecology and obstetrics is with palace chamber haemostat, through sliding from top to bottom the sliding sleeve drives hinge rod work, then passes through the hinge rod drives two regulation poles and rotates on solid fixed ring, then passes through the sucking disc adsorbs this equipment in wound both sides, then through rotating the bull stick drives gear revolve, two gear mesh each other drives rack motion, the rack drives connecting rod downstream through the slider and lies in the palace intracavity and stanchs, through four until the cotton position that stanchs of stopping bleeding stops bleeding on the branch the cotton can carry out all-round effectual hemostasis to the palace chamber of bleeding, and passes through the sucking disc is fixed this equipment and is avoided the manual fixed centre gripping of doctor on the human body, can reduce doctor's fatigue degree.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a uterine cavity hemostat for gynecological clinical operation provided by the present invention;

FIG. 2 is a side sectional view of the housing of FIG. 1;

fig. 3 is a schematic view of the hemostatic mechanism shown in fig. 1.

Reference numbers in the figures: 1. the hemostatic device comprises a shell, 2, a hemostatic mechanism, 21, a connecting rod, 22, a support rod, 23, hemostatic cotton, 3, an adjusting mechanism, 31, a rack, 32, a gear, 33, a sliding block, 34, a rotating rod, 4, a fixing mechanism, 41, a fixing ring, 42, an adjusting rod, 43, a hinge rod, 44, a lifting lug, 45, a pin shaft, 46, a positioning hole, 47, a sliding sleeve, 471, a positioning shaft, 48, a rotating column, 49 and a sucker.

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, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a uterine cavity hemostat for gynecological clinical operation according to the present invention; FIG. 2 is a side sectional view of the housing 1 shown in FIG. 1; fig. 3 is a schematic structural view of the hemostatic mechanism 2 shown in fig. 1. The uterine cavity hemostat for the gynecological clinical operation comprises: the hemostatic device comprises a shell 1, a hemostatic mechanism 2, a fixing mechanism 4 and an adjusting mechanism 3, wherein the hemostatic mechanism 2 is connected to the shell 1, and the adjusting mechanism 3 is connected to the shell 1.

In a specific implementation process, as shown in fig. 1, 2 and 3, the fixing mechanism 4 is connected to the housing 1, the fixing mechanism 4 includes a fixing ring 41, an adjusting rod 42, a hinge rod 43, a lifting lug 44, a pin shaft 45, a positioning hole 46, a sliding bush 47, a positioning shaft 471, a rotary column 48 and a suction cup 49, the fixing ring 41 is fixedly connected to the outer end of the housing 1 near the top end, the two ends of the fixing ring 41 are both rotatably connected with the adjusting rod 42, one end of the adjusting rod 42 is both rotatably connected with the rotary column 48, the suction cup 49 is fixedly connected to the rotary column 48, the housing 1 is provided with a plurality of positioning holes 46 at equal intervals, the sliding bush 47 is slidably connected to the housing 1, the sliding bush 47 is located below the fixing ring 41, the positioning shaft 471 passes through the sliding bush 47 to match with the positioning hole 46, two sides of the sliding bush 47 are respectively hinged to one end of the, the other end of the hinge rod 43 is hinged with the corresponding adjusting rod 42, and the hinge rod 43 drives the adjusting rod 42 to work.

Referring to fig. 3, the hemostasis mechanism 2 includes a connecting rod 21, a supporting rod 22 and hemostatic cotton 23, one end of the connecting rod 21 is connected in the casing 1, and four supporting rods 22 are uniformly and fixedly connected to the other end of the connecting rod 21, and the hemostatic cotton 23 is fixedly connected to one end of the supporting rod 22 to stop bleeding through the hemostatic cotton 23.

Referring to fig. 1 and 2, the adjusting mechanism 3 includes a rack 31, a gear 32, two sliding blocks 33 and two rotating rods 34, the sliding blocks 33 are fixedly connected to the connecting rod 21 located in the housing 1, the two sides of the sliding blocks 33 are symmetrically and fixedly connected with the rack 31, the two gears 32 are arranged in two, the two gears 32 are meshed with each other and rotatably connected to the housing 1, the two gears 32 are located between the two racks 31 and meshed with the corresponding racks 31, one end of each rotating rod 34 is fixedly connected with the gear 32, the other end of each rotating rod 34 penetrates through the housing 1 and is located at the outer end of the housing 1, the rotating rod 34 is rotated to drive the gear 32 to rotate, and then the two gears 32 are meshed with each other to drive the racks 31 to move.

Referring to fig. 3, the strut 22 is an L-shaped structure.

Referring to fig. 2, one end of each of the two racks 31, which is far away from the sliding block 33, is connected with a limiting protrusion, so that the racks 31 are limited when the gear 32 rotates.

Referring to fig. 1, a turning handle is fixedly connected to a turning rod 34 at the outer end of the housing 1.

