CN211434336U - Foreign body suction device for rectum - Google Patents
Foreign body suction device for rectum Download PDFInfo
- Publication number
- CN211434336U CN211434336U CN201821124743.XU CN201821124743U CN211434336U CN 211434336 U CN211434336 U CN 211434336U CN 201821124743 U CN201821124743 U CN 201821124743U CN 211434336 U CN211434336 U CN 211434336U
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- CN
- China
- Prior art keywords
- suction
- opening
- rectum
- foreign matter
- diameter
- 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.)
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- 210000000664 rectum Anatomy 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000011521 glass Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 3
- 125000003003 spiro group Chemical group 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000968 intestinal effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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- External Artificial Organs (AREA)
Abstract
The utility model provides a rectum foreign matter suction means, which comprises a pipe body, the inside air current passageway who runs through along the axis direction of having seted up of body the body both ends, the one end of body with suction portion intercommunication, suction portion is the sucking disc form, the other end of body and aspirator pipe intercommunication are in order the suction portion produces suction and absorbs the foreign matter, the outside cover of body is equipped with the portion of gripping, the perforation has been seted up in the portion of gripping, the body corresponds the hole post has been seted up to the fenestrate position, the one end of hole post with the body intercommunication, the other end of hole post is followed wear out in the perforation. The utility model discloses utilize the negative pressure to absorb the principle to can manually adjust negative pressure suction, be particularly useful for big, mellow, cylindrical, no edges and corners, glass and metal material or plastics hard material's the equal rectum foreign matter that can't get with the apparatus clamp.
Description
Technical Field
The utility model relates to the technical field of medical equipment, a rectum foreign matter suction means for rectum foreign matter takes out in operation particularly.
Background
The existing foreign body taking-out tool for the rectum generally adopts a steel claw-shaped structure, has no gripping point for large, round, columnar, corner-free, glass and metal or plastic hard foreign bodies, has higher failure rate, and is easy to damage the rectum and peripheral organs.
SUMMERY OF THE UTILITY MODEL
In view of the above circumstances, the utility model provides a rectum foreign matter absorbs ware to solve current rectum foreign matter and take out instrument to big, mellow, cylindrical, no edges and corners, glass and metal material or plastics hard material foreign matter do not have the grabbing power point, and the technical problem that the failure rate is high.
In order to achieve the purpose, the utility model adopts the technical proposal that: the utility model provides a rectum foreign matter suction means, includes body and absorption portion, the body is inside to be seted up and to run through the air current passageway at body both ends, the one end of body with absorption portion intercommunication, absorption portion is the sucking disc form, the other end of body and aspirator pipe intercommunication are in order to make absorption portion produces suction and absorbs the foreign matter, the outside cover of body is equipped with the portion of gripping, the perforation has been seted up in the portion of gripping, the body corresponds the hole post has been seted up to the fenestrate position, the one end of hole post with the body intercommunication, the other end of hole post is followed wear out in the perforation.
The embodiment of the utility model provides an in, the body is integrated into one piece's body and buckles and be pistol form, the body include first pipeline section and with the second pipeline section that first pipeline section arc is connected, the end of first pipeline section is formed with the internal thread, absorb the portion be formed with the first spiro union portion of internal thread matching spiro union, the end of second pipeline section is formed with second spiro union portion, second spiro union portion is formed with the external screw thread, aspirator pipe form have with the internal thread that second spiro union portion matches the spiro union.
The embodiment of the utility model provides an in, the portion of absorbing is hollow round platform form, the portion of absorbing include the perisporium and by the perisporium is defined to form and is run through the hole of absorbing of the portion of absorbing, the both ends of perisporium enclose respectively and establish the formation first opening and the second opening of inhaling the hole, second open-ended end is equipped with first spiro union portion be used for with the terminal spiro union of first pipeline section, first opening the second opening is circular respectively, first open-ended diameter is greater than the diameter of second opening.
In the embodiment of the utility model provides an in, the portion of absorbing is flexible portion of absorbing.
In the embodiment of the utility model provides an in, first open-ended diameter is 15mm, 20mm or 30mm, second open-ended diameter is 10mm, first opening with distance between the second opening is 10 mm.
