CN209826845U - Intrauterine hemostat for obstetrics and gynecology department - Google Patents
Intrauterine hemostat for obstetrics and gynecology department Download PDFInfo
- Publication number
- CN209826845U CN209826845U CN201822279629.0U CN201822279629U CN209826845U CN 209826845 U CN209826845 U CN 209826845U CN 201822279629 U CN201822279629 U CN 201822279629U CN 209826845 U CN209826845 U CN 209826845U
- Authority
- CN
- China
- Prior art keywords
- hemostatic forceps
- obstetrics
- lead screw
- bearing ring
- connecting piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002874 hemostatic agent Substances 0.000 title claims description 16
- 230000002439 hemostatic effect Effects 0.000 claims abstract description 65
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 12
- 241001330002 Bambuseae Species 0.000 claims abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 12
- 239000011425 bamboo Substances 0.000 claims abstract description 12
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 238000005476 soldering Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 4
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000000709 aorta Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model provides a gynaecology and obstetrics uses intrauterine device, including hollow tube, the hand wheel, the bearing ring, the lead screw, the connecting piece, the elasticity card strip, a location section of thick bamboo and fixed slot, the hollow tube is installed at main hemostatic forceps right-hand member face downside, hollow tube right-hand member face is provided with the bearing ring, bearing ring annular side is provided with the hand wheel, screw connection is on the bearing ring right side, lead screw right-hand member face is connected with the connecting piece, both sides are provided with the elasticity card strip about the connecting piece, the location section of thick bamboo is fixed at assistance hemostatic forceps left end face downside, the fixed slot has been seted up to both sides about the location section of thick bamboo is inside, the not enough convenient problem in the aspect of the maintenance of gynaecology and.
Description
Technical Field
The utility model relates to an intrauterine hemostat for obstetrics and gynecology department, which belongs to the field of medical equipment.
Background
Gynaecology and obstetrics is an important component of today's medical field. The puerpera often can appear the phenomenon of intrauterine hemorrhage before delivery or postpartum, often need use the haemostat to stanch this time, and hemostatic forceps is one of the haemostat, is adapted to the operation of gynaecology and obstetrics and uses, and hemostatic forceps is salvaged patient under the condition of bleeding, after taking the hemostatic medicine, with hemostatic forceps clamping the blood vessel aorta, can not let the blood flow. The principle is the same as for clips, but sterilized. Hemostatic forceps: large, small, toothed, toothless, straight, and bent. Different types of hemostatic forceps are selected according to different operation parts. The method for holding the hemostatic forceps is the same as that of the surgical scissors.
Among the prior art, the intrauterine hemostat for current gynaecology and obstetrics needs the manual centre gripping of medical personnel when using, and the fixed position of being not convenient for increases intensity of labour simultaneously, and the aching pain of hand appears after long-time the use, reduces intrauterine treatment effect simultaneously, and the intrauterine hemostat for gynaecology and obstetrics that now urgently needs solves above-mentioned problem of appearing.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a gynaecology and obstetrics uses intrauterine device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, stability is good, and the amount of labour is low, the fixed centre gripping of being convenient for, the good reliability.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a gynaecology and obstetrics is with intrauterine device, includes main hemostatic forceps, assists hemostatic forceps, connecting axle and positioning mechanism, the terminal surface is provided with and assists hemostatic forceps under the main hemostatic forceps, main hemostatic forceps up end is provided with the connecting axle, it is provided with positioning mechanism to assist hemostatic forceps left end face downside, positioning mechanism includes hollow tube, hand wheel, bearing ring, lead screw, connecting piece, elasticity card strip, a location section of thick bamboo and fixed slot, the hollow tube is installed at main hemostatic forceps right-hand member face downside, hollow tube right-hand member face is provided with the bearing ring, bearing ring annular side is provided with the hand wheel, screw connection is on the bearing ring right side, lead screw right-hand member face is connected with the connecting piece, both sides are provided with the elasticity card strip about the connecting piece, a location section of thick bamboo is fixed and is assisted.
Furthermore, the lower end faces of the main hemostatic forceps and the auxiliary hemostatic forceps are respectively connected with a fixing ring, and forceps mouths are respectively arranged on the upper end faces of the main hemostatic forceps and the auxiliary hemostatic forceps.
Furthermore, the main hemostatic forceps and the auxiliary hemostatic forceps are fixedly connected through a connecting shaft and a shaft sleeve.
