CN210749434U - Automatic washing formula uterine curettage device of gynaecology - Google Patents
Automatic washing formula uterine curettage device of gynaecology Download PDFInfo
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- CN210749434U CN210749434U CN201921114756.3U CN201921114756U CN210749434U CN 210749434 U CN210749434 U CN 210749434U CN 201921114756 U CN201921114756 U CN 201921114756U CN 210749434 U CN210749434 U CN 210749434U
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Abstract
The utility model belongs to the technical field of gynecological medical instruments and discloses a gynecological automatic washing type uterine curettage device, which comprises an expander, a uterine curettage operating rod and a liquid storage tank, wherein the expander and the uterine curettage operating rod are combined to form an entering body part structure, the liquid storage tank forms an external part structure, and the two part structures are connected through a detachable connection structure; the detachable connecting structure comprises a first connecting sleeve and a third connecting sleeve, the first connecting sleeve is fixed at one end of the uterine curettage operating rod through a bolt, the third connecting sleeve is slidably sleeved on the liquid outlet pipe and the liquid return pipe, and the third connecting sleeve is screwed with the first connecting sleeve through threads; the utility model sets the body-entering part structure and the external part structure as a separation mode, wherein the body-entering part structure is disposable, thereby effectively ensuring the sanitation during the uterine curettage treatment; the external part structure is reused, so that the cost of uterine curettage treatment is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of gynaecology's medical instrument, concretely relates to automatic washing formula uterine curettage device of gynaecology.
Background
The uterine curettage treatment in gynecological medical treatment is a common gynecological treatment means, the effect of cleaning the uterus and the birth canal can be achieved through uterine curettage, most of the currently adopted uterine curettes are cleaned and treated only by means of a uterine curettage plate, and the uterine curettes are required to be taken out and then introduced into a washing pipe for washing after uterine curettage;
in order to solve the above problems, in the CN201520166187.2 patent, a gynecological medical washing type uterine curettage device is disclosed, which can effectively complete washing while curettage the uterus; in the actual use process, the structure of the uterine curettage device part and the structure of the birth canal expansion part are required to be stretched into the human body for use, and most of the structures of the uterine curettage device part and the birth canal expansion part are disposable for ensuring the hygienic treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic washing formula uterine curettage device of gynaecology to it is complicated to solve current washing formula uterine curettage device structure, if adopts disposable user mode then can arouse the problem that the uterine curettage cost risees.
1. The existing flushing type uterine curettage device comprises an expander, a uterine curettage operating rod and a liquid storage tank, wherein a curettage ring is welded at one end of the uterine curettage operating rod, and a flushing pipe and a liquid suction pipe are symmetrically arranged in the uterine curettage operating rod;
the utility model discloses a curettage uterine curettage device, including liquid reserve tank, drain pipe and return liquid pipe, waste liquid chamber and washing liquid chamber have been seted up to the inside of liquid reserve tank, and waste liquid chamber and washing liquid chamber correspond and install out liquid pump and negative pressure pump on the outer wall of one side of liquid reserve tank symmetry, the drain pipe is installed with the return liquid pipe to the drain pipe on the outer wall of one side of liquid reserve tank, the business turn over pipe of drain pump is connected with washing liquid chamber and drain pipe respectively, the business turn over pipe of negative pressure pump is connected with return liquid pipe and waste liquid chamber respectively.
2. In order to achieve the above object, the utility model provides a following technical scheme: based on the existing washing type uterine curettage device structure, the dilator and the uterine curettage operating rod are combined to form an inlet body part structure, the liquid storage tank forms an external part structure, and the two part structures are connected through a detachable connection structure;
the detachable connecting structure comprises a first connecting sleeve and a third connecting sleeve, the first connecting sleeve is fixed at one end of the uterine curettage operating rod through a bolt and is correspondingly connected with the flushing pipe and the liquid suction pipe, the third connecting sleeve is sleeved on the liquid outlet pipe and the liquid return pipe in a sliding mode, and the third connecting sleeve is connected with the first connecting sleeve in a screwing mode through threads.
Preferably, a disinfection liquid cavity is further formed in the liquid storage tank, a controller is mounted at a position above the disinfection liquid cavity, liquid level sensors are arranged inside the disinfection liquid cavity and the cleaning liquid cavity, an electric valve is connected between the disinfection liquid cavity and the cleaning liquid cavity, connecting pipes are arranged on two sides of the electric valve, one of the connecting pipes is connected with an inlet pipe of the liquid outlet pump through a tee joint, and the other connecting pipe extends into the disinfection liquid cavity; the liquid outlet pump, the negative pressure pump and the electric valve are all electrically connected with the controller.
Preferably, still include the second adapter sleeve, the fixed cover of second adapter sleeve is located drain pipe and liquid return pipe on, and the second adapter sleeve is located the inside of third adapter sleeve, the second adapter sleeve includes spacing portion and screw thread portion, and wherein spacing portion and third adapter sleeve sliding connection, screw thread portion and third adapter sleeve revolve the closed connection.
Preferably, the expander includes the expansion board that two symmetries set up, is equipped with the installation cover between two expansion boards, and two expansion boards all rotate with the installation cover through the pivot and be connected, all weld elasticity buckle on the both sides outer wall of installation cover, and two elasticity buckles are connected with the one end block of two expansion boards respectively.
Preferably, the inside one end welding of installation cover has interior swivel nut, the curettage action bars runs through the installation cover, and fixed cover is equipped with the outer screw sleeve on the curettage action bars, the outer screw sleeve closes with interior screw sleeve spiral and is connected.
Compared with the prior art, the utility model, following beneficial effect has:
(1) the utility model sets the body entering part structure and the external part structure as a separation mode, wherein the body entering part structure comprises the dilator and the uterine curettage operating rod, and adopts a disposable use mode, thereby effectively ensuring the sanitation during the uterine curettage treatment; the external part structure comprises a liquid storage tank and various liquid guide pipes, and a repeated use mode is adopted, so that the cost of uterine curettage treatment is effectively reduced.
(2) Aiming at the repeated use of the liquid storage tank, an automatic cleaning structure is provided, so that the effective cleaning and disinfection of each area and each catheter in the liquid storage tank can be effectively realized, and the sanitation of the use of the whole device is further ensured.
(3) The detachable connection structure is adopted for realizing the separation mode and the automatic cleaning, and different connection modes are utilized to realize connection among different structures, so that the requirements under different use states are effectively met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic structural view of the uterine curettage operating lever of the present invention;
FIG. 4 is an assembly view of the detachable connection structure of the present invention;
in the figure: 1-expander, 2-mounting sleeve, 201-elastic buckle, 202-internal thread sleeve, 3-uterine curettage operating rod, 301-external thread sleeve, 302-scraping ring, 303-flushing pipe, 304-pipette, 4-drain pipe, 5-liquid storage tank, 6-drain pump, 7-controller, 8-disinfectant cavity, 9-waste liquid cavity, 10-liquid return pipe, 11-negative pressure pump, 12-liquid level sensor, 13-cleaning liquid cavity, 14-electric valve, 15-detachable connecting structure, 16-first connecting sleeve, 17-second connecting sleeve, 1701-limiting part, 1702-thread part and 18-third connecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
1. The existing flushing type uterine curettage device comprises an expander 1, a uterine curettage operating rod 3 and a liquid storage tank 5, wherein a curettage ring 302 is welded at one end of the uterine curettage operating rod 3, and a flushing pipe 303 and a liquid suction pipe 304 are symmetrically arranged in the uterine curettage operating rod 3;
liquid outlet pipe 4 and liquid return pipe 10 are installed to the symmetry on one side outer wall of liquid reserve tank 5, and liquid outlet pipe 4 all is connected with curettage action bars 3 with liquid return pipe 10, waste liquid chamber 9 and washing liquid chamber 13 have been seted up to liquid reserve tank 5's inside, and waste liquid chamber 9 and washing liquid chamber 13 correspond and install out liquid pump 6 and negative pressure pump 11, the business turn over pipe of liquid pump 6 is connected with washing liquid chamber 13 and liquid outlet pipe 4 respectively, the business turn over pipe of negative pressure pump 11 is connected with liquid return pipe 10 and waste liquid chamber 9 respectively.
Specifically, according to the above configuration, the overall apparatus is used as follows: the dilator 1 is used for expanding the birth canal of a patient, the uterine curettage operating rod 3 is stretched into the uterus of the patient through a channel formed by expansion, the uterine curettage operation is carried out through the curettage ring 302 at the front end of the uterine curettage operating rod 3, meanwhile, the liquid outlet pump 6 and the negative pressure pump 11 in the liquid storage box 5 are started, cleaning liquid in the cleaning liquid cavity 13 is led into the liquid outlet pipe 4 by the liquid outlet pump 6 and then is sent into the flushing pipe 303 through the liquid outlet pipe 4, the inner wall of the uterus is automatically flushed, meanwhile, the negative pressure pump 11 drives the liquid return pipe 10 and the liquid suction pipe 304 to generate negative pressure, the flushed dirty liquid is sucked into the liquid suction pipe 304 and then flows into the waste liquid cavity 9 through the liquid return pipe 10 and the negative pressure pump 11 to be stored, one side of the waste liquid cavity 9 is further provided with a liquid discharge valve, and the dirty liquid can be discharged.
2. Referring to fig. 1 and fig. 3-4, the present invention provides the following technical solutions: based on the existing flushing type uterine curettage device, the dilator 1 and the uterine curettage operating rod 3 are combined to form an internal body part structure, the liquid storage tank 5 forms an external part structure, and the two part structures are connected through a detachable connecting structure 15;
the detachable connecting structure 15 comprises a first connecting sleeve 16 and a third connecting sleeve 18, the first connecting sleeve 16 is fixed at one end of the uterine curettage operating rod 3 through a bolt and is correspondingly connected with the flushing pipe 303 and the pipette 304, the third connecting sleeve 18 is slidably sleeved on the liquid outlet pipe 4 and the liquid return pipe 10, and the third connecting sleeve 18 is screwed with the first connecting sleeve 16 through threads.
Specifically, when the inlet body part structure and the external part structure are disassembled and assembled, as shown in a part a in fig. 4, taking assembly as an example, the third connecting sleeve 18 on the liquid outlet pipe 4 is butted with the first connecting sleeve 16, and then the third connecting sleeve 18 is screwed into the first connecting sleeve 16 by rotation, so that the connection between the two structures is realized, and the liquid storage tank 5 structure and the uterine curettage operating rod 3 structure can be communicated; and the third connecting sleeve 18 is rotated reversely after the uterine curettage is finished, so that the disassembly operation of the structure can be realized, the operation is simple, then the uterine curettage operation rod 3 is subjected to waste treatment, and the liquid storage tank 5 is circularly cleaned so as to be repeatedly used.
Referring to fig. 1, preferably, a disinfectant chamber 8 is further formed in the liquid storage tank 5, a controller 7 is installed at a position above the disinfectant chamber 8, liquid level sensors 12 are respectively arranged inside the disinfectant chamber 8 and the cleaning liquid chamber 13, an electric valve 14 is connected between the disinfectant chamber 8 and the cleaning liquid chamber 13, connecting pipes are respectively arranged on two sides of the electric valve 14, one of the connecting pipes is connected with an inlet pipe of the liquid outlet pump 6 through a tee joint, and the other connecting pipe extends into the disinfectant chamber 8; the liquid outlet pump 6, the negative pressure pump 11 and the electric valve 14 are all electrically connected with the controller 7.
Referring to fig. 4, it is preferable that the liquid collecting device further includes a second connecting sleeve 17, the second connecting sleeve 17 is fixedly sleeved on the liquid outlet pipe 4 and the liquid return pipe 10, the second connecting sleeve 17 is located inside the third connecting sleeve 18, the second connecting sleeve 17 includes a limiting portion 1701 and a threaded portion 1702, wherein the limiting portion 1701 is slidably connected with the third connecting sleeve 18, and the threaded portion 1702 is rotatably connected with the third connecting sleeve 18.
Specifically, the cleaning process of the liquid storage tank 5 is as follows: as shown in b of fig. 4, the third connecting sleeve 18 on the liquid outlet pipe 4 is moved away from the second connecting sleeve 17, and a positioning limitation is formed by the limiting part 1701 to prevent the third connecting sleeve 18 from being separated, and then the third connecting sleeve 18 on the liquid return pipe 10 is sleeved with the second connecting sleeve 17 on the liquid outlet pipe 4 and is screwed and fixed by the thread part 1702, so as to complete the connection between the liquid outlet pipe 4 and the liquid return pipe 10;
then, a cleaning mode is started through the controller 7 (specifically, a cleaning button is arranged on the outer wall of the liquid storage tank 5, and the cleaning mode is started by one key), the controller 7 controls the liquid outlet pump 6 and the negative pressure pump 11 to be started, so that the cleaning liquid in the cleaning liquid cavity 13 is guided into the waste liquid cavity 9, and the primary cleaning of the liquid outlet pipe 4, the liquid return pipe 10 and the waste liquid cavity 9 is completed in the process; meanwhile, utilize level sensor 12 to detect the washing liquid, after the washing liquid is derived completely, start motorised valve 14 for disinfection sap cavity 8 forms with liquid outlet pump 6 and is connected, and the antiseptic solution is leading-in to waste liquid chamber 9 this moment, further washs the disinfection to drain pipe 4, liquid return pipe 10 and waste liquid chamber 9, until the antiseptic solution is derived completely, with this automatic washing and disinfecting of accomplishing liquid reserve tank 5 itself.
Referring to fig. 1 and 2, preferably, the expander 1 includes two expansion plates symmetrically disposed, a mounting sleeve 2 is disposed between the two expansion plates, the two expansion plates are rotatably connected to the mounting sleeve 2 through a rotating shaft, elastic buckles 201 are welded on outer walls of two sides of the mounting sleeve 2, and the two elastic buckles 201 are respectively connected to one ends of the two expansion plates in a snap-fit manner.
Specifically, utilize the block between elasticity buckle 201 and the expansion board to realize opening of expander 1 and fix a position to guarantee that expander 1 has good expansion effect, and easy operation.
Referring to fig. 2, preferably, an inner threaded sleeve 202 is welded at one end inside the mounting sleeve 2, the uterine curettage operating rod 3 penetrates through the mounting sleeve 2, an outer threaded sleeve 301 is fixedly sleeved on the uterine curettage operating rod 3, and the outer threaded sleeve 301 is screwed with the inner threaded sleeve 202.
Specifically, the positioning connection between the mounting sleeve 2 and the uterine curettage operating rod 3 is realized by utilizing the screwing between the inner thread sleeve 202 and the outer thread sleeve 301, so that the packaging and the storage are convenient; the inner sleeve 202 and the outer sleeve 301 can be separated by screwing, so that the uterine curettage operating rod 3 can be ensured to smoothly extend into the uterus of a patient, and effective uterine curettage treatment can be completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic washing formula uterine curettage device of gynaecology, includes expander (1), curettage action bars (3) and liquid reserve tank (5), and symmetrical on the outer wall of one side of liquid reserve tank (5) installs drain pipe (4) and returns liquid pipe (10), its characterized in that: the dilator (1) and the uterine curettage operating rod (3) are combined to form an in-body part structure, the liquid storage tank (5) forms an external part structure, and the two part structures are connected through a detachable connecting structure (15);
can dismantle connection structure (15) and include first adapter sleeve (16) and third adapter sleeve (18), first adapter sleeve (16) pass through the bolt fastening in the one end of curettage action bars (3), on drain pipe (4) and liquid return pipe (10) were located to third adapter sleeve (18) slip cover, and through the screw thread closure connection between third adapter sleeve (18) and first adapter sleeve (16).
2. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: waste liquid chamber (9) and washing liquid chamber (13) have been seted up to the inside of liquid reserve tank (5), and waste liquid chamber (9) and washing liquid chamber (13) correspond and install out liquid pump (6) and negative pressure pump (11), the business turn over pipe of out liquid pump (6) is connected with washing liquid chamber (13) and drain pipe (4) respectively, the business turn over pipe of negative pressure pump (11) is connected with liquid return pipe (10) and waste liquid chamber (9) respectively.
3. The gynecological automatic irrigation type uterine curettage device according to claim 2, characterized in that: a disinfection liquid cavity (8) is further formed in the liquid storage box (5), a controller (7) is installed at a position above the disinfection liquid cavity (8), liquid level sensors (12) are arranged inside the disinfection liquid cavity (8) and the cleaning liquid cavity (13), an electric valve (14) is connected between the disinfection liquid cavity (8) and the cleaning liquid cavity (13), connecting pipes are arranged on two sides of the electric valve (14), one connecting pipe is connected with an inlet pipe of the liquid outlet pump (6) through a tee joint, and the other connecting pipe extends into the disinfection liquid cavity (8); the liquid outlet pump (6), the negative pressure pump (11) and the electric valve (14) are electrically connected with the controller (7).
4. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: the liquid outlet pipe is characterized by further comprising a second connecting sleeve (17), the second connecting sleeve (17) is fixedly sleeved on the liquid outlet pipe (4) and the liquid return pipe (10), the second connecting sleeve (17) is located inside the third connecting sleeve (18), the second connecting sleeve (17) comprises a limiting portion (1701) and a threaded portion (1702), the limiting portion (1701) is in sliding connection with the third connecting sleeve (18), and the threaded portion (1702) is in screwing connection with the third connecting sleeve (18).
5. The gynecological automatic irrigation type uterine curettage device according to claim 1, characterized in that: expander (1) is equipped with between two expansion boards installation cover (2) including the expansion board that two symmetries set up, and two expansion boards all rotate with installation cover (2) through the pivot and be connected, all weld elasticity buckle (201) on the both sides outer wall of installation cover (2), and two elasticity buckles (201) are connected with the one end block of two expansion boards respectively.
6. A gynecological automatic irrigation type uterine curettage device according to claim 5, characterized in that: the welding of the inside one end of installation cover (2) has interior swivel nut (202), curettage action bars (3) run through installation cover (2), and curettage action bars (3) go up fixed cover and be equipped with outer swivel nut (301), outer swivel nut (301) closes with interior swivel nut (202) soon and is connected.
7. The gynecological automatic irrigation uterine curettage device according to claim 1 or 6, characterized in that: one end of the uterine curettage operating rod (3) is welded with a curettage ring (302), a washing pipe (303) and a pipette (304) are symmetrically arranged in the uterine curettage operating rod (3), and one ends of the washing pipe (303) and the pipette (304) are correspondingly connected with the first connecting sleeve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114756.3U CN210749434U (en) | 2019-07-08 | 2019-07-08 | Automatic washing formula uterine curettage device of gynaecology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921114756.3U CN210749434U (en) | 2019-07-08 | 2019-07-08 | Automatic washing formula uterine curettage device of gynaecology |
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| CN210749434U true CN210749434U (en) | 2020-06-16 |
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| CN201921114756.3U Active CN210749434U (en) | 2019-07-08 | 2019-07-08 | Automatic washing formula uterine curettage device of gynaecology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870327A (en) * | 2020-09-04 | 2020-11-03 | 孙媛 | Automatic washing type uterine curettage device for obstetrics and gynecology |
| CN112043363A (en) * | 2020-10-25 | 2020-12-08 | 张玲 | Obstetrical department is with clear palace device with waste liquid treatment function |
-
2019
- 2019-07-08 CN CN201921114756.3U patent/CN210749434U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870327A (en) * | 2020-09-04 | 2020-11-03 | 孙媛 | Automatic washing type uterine curettage device for obstetrics and gynecology |
| CN112043363A (en) * | 2020-10-25 | 2020-12-08 | 张玲 | Obstetrical department is with clear palace device with waste liquid treatment function |
| CN112043363B (en) * | 2020-10-25 | 2023-08-29 | 深圳市华信生命医学技术有限公司 | Obstetrical uterine curettage device with waste liquid treatment function |
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