CN214907879U - Uterine cavity suction and curettage connecting pipe and uterine curettage device - Google Patents
Uterine cavity suction and curettage connecting pipe and uterine curettage device Download PDFInfo
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- CN214907879U CN214907879U CN202120310276.5U CN202120310276U CN214907879U CN 214907879 U CN214907879 U CN 214907879U CN 202120310276 U CN202120310276 U CN 202120310276U CN 214907879 U CN214907879 U CN 214907879U
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- connecting pipe
- uterine
- curettage
- suction
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Abstract
The utility model provides a uterine cavity suction and curettage connecting pipe and uterine curettage device, relating to the technical field of medical appliances. The uterine cavity suction and scraping connecting pipe comprises a sample container, a first connecting pipe used for connecting negative pressure equipment and a second connecting pipe used for connecting a uterine curettage suction pipe; the sample container is detachably connected with a container cover in a sealing way; the first connecting pipe and the second connecting pipe are fixedly connected with the container cover in a sealing mode and are communicated with the sample container. The uterine curettage device comprises a negative pressure device, a uterine curettage suction tube and a uterine cavity suction and curettage connecting tube; the first connecting pipe of the uterine cavity sucking and scraping connecting pipe is hermetically connected with the negative pressure equipment, and the second connecting pipe of the uterine cavity sucking and scraping connecting pipe is hermetically connected with the uterine curettage suction pipe. The technical effect of reducing the risk of surgical infection is achieved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, particularly, relate to palace chamber is inhaled and is scraped connecting pipe and curettage device.
Background
Suction connecting pipe among the prior art is when doing curettage operation collection sample, need with the help of the junction of personnel separation connecting pipe and negative pressure under the operating table, then the operation doctor inverts the connecting pipe under the condition that the connecting pipe does not have the negative pressure, pour the sample, operation needs the platform to patrol nurse's squat point under the platform and helps the separation connecting pipe to get the sample (basically one curettage operation needs to separate 1-5 times), the time that patrol nurse is used for writing the document has been occupied, so that delay out room time, this kind of operation of getting the sample with the connecting pipe inversion on the other hand, aseptic zone is greatly probably strideed across, the risk of operation infection is probably increaseed.
Therefore, it is an important technical problem to be solved by those skilled in the art to provide a uterine cavity suction and curettage connecting tube and a uterine curettage device which can reduce the risk of surgical infection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a uterine cavity is inhaled and is scraped connecting pipe and curettage device to alleviate the technical problem that the operation infection risk is big among the prior art.
In a first aspect, an embodiment of the utility model provides a uterine cavity suction and scraping connecting pipe, which comprises a sample container, a first connecting pipe for connecting a negative pressure device and a second connecting pipe for connecting a uterine scraping suction pipe;
the sample container is detachably and hermetically connected with a container cover;
the first connecting pipe and the second connecting pipe are fixedly connected with the container cover in a sealing mode and are communicated with the sample container.
With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the sample container is a medical cup.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a scale mark is provided on the medical cup.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a first valve is disposed on the second connecting pipe for controlling the on/off of the second connecting pipe.
In combination with the first aspect, an embodiment of the present invention provides a possible implementation manner of the first aspect, wherein a second valve for controlling the on/off of the first connection pipe is disposed on the first connection pipe.
In combination with the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein an end of the first connection pipe, which is far away from the sample container, is expanded to form a first tapered section.
With reference to the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein an end of the second connecting pipe, which is away from the sample container, is expanded to form a second tapered section.
In combination with the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the container cover is screwed to the sample container.
In combination with the first aspect, embodiments of the present invention provide a possible implementation manner of the first aspect, wherein the container cover is clamped with the sample container.
In a second aspect, an embodiment of the present invention provides a uterine curettage device, which includes a negative pressure device, a uterine curettage suction tube and the uterine cavity suction and curettage connection tube;
the first connecting pipe of the uterine cavity suction and scraping connecting pipe is hermetically connected with the negative pressure equipment, and the second connecting pipe of the uterine cavity suction and scraping connecting pipe is hermetically connected with the uterine curettage suction pipe.
Has the advantages that:
the embodiment of the utility model provides a uterine cavity suction and scraping connecting pipe, which comprises a sample container, a first connecting pipe used for connecting negative pressure equipment and a second connecting pipe used for connecting a uterine curettage suction pipe; the sample container is detachably connected with a container cover in a sealing way; the first connecting pipe and the second connecting pipe are fixedly connected with the container cover in a sealing mode and are communicated with the sample container.
When the suction tube is used in a specific mode, medical staff can connect the first connecting tube with the negative pressure equipment, connect the second connecting tube with the uterine curettage suction tube, stretch the uterine curettage suction tube into a patient body to perform suction and curettage operation, when sucking and curettage body tissues of the patient, the body tissues of the patient can enter the sample container along the uterine curettage suction tube under the negative pressure action of the negative pressure equipment, and can stay in the sample container, in the operation process, if the sucked and curetted body tissues of the patient are more, the medical staff can separate the cover of the sample container, the body tissues in the sample container can be poured into operating table gauze or a sample bag, through the arrangement, a nurse does not need to be patrolled to assist in the operation process to separate the suction tube, and an operation doctor on the table can conveniently replace the sample container or disassemble and assemble the sample container in a sterile area to take out the sample tissues, reducing the risk of intraoperative infection.
The embodiment of the utility model provides a uterine curettage device, which comprises a negative pressure device, a uterine curettage suction pipe and a uterine cavity suction and curettage connecting pipe; the first connecting pipe of the uterine cavity sucking and scraping connecting pipe is hermetically connected with the negative pressure equipment, and the second connecting pipe of the uterine cavity sucking and scraping connecting pipe is hermetically connected with the uterine curettage suction pipe. The uterine curettage device has the advantages described above compared with the prior art, and is not described herein again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a uterine cavity sucking and scraping connecting pipe provided by the embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of the uterine curettage device provided in the embodiment of the present invention.
Icon:
100-a sample container;
200-a first connection tube; 210-a first conical section;
300-a second connecting tube; 310-a second conical section;
400-container lid;
500-negative pressure equipment;
600-uterine curettage straw;
700-first valve.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1 and 2, an embodiment of the present invention provides a uterine cavity suction and scraping connection tube, including a sample container 100, a first connection tube 200 for connecting a negative pressure device 500, and a second connection tube 300 for connecting a uterine scraping suction tube 600; the sample container 100 is detachably and hermetically connected with a container cover 400; both the first connection tube 200 and the second connection tube 300 are fixedly and hermetically connected to the container cap 400 and communicate with the sample container 100.
When the uterine curettage device is used specifically, the medical staff connects the first connecting pipe 200 with the negative pressure device 500 and connects the second connecting pipe 300 with the uterine curettage straw 600, then the medical staff can extend the uterine curettage straw 600 into the body of a patient to perform the sucking and curettage operation, when the body tissue of the patient is sucked and curetted, the body tissue of the patient can enter the sample container 100 along the uterine curettage straw 600 under the negative pressure action of the negative pressure device 500, and the body tissue of the patient can stay in the sample container 100, in the operation process, if the body tissue of the patient is sucked and curetted is more, the medical staff can separate the sample container 100 cover and empty the body tissue in the sample container 100 into a gauze or a sample bag, through the arrangement, the medical staff does not need to go back to nurse to help the medical staff to take out the body tissue in the uterine curettage straw 600 in the operation process, the medical staff can conveniently replace the sample container 100 in the sterile area, reducing the risk of intraoperative infection.
Specifically, first connecting pipe 200 and second connecting pipe 300 are both fixed and set up on container lid 400, and first connecting pipe 200 and second connecting pipe 300 are both connected with container pipe sealing moreover to when using the uterine cavity of this embodiment to inhale and scrape the connecting pipe, negative pressure equipment 500 work back can make and all form the negative pressure environment in first connecting pipe 200, second connecting pipe 300 and the sample container 100, so that medical staff carries out the operation of curettage to the patient.
In the uterine cavity suction and scraping connection tube provided by this embodiment, the first connection tube 200 may be a polyvinyl chloride hose, and the joint between the first connection tube 200 and the container cover 400 may be coated with a sealant.
In addition, a person skilled in the art can also select the material of the first connecting tube 200 according to actual needs, and details are not described herein.
In the uterine cavity suction and scraping connection tube provided in this embodiment, the second connection tube 300 may be a polyvinyl chloride hose, and a joint between the second connection tube 300 and the container cover 400 may be coated with a sealant.
In addition, a person skilled in the art can select the material of the second connecting tube 300 according to actual needs, and details are not repeated herein.
The sample container 100 in the uterine cavity suction and scraping connecting tube provided by this embodiment may be made of polystyrene resin.
In addition, a person skilled in the art can select the material of the sample container 100 according to actual needs, and details are not described herein.