The utility model provides a gynaecology and obstetrics is palace chamber haemostat for clinical operation's theory of operation as follows:

during the use, will slide from top to bottom according to the size of operation wound sliding sleeve 47, sliding sleeve 47 drives two dwang through hinge 43 and moves, so two the dwang is in rotate the regulation on fixed ring 41, and after the regulation is accomplished, through the cooperation of location axle 471 and locating hole 46 fixes sliding sleeve 47 on casing 1, then through rotating rotary column 48 carries out the regulation of angle to two sucking discs 49, again with two sucking discs 49 adsorb in the skin both sides of wound, will hemostatic cotton 23 is located the wound top, then through rotating rotary rod 34 drives gear 32 rotates, two gear 32 intermeshing drives rack 31 motion, rack 31 drives connecting rod 21 downstream through slider 33 until hemostatic cotton 23 is located the palace intracavity and stanchs can.

the utility model provides a gynaecology and obstetrics is palace chamber haemostat for clinical operation, through sliding from top to bottom sliding sleeve 47 drives hinge rod 43 work, then passes through hinge rod 43 drives two regulation poles 42 and rotates on solid fixed ring 41, then the rethread sucking disc 49 adsorbs this equipment in the wound both sides, then through rotating bull stick 34 drives gear 32 rotates, two gear 32 intermeshing drives rack 31 motion, rack 31 drives connecting rod 21 downstream through slider 33 and stanchs until hemostatic cotton 23 is located the palace intracavity, through four on branch 22 hemostatic cotton 23 can carry out all-round effectual hemostasis to the palace chamber of bleeding, and passes through sucking disc 49 is fixed this equipment and is avoided the manual fixed centre gripping of doctor on the human body, can reduce doctor's fatigue degree.

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 uterine cavity hemostat for gynecological clinical operation is characterized by comprising:

a housing (1);

a hemostatic mechanism (2); the hemostasis mechanism (2) is connected to the shell (1);

a fixing mechanism (4); the fixing mechanism (4) is connected to the shell (1), the fixing mechanism (4) comprises a fixing ring (41), an adjusting rod (42), a hinge rod (43), a lifting lug (44), a pin shaft (45), a positioning hole (46), a sliding sleeve (47), a positioning shaft (471), a rotary column (48) and a sucking disc (49), the fixing ring (41) is fixedly connected to the position, close to the top end, of the outer end of the shell (1), the two ends of the fixing ring (41) are rotatably connected with the adjusting rod (42), one end of the adjusting rod (42) is rotatably connected with the rotary column (48), the sucking disc (49) is fixedly connected to the rotary column (48), the shell (1) is equidistantly provided with a plurality of positioning holes (46), the sliding sleeve (47) is slidably connected to the shell (1), the sliding sleeve (47) is located below the fixing ring (41), and the positioning shaft (471) penetrates through the sliding sleeve (47) to be matched, two sides of the sliding sleeve (47) are respectively hinged with one end of a hinged rod (43) through a lifting lug (44) and a pin shaft (45), and the other end of the hinged rod (43) is hinged with a corresponding adjusting rod (42);

an adjustment mechanism (3); the adjusting mechanism (3) is connected to the shell (1).

2. The uterine cavity hemostat for gynecological clinical operation according to claim 1, wherein the hemostatic mechanism (2) comprises a connecting rod (21), struts (22) and hemostatic cotton (23), one end of the connecting rod (21) is connected inside the housing (1), and four struts (22) are uniformly and fixedly connected around the other end of the connecting rod (21), and one end of the struts (22) is fixedly connected with the hemostatic cotton (23).

3. The uterine cavity hemostat for the gynecological clinical operation according to claim 1, wherein the adjusting mechanism (3) comprises a rack (31), a gear (32), a sliding block (33) and a rotating rod (34), the sliding block (33) is fixedly connected to the connecting rod (21) positioned in the housing (1), the two sides of the sliding block (33) are symmetrically and fixedly connected with the rack (31), the number of the gears (32) is two, the two gears (32) are meshed with each other and rotatably connected in the housing (1), the two gears (32) are positioned between the two racks (31) and meshed with the corresponding racks (31), one end of the rotating rod (34) is fixedly connected with the gear (32), and the other end of the rotating rod (34) penetrates through the housing (1) and is positioned at the outer end of the housing (1).

4. The uterine cavity hemostat for gynecological clinical operation according to claim 2, wherein the strut (22) has an L-shaped configuration.

5. The uterine cavity hemostat for gynecological clinical operation according to claim 3, wherein one end of each of the two racks (31) away from the sliding block (33) is connected with a limiting protrusion.

6. The uterine cavity hemostat for gynecological clinical operation according to claim 3, wherein a rotating handle is fixedly connected to a rotating rod (34) located at the outer end of the housing (1).