CN211096631U - Gynaecology and obstetrics's blood transfusion device - Google Patents
Gynaecology and obstetrics's blood transfusion device Download PDFInfo
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- CN211096631U CN211096631U CN201921757200.6U CN201921757200U CN211096631U CN 211096631 U CN211096631 U CN 211096631U CN 201921757200 U CN201921757200 U CN 201921757200U CN 211096631 U CN211096631 U CN 211096631U
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Abstract
The utility model provides a gynaecology and obstetrics's blood transfusion device, including first magnet piece, stripper plate, ejecting spring, connecting rod, telescopic link, second magnet piece and locating pin, place the inside left side of box and install ejecting spring, the laminating of ejecting spring right-hand member face has the stripper plate, first magnet piece is installed to the stripper plate right-hand member face, stripper plate left end face intermediate position is connected with the connecting rod, the inside interlude of connecting rod has the locating pin, the laminating of annular side has the telescopic link in the connecting rod, place box inner wall right side and install the second magnet piece, this design has solved the problem that original blood transfusion bag does not possess quick blood transfusion structure, the utility model discloses it is rational in infrastructure, possess quick extrusion function, improved blood transfusion speed, low in use cost, the practicality is.
Description
Technical Field
The utility model relates to a gynaecology and obstetrics's blood transfusion device belongs to gynaecology and obstetrics's technical field.
Background
The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology widen and deepen the development of the gynecologic and obstetric science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.
Need carry out the blood transfusion to the patient in gynaecology and obstetrics, especially the pregnant woman is at the childbirth in-process, if meet postpartum heavy bleeding, this just needs carry out the blood transfusion fast to the pregnant woman, and current fast blood transfusion mode adopts traditional hand extrusion mode, and this kind of mode not only can lead to the extrusion inhomogeneous, still can make medical staff's hand produce fatigue easily, can not reach the quick blood transfusion effect, and the problem that above-mentioned appearance is solved to the blood transfusion device of gynaecology and obstetrics of now urgent need.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a gynaecology and obstetrics's blood transfusion device to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, possess quick extrusion function, improved blood transfusion speed, use cost is low, and the practicality is strong.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a blood transfusion device for obstetrics and gynecology department, which comprises a placing box, a box cover, a hanging ring, a quick extrusion mechanism and an observation window, the interior of the placing box is provided with a rapid extrusion mechanism, the front end surface of the placing box is provided with an observation window, the upper end surface of the placing box is provided with a box cover, the left side and the right side of the upper end surface of the placing box are symmetrically provided with hanging rings, the rapid extrusion mechanism comprises a first magnet piece, an extrusion plate, an ejection spring, a connecting rod, a telescopic rod, a second magnet piece and a positioning pin, an ejection spring is arranged on the left side in the placing box, an extrusion plate is attached to the right end face of the ejection spring, the right end face of the extrusion plate is provided with a first magnet piece, the middle position of the left end face of the extrusion plate is connected with a connecting rod, the locating pin has been alternate to the connecting rod inside, the laminating of annular side has the telescopic link in the connecting rod, place box inner wall right side and install the second magnet piece.
Furthermore, a through hole is formed in the right side of the lower end face of the placing box.
Further, the moving distance between the left and the right of the connecting rod and the telescopic rod is larger than the distance between the first magnet piece and the second magnet piece.
Furthermore, two groups of hanging rings are installed, and the specifications of the two groups of hanging rings are the same.
Further, the box cover is of a reversible structure.
Furthermore, two groups of ejection springs are arranged, and the specifications of the two groups of ejection springs are the same.
The utility model has the advantages that: the utility model discloses a gynaecology and obstetrics's blood transfusion device, because of the utility model discloses added first magnet piece, stripper plate, ejecting spring, connecting rod, telescopic link, second magnet piece and locating pin, this design has effectively improved blood transfusion speed, has solved the problem that original blood transfusion bag does not possess quick blood transfusion structure, has improved the utility model discloses a quick extrusion effect.
The through-hole has been seted up on the terminal surface right side under placing the box, the through-hole makes things convenient for external blood bag to be connected with the blood transfusion tube, moving distance is greater than between first magnet piece and the second magnet piece because of between connecting rod and the telescopic link about, this design avoids the inside blood that remains of external blood bag, install two sets ofly because of the link, and two sets of link specifications are the same, the link conveniently places the box and hangs on external couple, because of the lid is reversible structure, this design is convenient to change external blood bag, install two sets ofly because of ejecting spring, and two sets of ejecting spring specifications are the same, two sets of ejecting spring have improved stripper plate extrusion ability, the utility model discloses it is rational in infrastructure, possess quick extrusion function, improved blood transfusion speed, use cost is low, and.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of a gynecological blood transfusion device of the present invention;
fig. 2 is a front sectional view of the rapid extrusion mechanism in the blood transfusion device of obstetrics and gynecology department of the present invention;
FIG. 3 is a top sectional view of the squeezing mechanism of the blood transfusion device of obstetrics and gynecology department of the present invention;
in the figure: the device comprises a placing box 1, a box cover 2, a hanging ring 3, a quick extrusion mechanism 4, an observation window 5, a first magnet piece 41, an extrusion plate 42, an ejection spring 43, a connecting rod 44, a telescopic rod 45, a second magnet piece 46 and a positioning pin 47.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a gynaecology and obstetrics's blood transfusion device, is including placing box 1, lid 2, link 3, quick extrusion mechanism 4 and observation window 5, places 1 inside quick extrusion mechanism 4 that is provided with of box, places 1 preceding terminal surface of box and installs observation window 5, places 1 up end of box and installs lid 2, places 1 up end left and right sides symmetry of box and installs link 3.