In the embodiment of the present invention, the inner diameter of the first pipe section is 10mm, and the outer diameter of the first screwing portion is smaller than 10 mm.
In the embodiment of the utility model provides an in, the diameter of hole post is 6 mm.
The utility model discloses owing to adopted above technical scheme, make it have following beneficial effect:
(1) the utility model discloses rectum foreign matter suction means is particularly useful for big, mellow, cylindrical, no edges and corners, the unable rectum foreign matter of getting with the apparatus clamp such as glass and metal material or the hard material of plastics.
(2) The utility model discloses utilize the negative pressure to absorb the principle to can manually adjust negative pressure suction, the absorption portion adopts the silica gel preparation, can avoid haring the rectum.
(3) The utility model discloses rectum foreign matter suction means is easy and simple to handle, and is safe in utilization, difficult damage tissue on every side.
Drawings
Fig. 1 is a schematic structural view of the foreign body suction device for rectum of the present invention.
Fig. 2 is a schematic structural view of the suction part of the present invention.
The correspondence of reference numerals to components is as follows:
a pipe body 1; a first pipe section 11; a second tube section 12; the hole columns 121; a second screw portion 122; a suction part 2; a peripheral wall 21; a first screw portion 22; a grip portion 3.
Detailed Description
To facilitate understanding of the present invention, the following description is made with reference to the accompanying drawings and examples.
Referring to fig. 1, the present invention provides a foreign body sucking device for rectum, which comprises a tube body 1 and a sucking part 2, wherein an airflow channel penetrating through two ends of the tube body 1 is formed inside the tube body 1, one end of the tube body 1 is communicated with the sucking part 2, the sucking part 2 is in the shape of a sucking disc, the other end of the tube body 1 is communicated with a suction device tube (not shown) to make the sucking part 2 generate suction force to suck foreign bodies, a holding part 3 is sleeved outside the tube body 1, a through hole is formed on the holding part 3, the through hole is formed in the middle upper part of the holding part 3, a hole column 121 is formed in the position of the tube body 1 corresponding to the through hole, the hole column 121 is formed in the middle upper part of the second tube section 12, one end of the hole column 121 is communicated with the tube body 1, the other end of the hole column 121 penetrates out of the through hole, and is sucked by foreign bodies in, communicating the suction device tube with the suction part, holding the holding part 3 by hand, opening a suction device switch, plugging the perforation with the index finger to perform foreign matter suction work, if suction is inaccurate, quickly moving the index finger away, abandoning negative pressure suction, and preventing suction to the intestinal wall to damage the intestinal wall; preferably, the diameter of the hole column 121 is 6 mm.
Body 1 is body and the bending of integrated into one piece is pistol form, body 1 include first pipeline section 11 and with second pipeline section 12 of first pipeline section 11 arc connection, the end of first pipeline section 11 is formed with the internal thread (not shown), as shown in fig. 2, absorb portion 2 be formed with the first thread joint portion 22 of internal thread matching spiro union, the end of second pipeline section 12 is formed with second thread joint portion 122, second thread joint portion 122 is formed with the external thread, aspirator pipe be formed with the internal thread of second thread joint portion 122 matching spiro union. In the embodiment of the present invention, the length of the pipe body 1 is preferably 320mm, and the length of the first pipe section 11 is preferably 180 mm.
The suction part 2 is a flexible suction part to prevent damage to the rectum and surrounding tissues. The suction part 2 is in the shape of a hollow circular truncated cone, the suction part comprises a peripheral wall 21 and a suction hole which is defined by the peripheral wall 21 and penetrates through the suction part 2, a first opening and a second opening which form the suction hole are respectively arranged at two ends of the peripheral wall 21 in a surrounding manner, the tail end of the second opening is provided with a first screwing part for screwing with the tail end of the first pipe section 11, the first opening and the second opening are respectively circular, and the diameter of the first opening is larger than that of the second opening so as to facilitate the suction of foreign matters.