Furthermore, the hollow tube and the main hemostatic forceps are welded through soldering tin, the positioning cylinder and the auxiliary hemostatic forceps are welded through soldering tin, and the hollow tube and the positioning cylinder are located on the same horizontal line.
Furthermore, the elastic clamping strip is matched with the fixing groove.
Further, the elastic clamping strip is connected with the lead screw through a connecting piece, the left end face of the connecting piece is connected with a bearing, and the lead screw is connected with the connecting piece through the bearing.
Furthermore, the lead screw is connected with the bearing ring through a ball nut pair, the lead screw is connected with the hollow pipe through a bearing, and the lead screw penetrates through the bearing ring.
Further, the outer surface of the hand wheel is provided with anti-skidding threads.
The utility model has the advantages that: the utility model discloses a gynaecology and obstetrics uses intrauterine device, because of the utility model discloses add hollow tube, hand wheel, bearing ring, lead screw, connecting piece, elasticity card strip, location section of thick bamboo and fixed slot, this design can reduce intensity of labour, is convenient for stabilize the centre gripping, has solved gynaecology and obstetrics uses intrauterine device in the aspect of the maintenance convenient problem inadequately, has improved the utility model discloses an use convenience.
Because of main hemostatic forceps and assist hemostatic forceps lower terminal surface and be connected with solid fixed ring respectively, main hemostatic forceps and assist hemostatic forceps up end and be provided with the pincers mouth respectively, the use of gynaecology and obstetrics with palace hemostatic forceps of can being convenient for of this design, because of through soldering tin welding between hollow tube and the main hemostatic forceps, through soldering tin welding between a location section of thick bamboo and the assistance hemostatic forceps, on the hollow tube was in same water flat line with a location section of thick bamboo, this design was convenient for stabilize and is connected, reduces intensity of labour, the utility model discloses rational in infrastructure, stability is good, and the amount of labour is low, is convenient for fix the centre gripping, the.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic structural view of an intrauterine hemostat for obstetrics and gynecology department of the present invention;
FIG. 2 is a schematic structural view of a positioning mechanism in the intrauterine hemostat for obstetrics and gynecology department of the present invention;
in the figure: 1-main hemostat, 2-auxiliary hemostat, 3-connecting shaft, 4-positioning mechanism, 41-hollow tube, 42-hand wheel, 43-bearing ring, 44-lead screw, 45-connecting piece, 46-elastic clamping strip, 47-positioning cylinder and 48-fixing groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a gynaecology and obstetrics uses intrauterine device, includes main hemostatic forceps 1, assists hemostatic forceps 2, connecting axle 3 and positioning mechanism 4, and 1 terminal surface is provided with and assists hemostatic forceps 2 under the main hemostatic forceps 1, and 1 up end of main hemostatic forceps is provided with connecting axle 3, and assist 2 left end face downside of hemostatic forceps to be provided with positioning mechanism 4.
Positioning mechanism 4 includes hollow tube 41, hand wheel 42, bearing ring 43, lead screw 44, connecting piece 45, elasticity card strip 46, a locating cylinder 47 and fixed slot 48, hollow tube 41 is installed at main hemostatic forceps 1 right-hand member face downside, hollow tube 41 right-hand member face is provided with bearing ring 43, bearing ring 43 ring side is provided with hand wheel 42, lead screw 44 connects on bearing ring 43 right side, lead screw 44 right-hand member face is connected with connecting piece 45, both sides are provided with elasticity card strip 46 about connecting piece 45, a locating cylinder 47 is fixed at assistance hemostatic forceps 2 left end face downside, fixed slot 48 has been seted up to both sides about a locating cylinder 47 is inside, this design can reduce intensity of labour, be convenient for stabilize the centre gripping, the problem of gynaecology and obstetrics with intrauterine device.
End face is connected with solid fixed ring respectively under main hemostatic forceps 1 and the assistance hemostatic forceps 2, main hemostatic forceps 1 is provided with the pincers mouth respectively with assistance hemostatic forceps 2 up end, gu fixed ring is convenient for indicate the cover to establish, increase hemostatic forceps use flexibility, main hemostatic forceps 1 with assist through connecting axle 3 and axle sleeve fixed connection between the hemostatic forceps 2, be convenient for stabilize and connect, through soldering tin welding between hollow tube 41 and the main hemostatic forceps 1, go through soldering tin welding between a location section of thick bamboo 47 and the assistance hemostatic forceps 2, hollow tube 41 is in on same water flat line with a location section of thick bamboo 47, be convenient for stabilize and connect.
