CN218241176U - Obstetrical department's palace mouth expansion inspection model - Google Patents
Obstetrical department's palace mouth expansion inspection model Download PDFInfo
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- CN218241176U CN218241176U CN202222684924.0U CN202222684924U CN218241176U CN 218241176 U CN218241176 U CN 218241176U CN 202222684924 U CN202222684924 U CN 202222684924U CN 218241176 U CN218241176 U CN 218241176U
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Abstract
The utility model relates to the field of learning models, in particular to an obstetrical department palace opening expansion examination model, which comprises a gynecological examination model, wherein the top of the gynecological examination model is provided with a mounting groove, the bottom of the gynecological examination model is provided with a palace opening communicated with the mounting groove, a simulation ball is arranged in the mounting groove, the outer wall of the circumference of the simulation ball is provided with a plurality of simulation fetal heads, the outer wall of the simulation ball is also sleeved with an arc plate, the bottom of the arc plate is provided with a support, and the bottom of the support is provided with a fixed seat; this obstetrical department palace mouth expansion inspection model, examine the model through setting up the gynaecology, and set up the palace mouth in gynaecology examines model bottom, the setting has the simulation ball of fixing base, and the simulation ball all adopts the silica gel material preparation with the gynaecology to examine the model, be equipped with a plurality of simulation fetal head on the simulation ball, and different between the simulation fetal head, realize simulating different periods fetal state, the manual simulation fetal head of stirring of area teaching simulates out at different periods to palace mouth expansion and the state of fading away of cervix, be convenient for the learner to implement the gynaecology and examine, in order to reach the purpose of study.
Description
Technical Field
The utility model relates to a study model field specifically is obstetrical department palace mouth expansion inspection model.
Background
The obstetrical department palace opening expansion examination model is used for teaching medical practice students and newly-entered obstetrical department medical care palace opening and cervical regression degree examination belts, and the obstetrical department palace opening expansion degree examination runs through the whole obstetric process and is the basic function of obstetrical department medical care personnel; the real examination of the newly-entered obstetrics and interns with education and the examination of the expansion of the uterine orifice are both the real examination with education when the pregnant women are examined, and the examination has the defects of insufficient examination chances, large influence of examination results on a main canal and increased infection chances for the pregnant and lying-in women;
the utility model discloses a utility model patent with publication number CN210244801U discloses an obstetrical department palace opening expansion examination model, including the knitting wool overcoat and the elastic rubber circle that are used for simulating the cervical canal, the elastic rubber circle runs through in the knitting wool overcoat, and the knitting wool overcoat top has seted up circular opening, is used for simulating the palace opening expansion, obstetrical department palace opening expansion examination model still includes ball and palace opening expansion dipperstick and child well dew decline dipperstick that are used for simulating the fetal head, and palace opening expansion dipperstick and child well dew decline dipperstick are crisscross type fixed connection;
when the technical scheme is used, the ball is positioned in the wool coat, the uterine orifice dilation measuring scale and the fetus premature ejaculation descent measuring scale are positioned on one side of the outside of the wool coat, the specific change of the cervix of the puerpera in the childbirth stage is indicated by the mutual matching condition of the structures, the purpose of clear teaching can be achieved, students can observe and understand conveniently, and the ball has strong practicability and good application prospect; however, the device can not simulate the corresponding positions of the fetal head in different periods, can not clearly simulate the uterine orifice expansion and the cervical regression state, has unclear display, is inconvenient to simulate fetal head fetal movement change during the implementation of the gynecological examination, and is inconvenient for learners to implement the gynecological examination.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an obstetrical department palace mouth expansion inspection model to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
obstetrical department palace mouth expansion inspection model, including the gynaecology model of examining, the mounting groove has been seted up at gynaecology model top, gynaecology examines the model bottom and sets up the palace mouth with the mounting groove intercommunication, be equipped with the simulation ball in the mounting groove, be equipped with a plurality of simulation fetal head on the simulation ball circumference outer wall, still overlap on the simulation ball outer wall and be equipped with the arc, the arc bottom is equipped with the support, the support bottom is equipped with the fixing base.
Preferably, the gynecological examination model is made of silica gel, the top of the gynecological examination model simulates the waist of a human body, and the bottom of the gynecological examination model simulates the position of the human body close to legs.
Preferably, the simulation ball is in a solid spherical shape and is made of a silica gel material.
Preferably, the simulation fetal heads are in a round cake shape, the number of the simulation fetal heads is at least eight, the minimum diameter of the simulation fetal heads is 1cm, the maximum diameter of the simulation fetal heads is 8cm, the simulation fetal heads are distributed in an annular shape at equal intervals, and the simulation fetal heads are sequentially distributed in an increasing state.
Preferably, the arc plate is a semicircular arc, the inner diameter of the arc plate is larger than the outer diameter of the simulation ball, a pin shaft is arranged at a position, corresponding to the end part of the arc plate, on the simulation ball, the pin shaft and the simulation ball are of an integrally formed structure, and the simulation ball is rotatably connected with the arc plate through the pin shaft.
Preferably, the top of the support is fixedly welded with the arc-shaped plate, and the bottom of the support is fixedly connected with the fixed seat through screws.
Preferably, the fixing seat is in a round table shape, the fixing seat is installed in the installation groove, and the fixing seat is fixedly connected with the gynecological examination model through screws.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the gynaecology and examine the model to set up the palace mouth in gynaecology examines model bottom, set up the simulation ball that has the fixing base, and simulation ball and gynaecology examine the model and all adopt the silica gel material preparation, be equipped with a plurality of simulation fetal head on the simulation ball, and simulate the diverse between the fetal head, realize simulating different periods fetal state, take the teaching to stir manually that the simulation fetal head simulates out and expand palace mouth and the state of regressing of cervix at different periods, the learner of being convenient for implements the gynaecology and examines, in order to reach the purpose of study.
2. The utility model discloses a set up the round pin axle to with arc normal running fit, the simulation ball of being convenient for rotates on the arc in a flexible way, conveniently adjusts different states according to the simulation needs, the arc convenient installation under support and fixing base cooperation in the mounting groove, carries out built-up connection with the woman and examines the model, increases structural stability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the tire motion simulation of the present invention;
FIG. 3 is a schematic view of the overall cross-sectional structure of the present invention;
FIG. 4 is a schematic view of the frame structure of the simulation ball of the present invention;
fig. 5 is a schematic view of the combined structure of the simulation ball, the simulation tire head and the fixing seat of the present invention.
The various reference numbers in the figures mean:
1. a gynecological examination model; 10. mounting grooves; 11. a uterine orifice;
2. simulating a ball; 20. simulating a fetal head; 21. an arc-shaped plate; 210. a support; 22. a fixed seat; 23. and (7) a pin shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-5, the present embodiment provides a technical solution:
obstetrical department palace mouth expansion inspection model, including gynaecology examination model 1, mounting groove 10 has been seted up at gynaecology examination model 1 top, and palace mouth 11 with mounting groove 10 intercommunication is seted up to gynaecology examination model 1 bottom, is equipped with simulation ball 2 in the mounting groove 10, is equipped with a plurality of simulation fetal head 20 on the 2 circumference outer walls of simulation ball, still overlaps on the 2 outer walls of simulation ball to be equipped with arc 21, and arc 21 bottom is equipped with support 210, and support 210 bottom is equipped with fixing base 22.
In this embodiment, gynaecology examines model 1 and chooses for use to be the preparation of silica gel material, and the human waist of gynaecology examination model 1 top simulation, and the human position department of leg is close to the simulation of gynaecology examination model 1 bottom, and the silica gel material has soft elasticity, can be close to human state, is convenient for simulate the cooperation.
Furthermore, simulation ball 2 is solid ball form, and simulation ball 2 adopts the silica gel material preparation, and simulation ball 2 adopts the silica gel material, better simulates out the cooperation of foetus state and gynaecology's model 1 position, and simulation ball 2 adopts the diameter to make for 20cm silica gel ball, more laminates the foetus state.
It should be noted that the simulated fetal head 20 is in a circular cake shape, the number of the simulated fetal heads 20 is at least eight, the minimum diameter of the simulated fetal head 20 is 1cm, the maximum diameter of the simulated fetal head 20 is 8cm, the simulated fetal heads 20 are distributed in an annular equal interval, the simulated fetal heads 20 are sequentially arranged in an increasing state, the plurality of simulated fetal heads 20 are combined with the simulation ball 2, the condition that the fetal heads are in contact with the uterine orifice 11 in different periods is conveniently simulated, the simulated fetal heads 20 are manually shifted with a teaching tool to simulate the state that the uterine orifice 11 is expanded and the uterine neck is subsided in different periods, and a learner can conveniently perform examination to achieve the purpose of learning.