Referring to fig. 1 and 2, in an alternative to this embodiment, the sample container 100 is a medical cup.
In particular, the sample container 100 in the uterine cavity suction and scraping connecting tube provided by the embodiment can adopt a medical cup.
Referring to fig. 1 and 2, in an alternative embodiment, the medical cup is provided with scale marks.
Specifically, the sample container 100 in the uterine cavity suction and scraping connecting tube provided by the embodiment is provided with scale marks, so that medical staff can observe the amount of body tissues in the medical cup.
Referring to fig. 1 and 2, in an alternative embodiment, a first valve 700 is disposed on the second connection pipe 300 for controlling the on/off of the second connection pipe 300.
Specifically, the second connecting tube 300 in the uterine cavity suction and curettage connecting tube provided by the embodiment is provided with the first valve 700, and the on-off of the second connecting tube 300 can be controlled through the first valve 700, so as to control the negative pressure condition in the uterine curettage suction tube 600 connected with the second connecting tube 300, and thus when a uterine curettage operation is performed, medical staff does not need to fold the tube to extend into the uterus of a patient; when the uterine cavity suction and scraping connecting pipe provided by the embodiment is used, medical staff can directly stretch the uterine suction pipe 600 into the uterus of a patient, before stretching, the medical staff controls the second connecting pipe 300 to be in an open circuit state through the first valve 700, and the uterine suction pipe 600 connected with the second connecting pipe 300 is in a normal atmospheric pressure state, so that the patient cannot be injured.
In the prior art, the uterine curettage suction tube 600 cannot enter the uterus of a patient in a negative pressure state according to the operation rule, so medical staff need to bend the uterine curettage suction tube 600 to ensure that the inside of the front end of the uterine curettage suction tube 600 is in a normal atmospheric pressure state. The uterine cavity suction and curettage connecting tube provided by the embodiment can enable medical staff to stretch the uterine suction tube 600 into the uterus of a patient without bending the uterine suction tube 600 through the arrangement of the first valve 700.
In an alternative of this embodiment, a second valve for controlling the on-off of the first connection pipe 200 is disposed on the first connection pipe 200.
Specifically, the second valve is arranged on the first connecting tube 200 in the uterine cavity suction and curettage connecting tube provided by the embodiment, and the second valve can control the on-off of the first connecting tube 200, so as to control the negative pressure condition in the uterine curettage suction tube 600 connected with the first connecting tube 200, and therefore, when a uterine curettage operation is performed, medical staff does not need to fold the tube to extend into the uterus of a patient; when the uterine cavity suction and scraping connecting pipe provided by the embodiment is used, medical staff can directly stretch the uterine curettage straw 600 into the uterus of a patient, before stretching, the medical staff controls the first connecting pipe 200 to be in an open-circuit state through the second valve, and at the moment, the uterine curettage straw 600 connected with the second connecting pipe 300 is in a normal atmospheric pressure state, so that the patient cannot be injured.
Wherein, through set up the second valve on first connecting pipe 200, can assist the first valve 700 of setting on second connecting pipe 300, guarantee that the front end of uterine curettage straw 600 stretches into the uterus of patient in normal atmospheric pressure state, even if medical staff forgets to close also can avoid appearing causing the condition emergence of accidental injury to the patient when first valve 700, improve the security of operation.
Referring to fig. 1 and 2, in an alternative embodiment, an end of the first connecting tube 200 remote from the sample container 100 is provided with a first tapered section 210 with a diameter expansion.
Specifically, the end of the first connection tube 200 away from the sample container 100 is provided as a first tapered section 210, and the end of the first tapered section 210 with a smaller diameter is connected to the first connection tube 200, and the end of the first tapered section 210 with a larger diameter is used for connecting to the negative pressure device 500.
Wherein, the end of the first connection tube 200 far away from the sample container 100 is expanded, so that the medical staff can conveniently connect the first connection tube 200 with the negative pressure device 500 without causing damage to the medical staff during the connection process.
In the prior art, when the medical staff uses the existing connecting pipe to connect with the negative pressure port of the negative pressure device 500, the medical staff is inconvenient to operate because the connecting pipe is too small, and the fingers of the medical staff are easily injured.
Referring to fig. 1 and 2, in an alternative of the present embodiment, an end of the second connection tube 300 away from the sample container 100 is provided with a diameter expansion as a second tapered section 310.