Elasticity card strip 46 and fixed slot 48 phase-match, be convenient for elasticity card strip 46 fix inside fixed slot 48, realize the function of outrigger, elasticity card strip 46 is connected with lead screw 44 through connecting piece 45, connecting piece 45 left end face is connected with the bearing, lead screw 44 is connected with connecting piece 45 through the bearing, be convenient for adjust, lead screw 44 is connected with bearing ring 43 through ball nut pair, lead screw 44 passes through the bearing with hollow tube 41 and is connected, lead screw 44 runs through bearing ring 43, the hand wheel 42 surface is provided with anti-skidding screw thread, anti-skidding screw thread increases the friction attribute of hand wheel 42, the hand wheel 42 of being convenient for uses.
As an embodiment of the present invention: when the hemostatic forceps are needed to be used, a medical worker holds the hand wheel 42 and rotates, the hand wheel 42 rotates to drive the bearing ring 43 to rotate, the lead screw 44 is connected with the bearing ring 43 through the ball nut pair, the bearing ring 43 rotates to drive the lead screw 44 to move left and right along the hollow tube 41, the lead screw 44 moves left and right to drive the elastic clamping strip 46 to move left and right, after the elastic clamping strip 46 moves to a proper position, the medical worker stops rotating the bearing ring 43, then inserts the elastic clamping strip 46 into the positioning cylinder 47, inserts the elastic clamping strip 46 into the fixing groove 48, the self-locking function is achieved, the labor intensity of manual operation is reduced, meanwhile, the distance between forceps heads can be adjusted, and the application range is enlarged.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a gynaecology and obstetrics is with intrauterine device, includes main hemostatic forceps, assists hemostatic forceps, connecting axle and positioning mechanism, its characterized in that: the lower end face of the main hemostatic forceps is provided with auxiliary hemostatic forceps, the upper end face of the main hemostatic forceps is provided with a connecting shaft, and the lower side of the left end face of the auxiliary hemostatic forceps is provided with a positioning mechanism;
positioning mechanism includes hollow tube, hand wheel, bearing ring, lead screw, connecting piece, elasticity card strip, a location section of thick bamboo and fixed slot, the hollow tube is installed at main hemostatic forceps right-hand member face downside, the hollow tube right-hand member face is provided with the bearing ring, bearing ring annular side is provided with the hand wheel, screw connection is on the bearing ring right side, lead screw right-hand member face is connected with the connecting piece, both sides are provided with the elasticity card strip about the connecting piece, a location section of thick bamboo is fixed and is being assisted hemostatic forceps left end face downside, the fixed slot has been seted up to both.
2. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: the lower end faces of the main hemostatic forceps and the auxiliary hemostatic forceps are respectively connected with a fixing ring, and forceps mouths are respectively arranged on the upper end faces of the main hemostatic forceps and the auxiliary hemostatic forceps.
3. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: the main hemostatic forceps and the auxiliary hemostatic forceps are fixedly connected through a connecting shaft and a shaft sleeve.
4. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: the hollow tube and the main hemostatic forceps are welded through soldering tin, the positioning cylinder and the auxiliary hemostatic forceps are welded through soldering tin, and the hollow tube and the positioning cylinder are located on the same horizontal line.
5. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: the elastic clamping strip is matched with the fixing groove.
6. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: the elastic clamping strip is connected with the lead screw through a connecting piece, the left end face of the connecting piece is connected with a bearing, and the lead screw is connected with the connecting piece through the bearing.
7. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: the lead screw is connected with the bearing ring through a ball nut pair, the lead screw is connected with the hollow pipe through a bearing, and the lead screw penetrates through the bearing ring.
8. An intrauterine hemostat for obstetrics and gynecology department according to claim 1, characterized in that: and the outer surface of the hand wheel is provided with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279629.0U CN209826845U (en) | 2018-12-25 | 2018-12-25 | Intrauterine hemostat for obstetrics and gynecology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822279629.0U CN209826845U (en) | 2018-12-25 | 2018-12-25 | Intrauterine hemostat for obstetrics and gynecology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209826845U true CN209826845U (en) | 2019-12-24 |
Family
ID=68901459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822279629.0U Expired - Fee Related CN209826845U (en) | 2018-12-25 | 2018-12-25 | Intrauterine hemostat for obstetrics and gynecology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209826845U (en) |
-
2018
- 2018-12-25 CN CN201822279629.0U patent/CN209826845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |