CN203953774U - A kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter - Google Patents
A kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter Download PDFInfo
- Publication number
- CN203953774U CN203953774U CN201420437705.5U CN201420437705U CN203953774U CN 203953774 U CN203953774 U CN 203953774U CN 201420437705 U CN201420437705 U CN 201420437705U CN 203953774 U CN203953774 U CN 203953774U
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- Prior art keywords
- suction catheter
- artificial abortion
- card base
- rotating dog
- return spring
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Abstract
The utility model discloses a kind ofly for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, comprise sleeve body and be arranged on the Buckle device of sleeve body outer surface; Described Buckle device can carry out foot-stopping type with cervical clamps and be connected; Described Buckle device comprises card base, rotating dog, support and accommodating groove; Described card base one end is provided with two symmetrical lug holes, and the other end arranges trapezoidal claw; Described accommodating groove bottom is provided with support; Described bracket end arranges through hole; Described rotating dog is connected with lug hole through through hole; Described sleeve body is hollow sleeve, comprises the front end that is connected with artificial abortion's suction catheter and the rear end hose connection with disposable attraction.This utility model is artificial abortion's suction catheter sleeve pipe, supports the use with conventional artificial abortion's suction catheter, can be below the prerequisite of avoiding infection person who happens to be on hand for an errand flow suction catheter and pick and place, can extend again the length used of artificial abortion's suction catheter, and then reduce operation easier, be conducive to operation and carry out.
Description
Technical field
This utility model relates to the medical apparatus and instruments using in a kind of uterine curettage, specifically refers to a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter.
Background technology
Uterine curettage is the operation of scraping and removing endometrium or uterine cavity content.Modus operandi mainly comprises vacuum aspiration and forcep curettage.Uterine curettage is that a kind of medical apparatus and instruments enters the invasive gynecilogical operation in body, in operation process, need to be used alternatingly curet and artificial abortion's suction catheter operates in uterine cavity, especially the middle and upper part of artificial abortion's suction catheter need pass in and out uterus repeatedly, therefore the middle and upper part that must strictly control artificial abortion's suction catheter can not be touched with any foreign body, otherwise easily pollutes.But because existing artificial abortion's suction catheter can not fix, so, when in operation process, artificial abortion's suction catheter is idle, need operative doctor one hand to help cervical clamps and artificial abortion's suction catheter simultaneously and guarantee that artificial abortion's suction catheter first half is unsettled to contact with ambient substance avoiding.This operation easier is larger, careless slightlyly will pollute artificial abortion's suction catheter, causes antibacterial to enter uterine cavity and causes infection.In addition, in after pregnant induction of labour or after mature production, due to placental lobules or fetal membrane disappearance, need to carry out the clearing heat in the pericardium.Because now the uterine cavity degree of depth is large, while adopting conventional artificial abortion's suction catheter to attract, for cleaning uterine cavity depths, it is longer that artificial abortion's suction catheter stretches into intrauterine part, residue portion of the handle is too short and be difficult for the application of force, apparatus is difficult for arriving operative site, may cause patient to carry out the secondary clearing heat in the pericardium, has increased probability hemorrhage and that infect.
In order to address the above problem, need to provide a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, this sleeve pipe and conventional artificial abortion's suction catheter, disposable attraction flexible pipe support the use, can be below the prerequisite of avoiding infection person who happens to be on hand for an errand flow suction catheter and pick and place, the length used of artificial abortion's suction catheter be can extend again, and then the operation easier of performing the operation, the carrying out that is conducive to operation reduced.
Utility model content
It is a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter that the purpose of this utility model is to provide, this sleeve pipe and conventional artificial abortion's suction catheter, disposable attraction flexible pipe support the use, can be below the prerequisite of avoiding infection person who happens to be on hand for an errand flow suction catheter and pick and place, the length used of artificial abortion's suction catheter be can extend again, and then the operation easier of performing the operation, the carrying out that is conducive to operation reduced.
This utility model is achieved through the following technical solutions: described Buckle device can carry out foot-stopping type with cervical clamps and be connected; Described Buckle device comprises card base, rotating dog, support and accommodating groove; Described card base one end is provided with two symmetrical lug holes, and the other end arranges trapezoidal claw; Described accommodating groove bottom is provided with support; Described bracket end arranges through hole; Described rotating dog is connected with lug hole through through hole; Described sleeve body is hollow sleeve, comprises the front end that is connected with artificial abortion's suction catheter and the rear end hose connection with disposable attraction.This utility model supports the use with cervical clamps in use; The front end of described sleeve body is connected with artificial abortion's suction catheter, the rear end of sleeve body and disposable attraction hose connection, and then artificial abortion's suction catheter, pipe box body, disposable attraction flexible pipe, vacuum extractor connect from top to bottom successively.
In uterine curettage operating process, the omnidistance hand-hold pincers of operative doctor is clamped the cervical clamps of cervix uteri, curet and artificial abortion's suction catheter are used alternatingly, curet is peeled off the embryonal tissue of having grown and Uterus wall, then by the artificial abortion's suction catheter with negative pressure, the embryonal tissue stripping down is attracted external, repeatable operation is until uterine cavity exhaustion.
When artificial abortion's suction catheter leaves unused, described Buckle device can be placed in cervical clamps side: card base edge separately rotating dog screws out the width that accommodating groove to the distance between card base is slightly larger than the pivot pin place of cervical clamps, trapezoidal claw is stuck in the upper and lower two clip back places of cervical clamps one on the other, compress to the inside, Buckle device is all fixed on cervical clamps side together with artificial abortion's suction catheter simultaneously; The part of described artificial abortion's suction catheter beyond being connected with sleeve body all do not contact any foreign body, avoids polluting and the infection that causes.
When artificial abortion's suction catheter is taken, described Buckle device is separated with cervical clamps: the first outside Unscrew of card base, claw and cervical clamps unclamp rear disengaging, connect the sleeve body of artificial abortion's suction catheter separated with cervical clamps after, card base screws in accommodating groove and packs up along rotating dog separately.Without sleeve body and artificial abortion's suction catheter are removed, doctor can directly hold Buckle device place artificial abortion's suction catheter is indirectly held and carries out operation technique, and does not affect the normal use of artificial abortion's suction catheter.
Operative doctor can be used Buckle device as holding device, indirectly hold artificial abortion's suction catheter and attract operation, makes the position of holding of artificial abortion's suction catheter in operative process move backward to sleeve body postmedian from artificial abortion's suction catheter tail end.Although, enter the body that intrauterine part still only has artificial abortion's suction catheter, increased effective use length of artificial abortion's suction catheter, increase and to hold area, reduced to uterine cavity with deep feeling condition carry out the operation easier of uterine curettage.On the other hand, move after holding position, visible space is open, is convenient to observe, so picking and placeing of artificial abortion's suction catheter is more stable, prevents infected.
Further, described rotating dog is spring catch, comprises tubular cylinder, is arranged on two cylindrical parts of cylinder end and is arranged on the Compress Spring in tubular cylinder.Described rotating dog is for the connection of support and card base.In the lug hole that two cylindrical parts of rotating dog end can push card base by Compress Spring.Described spring catch is mature technology, and improvement of the present utility model do not lie in this, therefore repeat no more.
Further, described card base comprises card base and lower card base, and upper card base and lower card base are symmetrical arranged; Described rotating dog comprises rotating dog and lower rotating dog, and upper rotating dog and lower rotating dog are symmetrical arranged; Described upper card base is connected with upper rotating dog, and lower card base is connected with lower rotating dog; Described support comprises upper bracket and lower carriage, and its upper bracket and lower carriage are symmetricly set on the two ends of accommodating groove bottom.
Upper card base is connected with upper bracket by upper rotating dog; Lower card base is connected with lower carriage by lower rotating dog.Card base and supporting rotating dog, support thereof are all symmetrical arranged, while making card base be fixed on cervical clamps, stressed more stable, can not move easily even to relax and to cause artificial abortion's suction catheter to touch foreign body contaminated.
Further, described Buckle device also comprises return spring; Described return spring one end is fixed on accumulator tank bottom near the position of support, and the other end and card base are fixed.
Increase return spring, while making sleeve body be fixed on cervical clamps side, card base is subject to the power of inwardly shrinking, and makes upper and lower card base firmly block cervical clamps, further guarantees that artificial abortion's suction catheter can be fixing not firm and contaminated when suspending.
Further, described return spring comprises return spring and lower return spring, and upper return spring and lower return spring are symmetrical arranged; Described upper return spring is connected with upper card base; Described lower return spring is connected with lower card base.Be symmetrical arranged, stressed more even.
Further, described Buckle device is arranged on sleeve body outer surface near the position of rear end.While using artificial abortion's suction catheter to attract, hold position and be arranged on Buckle device place, be convenient to the application of force.The position that Buckle device arranges, near sleeve body rear end, makes to hold the farther of positional distance operating area, and the operation visual field is openr, has further increased effective use length of artificial abortion's suction catheter, be beneficial to uterine cavity with deep feeling the uterine curettage of condition carry out.
Further, described sleeve body and Buckle device all adopt medical macromolecular materials.
Medical apparatus and instruments is directly connected to people's life and health, and it must be nontoxic requiring its material of selecting or side effect is few.The polymer that medical macromolecular materials are high as a kind of purity, impurity content is few, also has good physics, chemistry and mechanical performance, can meet the Design and Features requirement of sleeve body.Medical macromolecular materials are techniques well known, and improvement of the present utility model do not lie in this yet, therefore repeat no more.
This utility model is a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, on the one hand, do not change the structure of original artificial abortion's suction catheter or disposable attraction flexible pipe, increase sleeve body, by Buckle device, be connected with the hung and buckled of cervical clamps, artificial abortion's suction catheter is used intermittently, can hang and be fixed on cervical clamps side, and assurance artificial abortion suction catheter is avoided polluting in fetching process, and then reduces the chance that uterine cavity infects; On the other hand, after portion of the handle when artificial abortion's suction catheter uses, move on in sleeve body, increase artificial abortion's suction catheter and can use length, for in pregnant induced labor or the relatively dark uterine cavity of term labor, be conducive to disposable remaining fetal membrane or the placenta tissue cleaned out, solved because uterine cavity is excessive, cross position dark and that apparatus can not arrive and cannot clean out the problems such as remnant tissue, avoided the secondary clearing heat in the pericardium, and then alleviated patient's misery.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this utility model is provided with sleeve body, and this sleeve body is hose connection with artificial abortion's suction catheter, disposable attraction respectively, strengthens the length used of artificial abortion's suction catheter, is convenient to implement the darker uterine curettage of uterine cavity.
(2) this utility model is provided with Buckle device, by foot-stopping type, connects, and realizes the suspension of artificial abortion's suction catheter and fixes, and effectively avoids artificial abortion's suction catheter to use gap to be polluted in operation, reduces operation technique difficulty.
(3) this utility model is simple in structure, and only on original apparatus basis, newly-increased parts connect, with low cost.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of this utility model card base while launching.
Fig. 2 is the axonometric drawing of this utility model card base while packing up.
Fig. 3 is the front view of Buckle device.
Fig. 4 is the partial enlarged drawing of card base and support junction in Buckle device.
Wherein: 1-sleeve body, 2-Buckle device, 111-front end, 112-rear end, 21-accommodating groove, 22-card base, 221-claw, 222-lug hole, 23-rotating dog, 231-cylindrical parts, 232-Compress Spring, 24-support, 241-through hole, 25-return spring.
The specific embodiment
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Embodiment 1:
In the present embodiment, as shown in Figure 1, this utility model is achieved through the following technical solutions: described Buckle device 2 can carry out card base 22 formulas with cervical clamps and be connected; Described Buckle device 2 comprises card base 22, rotating dog 23, support 24 and accommodating groove 21; Described card base 22 one end are provided with two symmetrical lug holes 222, and the other end arranges trapezoidal claw 221; Described accommodating groove 21 bottoms are provided with support 24; Described support 24 ends arrange through hole 241; Described rotating dog 23 is connected with lug hole 222 through through hole 241; Described sleeve body 1 is hollow sleeve, comprises the front end 111 that is connected with artificial abortion's suction catheter and the rear end 112 hose connection with disposable attraction.In use procedure, artificial abortion's suction catheter, pipe box body 1, disposable attraction flexible pipe, vacuum extractor connect from top to bottom successively.
When artificial abortion's suction catheter leaves unused, described Buckle device 2 can be placed in cervical clamps side: symmetrical card base 22 screws out accommodating groove 21 along upper rotating dog 23 and to the distance of 22 of card bases, is slightly larger than the width at the pivot pin place of cervical clamps, trapezoidal claw 221 is stuck in the upper and lower two clip back places of cervical clamps one on the other, compress to the inside, Buckle device 2 attracts to hang together with artificial abortion and is all fixed on cervical clamps side simultaneously; The part of described artificial abortion's suction catheter beyond being connected with sleeve body 1 all do not contact any foreign body, avoids polluting and the infection that causes.