Preferably, according to the size difference of foreign matter, the size of suction portion 2 can be adjusted, in the embodiment of the present invention, the diameter of first opening is preferably 15mm, 20mm or 30mm, the diameter of second opening is preferably 10mm, the distance between first opening and the second opening is preferably 10mm, correspondingly, the internal diameter of first pipe section 11 is 10mm, the external diameter of first thread-joining portion is less than 10mm, the length of second thread-joining portion 122 is 25mm, the external diameter of second thread-joining portion 122 reduces gradually from being close to the one end of second pipe section 12 to keeping away from the one end of second pipe section 12, the external diameter of second thread-joining portion 122 is close to the external diameter of second pipe section 12 one end is 9mm, the external diameter that second thread-joining portion 122 kept away from second pipe section 12 one end is 5 mm. The embodiment of the utility model provides an in, absorption portion 2 adopts silica gel to make, has certain pliability, body 1 reaches portion 3 of gripping adopts plastics an organic whole to make.
In the embodiment of the present invention, one end of the holding portion 3 is fixed to the tail of the second pipe segment 12, and the other end of the holding portion 3 is fixed to the joint of the first pipe segment 11 and the second pipe segment 12.
The present invention has been described in detail with reference to the drawings and the embodiments, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (7)
1. The utility model provides a rectum foreign matter suction means, its characterized in that, includes body and absorption portion, the body is inside to be seted up and to run through the air current passageway at body both ends, the one end of body with absorption portion intercommunication, absorption portion is the sucking disc form, the other end of body and aspirator pipe intercommunication are in order to make absorption portion produces suction and absorbs the foreign matter, the outside cover of body is equipped with the portion of gripping, the perforation has been seted up in the portion of gripping, the body corresponds the perforation position has seted up the hole post, the one end of hole post with the body intercommunication, the other end of hole post is followed wear out in the perforation.
2. The foreign body suction device for rectum as claimed in claim 1, wherein the tube body is formed as an integrally formed tube body and bent in a pistol shape, the tube body comprises a first tube section and a second tube section connected to the first tube section in an arc shape, the first tube section has an internal thread formed at a distal end thereof, the suction portion has a first screw coupling portion formed thereon to be screw-coupled with the internal thread, the second tube section has a second screw coupling portion formed at a distal end thereof, the second screw coupling portion has an external thread formed thereon, and the suction tube has an internal thread formed thereon to be screw-coupled with the second screw coupling portion.
3. The foreign body suction device for rectum as recited in claim 2, wherein the suction portion is in the shape of a hollow circular truncated cone, the suction portion comprises a peripheral wall and a suction hole defined by the peripheral wall and penetrating through the suction portion, a first opening and a second opening defining the suction hole are respectively defined at two ends of the peripheral wall, the end of the second opening is provided with the first screw part for being screwed with the end of the first pipe section, the first opening and the second opening are respectively in a circular shape, and the diameter of the first opening is larger than that of the second opening.
4. The rectal foreign object pick-up device of claim 1, wherein the pick-up portion is a flexible pick-up portion.
5. The rectal foreign object pick-up device according to claim 3, wherein the diameter of the first opening is 15mm, 20mm or 30mm, the diameter of the second opening is 10mm, and the distance between the first opening and the second opening is 10 mm.
6. The rectal foreign object suction device according to claim 5, wherein the inner diameter of the first tube section is 10mm, and the outer diameter of the first screw connection part is less than 10 mm.
7. The rectal foreign matter extractor of claim 5, wherein the bore post has a diameter of 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124743.XU CN211434336U (en) | 2018-07-17 | 2018-07-17 | Foreign body suction device for rectum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821124743.XU CN211434336U (en) | 2018-07-17 | 2018-07-17 | Foreign body suction device for rectum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211434336U true CN211434336U (en) | 2020-09-08 |
Family
ID=72293504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821124743.XU Active CN211434336U (en) | 2018-07-17 | 2018-07-17 | Foreign body suction device for rectum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211434336U (en) |
-
2018
- 2018-07-17 CN CN201821124743.XU patent/CN211434336U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210809 Address after: Room 17B-101, 550 Xujiahui Road, Huangpu District, Shanghai Patentee after: Medical Anorectal Chain Hospital Management Co.,Ltd. Address before: 200000 No. 105 Xietu Road, Huangpu District, Shanghai Patentee before: Sun Liuxing |
|
| TR01 | Transfer of patent right |