Place 1 terminal surface right side under the box and seted up the through-hole, the through-hole makes things convenient for external blood transfusion bag to be connected with the blood transfusion pipe, moving distance is greater than between first magnet piece 41 and the second magnet piece 46 between about connecting rod 44 and telescopic link 45, this design avoids the inside blood that remains of external blood transfusion bag, link 3 installs two sets ofly, and 3 specifications of two sets of links are the same, link 3 conveniently places 1 string of box on external couple, lid 2 is reversible structure, this design is convenient to change external blood transfusion bag, ejecting spring 43 installs two sets ofly, and two sets of ejecting spring 43 specifications are the same, two sets of ejecting spring 43 have improved the extrusion capacity of stripper plate 42.
As an embodiment of the present invention: in the process of delivery of pregnant women, if the situation of postpartum hemorrhage is met, the patient needs to be subjected to rapid blood transfusion rescue, at the moment, the placing box 1 is connected with an external hook through the hanging ring 3, the box cover 2 is opened, an external blood transfusion bag is placed inside the placing box 1, the box cover 2 is closed, a blood transfusion tube passes through the through hole to be connected with the external blood transfusion bag, medical personnel extracts the positioning pin 47, at the moment, the stretching force of the ejection spring 43 rapidly pushes the extrusion plate 42 to move towards the right side, the external blood transfusion bag is effectively extruded, when the first magnet piece 41 moves towards the right side to a proper distance, the first magnet piece 41 and the second magnet piece 46 can be attracted magnetically, the blood remained in the external blood transfusion bag is further extruded, when the external blood transfusion bag needs to be replaced, the box cover 2 is opened, the connecting rod 44 moves towards the left side by pulling the stretching rod 45 towards the left side, so that the extrusion plate 42 moves towards the left side, when the connecting rod 44 is moved to the original position, the positioning pin 47 is inserted into the connecting rod 44 to prevent the squeezing plate 42 from moving to the right side, and then the external blood transfusion bag is replaced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a gynaecology and obstetrics's blood transfusion device, is including placing box, lid, link, quick extrusion mechanism and observation window, its characterized in that: the rapid extrusion mechanism is arranged in the placing box, the observation window is arranged on the front end face of the placing box, the box cover is arranged on the upper end face of the placing box, and the hanging rings are symmetrically arranged on the left side and the right side of the upper end face of the placing box;
the quick extrusion mechanism comprises a first magnet piece, an extrusion plate, an ejection spring, a connecting rod, a telescopic rod, a second magnet piece and a positioning pin, the ejection spring is installed on the left side of the inside of the placing box, the extrusion plate is attached to the right end face of the ejection spring, the first magnet piece is installed on the right end face of the extrusion plate, the connecting rod is connected to the middle position of the left end face of the extrusion plate, the positioning pin is inserted in the connecting rod in a penetrating mode, the telescopic rod is attached to the inner side face of the connecting rod in an annular mode, and the second magnet piece is installed on the right side.
2. A transfusion device for obstetrics and gynecology department according to claim 1, characterized in that: the right side of the lower end face of the placing box is provided with a through hole.
3. A transfusion device for obstetrics and gynecology department according to claim 1, characterized in that: the moving distance between the left and the right of the connecting rod and the telescopic rod is greater than the distance between the first magnet piece and the second magnet piece.
4. A transfusion device for obstetrics and gynecology department according to claim 1, characterized in that: two groups of hanging rings are arranged, and the specifications of the two groups of hanging rings are the same.
5. A transfusion device for obstetrics and gynecology department according to claim 1, characterized in that: the box cover is of a reversible structure.
6. A transfusion device for obstetrics and gynecology department according to claim 1, characterized in that: two groups of ejection springs are arranged, and the specifications of the two groups of ejection springs are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757200.6U CN211096631U (en) | 2019-10-19 | 2019-10-19 | Gynaecology and obstetrics's blood transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757200.6U CN211096631U (en) | 2019-10-19 | 2019-10-19 | Gynaecology and obstetrics's blood transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211096631U true CN211096631U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921757200.6U Active CN211096631U (en) | 2019-10-19 | 2019-10-19 | Gynaecology and obstetrics's blood transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211096631U (en) |
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2019
- 2019-10-19 CN CN201921757200.6U patent/CN211096631U/en active Active
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