Specifically, the end of the second connection tube 300 away from the sample container 100 is provided as a second tapered section 310, and the end of the second tapered section 310 with a smaller diameter is connected to the second connection tube 300, and the end of the second tapered section 310 with a larger diameter is used for connecting to the uterine curettage pipette 600.
The end of the second connection tube 300 away from the sample container 100 is expanded, so that the medical staff can conveniently connect the second connection tube 300 with the uterine curettage pipette 600, and the medical staff is not damaged during the connection process.
In the prior art, when the medical staff uses the existing connecting pipe to connect with the uterine curettage suction tube 600, the medical staff is inconvenient to operate because the connecting pipe is too small, and the fingers of the medical staff are easy to be injured.
Referring to fig. 1 and 2, in an alternative to this embodiment, a container cap 400 is threadably coupled to the sample container 100.
Specifically, the container cap 400 and the sample container 100 may be coupled together by a threaded connection, which facilitates the replacement of the sample container 100 by medical personnel.
Referring to fig. 1 and 2, in an alternative embodiment, a container cap 400 is snapped onto the sample container 100.
In particular, the container cap 400 and the sample container 100 may be connected together by a snap-fit connection, which facilitates the replacement of the sample container 100 by medical personnel.
The embodiment provides a uterine curettage device, which comprises a negative pressure device 500, a uterine curettage suction tube 600 and a uterine cavity suction and curettage connecting tube; the first connecting pipe 200 of the uterine cavity suction and scraping connecting pipe is hermetically connected with the negative pressure device 500, and the second connecting pipe 300 of the uterine cavity suction and scraping connecting pipe is hermetically connected with the uterine curettage straw 600.
Specifically, the uterine curettage device provided in this embodiment has the above advantages compared with the prior art, and is not described herein again.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The utility model provides a connecting pipe is scraped in palace chamber suction which characterized in that includes: a sample container (100), a first connecting tube (200) for connecting a negative pressure device (500) and a second connecting tube (300) for connecting a uterine curettage pipette (600);
the sample container (100) is detachably connected with a container cover (400) in a sealing way;
the first connecting pipe (200) and the second connecting pipe (300) are both fixedly connected with the container cover (400) in a sealing way and are communicated with the sample container (100).
2. Uterine cavity suction and scraping connection tube according to claim 1, characterized in that the sample container (100) is a medical cup.
3. The uterine cavity suction and scraping connecting tube of claim 2, wherein the medical cup is provided with graduation marks.
4. The uterine cavity suction and scraping connecting pipe according to claim 1, wherein a first valve (700) for controlling the on-off of the second connecting pipe (300) is arranged on the second connecting pipe (300).
5. The uterine cavity suction and scraping connecting pipe according to claim 4, wherein a second valve for controlling the on-off of the first connecting pipe (200) is arranged on the first connecting pipe (200).
6. Uterine cavity suction and scraping connection tube according to claim 1, characterized in that the end of the first connection tube (200) remote from the sample container (100) is provided with a diameter enlargement as a first conical section (210).
7. Uterine cavity suction and scraping connection tube according to claim 6, characterized in that the end of the second connection tube (300) remote from the sample container (100) is provided with a diameter enlargement as a second conical section (310).
8. Uterine cavity suction and scraping connection tube according to any of claims 1-7, characterized in that the container lid (400) is screwed to the sample container (100).
9. Uterine cavity suction and scraping connection tube according to any of claims 1-7, characterized in that the container lid (400) is snapped onto the sample container (100).
10. A uterine curettage device, comprising: negative pressure device (500), uterine curettage suction tube (600) and uterine cavity suction and curettage connection tube according to any of claims 1 to 9;
the first connecting pipe (200) of the uterine cavity suction and scraping connecting pipe is hermetically connected with the negative pressure device (500), and the second connecting pipe (300) of the uterine cavity suction and scraping connecting pipe is hermetically connected with the uterine curettage suction pipe (600).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310276.5U CN214907879U (en) | 2021-02-02 | 2021-02-02 | Uterine cavity suction and curettage connecting pipe and uterine curettage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120310276.5U CN214907879U (en) | 2021-02-02 | 2021-02-02 | Uterine cavity suction and curettage connecting pipe and uterine curettage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214907879U true CN214907879U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120310276.5U Active CN214907879U (en) | 2021-02-02 | 2021-02-02 | Uterine cavity suction and curettage connecting pipe and uterine curettage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214907879U (en) |
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2021
- 2021-02-02 CN CN202120310276.5U patent/CN214907879U/en active Active
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