It is worth supplementing that the arc 21 is the semicircle form, and the arc 21 internal diameter is greater than the simulation ball 2 external diameter, and the department that corresponds with arc 21 tip on the simulation ball 2 is equipped with round pin axle 23, and round pin axle 23 and simulation ball 2 are integrated into one piece structure, and simulation ball 2 rotates with arc 21 through round pin axle 23 to be connected, and under the cooperation of round pin axle 23, the nimble normal running fit of simulation ball 2 and arc 21 of being convenient for is convenient for take the manual rotation of teaching, carries out the simulation cooperation use of the different growth periods of fetal head.
Further, the top of the support 210 is fixedly welded with the arc-shaped plate 21, the bottom of the support 210 is fixedly connected with the fixed seat 22 through screws, and the arc-shaped plate 21 is conveniently supported and matched in combined installation by the aid of the support 210.
In addition, fixing base 22 is the round platform form, and fixing base 22 is installed in mounting groove 10, and fixing base 22 passes through screw and female 1 fixed connection that examines, and fixing base 22's cooperation is convenient for whole simulation ball 2 stable fixation in mounting groove 10, conveniently carries out manual dismantlement or installation.
The obstetrical department palace mouth expansion examination model of this embodiment is when using, the manual simulation ball 2 that will have a plurality of simulation fetal heads 20 of user rotates with arc 21 through round pin axle 23 and is connected, and with gynaecology examination model 1 fixed mounting under the cooperation of support 210 and fixing base 22, and 2 outer walls of simulation ball closely laminate with palace mouth 11, the influence that the foetus that needs the show in different growth periods of area was to palace mouth 11 expansion and cervical state of fading out, the manual simulation ball 2 rotation of stirring of area teaching, let not equidimension simulation fetal head 20 extrude the expansion simulation to palace mouth 11 in proper order, the learner of being convenient for implements the cooperation of examining, reach the purpose of study.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. Obstetrical department palace mouth expansion inspection model, including gynaecology's inspection model (1), its characterized in that: the utility model discloses a gynaecology examines test model (1) top and seted up mounting groove (10), gynaecology examines test model (1) bottom and sets up palace mouth (11) with mounting groove (10) intercommunication, be equipped with simulation ball (2) in mounting groove (10), be equipped with a plurality of simulation fetal head (20) on simulation ball (2) circumference outer wall, it is equipped with arc (21) still to overlap on simulation ball (2) outer wall, arc (21) bottom is equipped with support (210), support (210) bottom is equipped with fixing base (22).
2. The obstetrical palace extension examination model of claim 1, characterized in that: the gynecological examination model (1) is made of silica gel, the top of the gynecological examination model (1) simulates the waist of a human body, and the bottom of the gynecological examination model (1) simulates the position of the human body close to legs.
3. The obstetrical palace extension examination model of claim 1, characterized in that: the simulation ball (2) is in a solid spherical shape, and the simulation ball (2) is made of a silica gel material.
4. The obstetrical palace extension examination model of claim 1, characterized in that: the simulation fetal heads (20) are in a round cake shape, the number of the simulation fetal heads (20) is at least eight, the minimum diameter of the simulation fetal heads (20) is 1cm, the maximum diameter of the simulation fetal heads (20) is 8cm, the simulation fetal heads (20) are distributed in an annular shape at equal intervals, and the simulation fetal heads (20) are sequentially distributed in an increasing state.
5. The obstetrical palace extension examination model of claim 1, characterized in that: arc (21) are the semicircle arcuation, arc (21) internal diameter is greater than simulation ball (2) external diameter, simulation ball (2) are gone up and are equipped with round pin axle (23) with arc (21) tip correspondence department, round pin axle (23) and simulation ball (2) are integrated into one piece structure, simulation ball (2) are connected through round pin axle (23) and arc (21) rotation.
6. The obstetrical palace dilation examination model of claim 1, characterized in that: the top of the support (210) is fixedly welded with the arc-shaped plate (21), and the bottom of the support (210) is fixedly connected with the fixed seat (22) through screws.
7. The obstetrical palace extension examination model of claim 1, characterized in that: the fixing seat (22) is in a circular truncated cone shape, the fixing seat (22) is installed in the installation groove (10), and the fixing seat (22) is fixedly connected with the gynecological examination model (1) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222684924.0U CN218241176U (en) | 2022-10-12 | 2022-10-12 | Obstetrical department's palace mouth expansion inspection model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222684924.0U CN218241176U (en) | 2022-10-12 | 2022-10-12 | Obstetrical department's palace mouth expansion inspection model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218241176U true CN218241176U (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222684924.0U Active CN218241176U (en) | 2022-10-12 | 2022-10-12 | Obstetrical department's palace mouth expansion inspection model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218241176U (en) |
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2022
- 2022-10-12 CN CN202222684924.0U patent/CN218241176U/en active Active
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