When artificial abortion's suction catheter is taken, described Buckle device 2 is separated with cervical clamps: the first outside Unscrew of card base 22, claw 221 unclamps rear disengaging with cervical clamps, connect the sleeve body 1 of artificial abortion's suction catheter separated with cervical clamps after, card base 22 screws in accommodating grooves 21 and packs up along rotating dog 23 separately.Without sleeve body 1 and artificial abortion's suction catheter are removed, doctor can directly hold Buckle device place artificial abortion's suction catheter is indirectly held and carries out operation technique, and does not affect the normal use of artificial abortion's suction catheter.
Operative doctor can be used Buckle device 2 as holding device, indirectly hold artificial abortion's suction catheter and attract operation, makes the position of holding of artificial abortion's suction catheter in operative process move backward to sleeve body 1 postmedian from artificial abortion's suction catheter tail end.Although, enter the body that intrauterine part still only has artificial abortion's suction catheter, increased effective use length of artificial abortion's suction catheter, increase and to hold area, reduced to uterine cavity with deep feeling condition carry out the operation easier of uterine curettage.On the other hand, move after holding position, visible space is open, is convenient to observe, so picking and placeing of artificial abortion's suction catheter is more stable, prevents infected.
Embodiment 2:
The present embodiment is done further optimization on the basis of above-described embodiment, and further, described rotating dog 23 is spring catch, comprises tubular cylinder, is arranged on two cylindrical parts 231 of cylinder end and is arranged on the Compress Spring 232 in tubular cylinder.Described rotating dog 23 is for the connection of support 24 and card base 22.In the lug hole 222 that two cylindrical parts 231 of rotating dog 23 ends can push card base 22 by Compress Spring 232, card base 22 can be connected with support 24 and be rotated along rotating dog 23 by rotating dog 23.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 3:
The present embodiment is done further optimization on the basis of above-described embodiment, and further, described card base 22 comprises card base 22 and lower card base 22, and upper card base 22 and lower card base 22 are symmetrical arranged; Described rotating dog 23 comprises rotating dog 23 and lower rotating dog 23, and upper rotating dog 23 and lower rotating dog 23 are symmetrical arranged; Described upper card base 22 is connected with upper rotating dog 23, and lower card base 22 is connected with lower rotating dog 23; Described support 24 comprises upper bracket 24 and lower carriage 24, and its upper bracket 24 and lower carriage 24 are symmetricly set on the two ends of accommodating groove 21 bottoms.Card base 22 is connected with support 24 by rotating dog 23, and card base 22 can screw in accommodating groove 21 along rotating dog 23 or screw out.Card base 22 and supporting rotating dog 23, support 24 thereof are all symmetrical arranged, while making card base 22 be fixed on cervical clamps, stressed more stable, can not move easily even to relax and to cause artificial abortion's suction catheter to touch foreign body contaminated.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 4:
The present embodiment is done further optimization on the basis of above-described embodiment, and further, described Buckle device 2 also comprises return spring 25; Described return spring 25 one end are fixed on accumulator tank bottom near the position of support 24, and the other end and card base 22 are fixing.Increase return spring 25, while making sleeve body 1 be fixed on cervical clamps side, card base 22 is received the power of inside contraction, and makes upper and lower card base 22 firmly block cervical clamps, further guarantees that artificial abortion's suction catheter can be fixing not firm and contaminated when suspending.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 5:
The present embodiment is done further optimization on the basis of above-described embodiment, and further, described return spring 25 comprises return spring 25 and lower return spring 25, and upper return spring 25 and lower return spring 25 are symmetrical arranged; Described upper return spring 25 is connected with upper card base 22; Described lower return spring 25 is connected with lower card base 22.Be symmetrical arranged, upper card base 22 and lower card base 22 are subject to the inwardly power of motion simultaneously, thereby more even to cervical clamps thrust.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 6:
The present embodiment is done further optimization on the basis of above-described embodiment, and further, described L-type buckles and is arranged on sleeve body 1 outer surface near the position of rear end 112.When using artificial abortion's suction catheter to attract operation, hold position near sleeve body 1 rear end 112, hold the farther of positional distance operating area, the operation visual field is openr, further increased effective use length of artificial abortion's suction catheter, be beneficial to uterine cavity with deep feeling the uterine curettage of condition carry out.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 7:
The present embodiment is done further optimization on the basis of above-described embodiment, and further, described sleeve body 1 and Buckle device 2 all adopt medical macromolecular materials.Other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
The above; it is only preferred embodiment of the present utility model; not this utility model is done to any pro forma restriction, any simple modification, equivalent variations that every foundation technical spirit of the present utility model is done above embodiment, within all falling into protection domain of the present utility model.
Claims (7)
1. for a fixing foot-stopping type sleeve pipe for artificial abortion's suction catheter, it is characterized in that: comprise sleeve body (1) and be arranged on the Buckle device (2) of sleeve body (1) outer surface; Described Buckle device (2) can carry out foot-stopping type with cervical clamps and be connected; Described Buckle device (2) comprises card base (22), rotating dog (23), support (24) and accommodating groove (21); Described card base (22) one end is provided with two symmetrical lug holes (222), and the other end arranges trapezoidal claw (221); Described accommodating groove (21) bottom is provided with support (24); Described support (24) end arranges through hole (241); Described rotating dog (23) is connected with lug hole (222) through through hole (241); Described sleeve body (1) is hollow sleeve, comprises the front end (111) that is connected with artificial abortion's suction catheter and the rear end (112) hose connection with disposable attraction.
2. according to claim 1 a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, it is characterized in that: described rotating dog (23) is spring catch, comprises tubular cylinder, is arranged on two cylindrical parts (231) of cylinder end and is arranged on the Compress Spring (232) in tubular cylinder.
3. according to claim 1 a kind ofly it is characterized in that: described card base (22) comprises card base and lower card base for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, and upper card base and lower card base are symmetrical arranged; Described rotating dog (23) comprises rotating dog and lower rotating dog, and upper rotating dog and lower rotating dog are symmetrical arranged; Described upper card base is connected with upper rotating dog, and lower card base is connected with lower rotating dog; Described support (24) comprises upper bracket and lower carriage, and its upper bracket and lower carriage are symmetricly set on the two ends of accommodating groove bottom.
4. according to claim 3 a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, it is characterized in that: described Buckle device (2) also comprises return spring; Described return spring one end is fixed on accumulator tank (21) bottom near the position of support (24), and the other end and card base (22) are fixing.
5. according to claim 4 a kind ofly it is characterized in that: described return spring comprises return spring and lower return spring for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, and upper return spring and lower return spring are symmetrical arranged; Described upper return spring is connected with upper card base; Described lower return spring is connected with lower card base.
6. according to claim 1 a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter, it is characterized in that: described Buckle device (2) is arranged on sleeve body (1) outer surface near the position of rear end (112).
7. a kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter according to described in claim 1-6 any one, is characterized in that: described sleeve body (1) and Buckle device (2) all adopt medical macromolecular materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437705.5U CN203953774U (en) | 2014-08-05 | 2014-08-05 | A kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437705.5U CN203953774U (en) | 2014-08-05 | 2014-08-05 | A kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203953774U true CN203953774U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437705.5U Expired - Fee Related CN203953774U (en) | 2014-08-05 | 2014-08-05 | A kind of for the fixing foot-stopping type sleeve pipe of artificial abortion's suction catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203953774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713975A (en) * | 2017-09-28 | 2018-02-23 | 柳州市妇幼保健院 | A kind of the moon for being easy to fix stream of people's suction tube is peeped |
| CN109199762A (en) * | 2018-11-13 | 2019-01-15 | 上海长海医院 | A kind of burnt degree four limbs dressing limb support means |
-
2014
- 2014-08-05 CN CN201420437705.5U patent/CN203953774U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107713975A (en) * | 2017-09-28 | 2018-02-23 | 柳州市妇幼保健院 | A kind of the moon for being easy to fix stream of people's suction tube is peeped |
| CN109199762A (en) * | 2018-11-13 | 2019-01-15 | 上海长海医院 | A kind of burnt degree four limbs dressing limb support means |
| CN109199762B (en) * | 2018-11-13 | 2023-09-22 | 上海长海医院 | Limbs support device that changes dressings after burn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180805 |