阅读说明：本技术 一种妇产科临床用喷射式上药装置 (Clinical injection formula medicine feeding device that uses of gynaecology and obstetrics ) 是由 孙涛 于 2020-06-08 设计创作，主要内容包括：本发明涉及妇产科临床医疗设备技术领域,公开了一种妇产科临床用喷射式上药装置,包括延伸杆,所述延伸杆的一端固定连接有插入杆,所述插入杆的外表面开设有出液孔,所述插入杆的外表面固定连接有支撑块,所述支撑块的内部设置有弹簧,所述弹簧的一侧固定连接有伸缩板,所述伸缩板的另一侧固定连接有弧形挡板。本发明具有以下优点和效果：通过转动杆、弧形挡板和锁紧块的设置,医疗人员手持延伸杆将插入杆的一端插入患者体内后,可减少给患者带来的痛苦,使得弧形挡板向插入杆相反的方向扩张,从而将患者体内的皮肤组织顶起,避免贴附在插入杆的外表面后,药液无法通过出液孔流至患者体内,影响医疗人员对其进行上药。(The invention relates to the technical field of gynecological clinical medical equipment, and discloses a gynecological clinical injection type medicine feeding device which comprises an extension rod, wherein one end of the extension rod is fixedly connected with an insertion rod, a liquid outlet hole is formed in the outer surface of the insertion rod, a supporting block is fixedly connected to the outer surface of the insertion rod, a spring is arranged inside the supporting block, one side of the spring is fixedly connected with an expansion plate, and the other side of the expansion plate is fixedly connected with an arc-shaped baffle plate. The invention has the following advantages and effects: through the setting of dwang, cowl and latch segment, the one end that medical staff handheld extension rod will insert the pole inserts the internal back of patient, and the reducible misery that brings for the patient for cowl expands to the opposite direction of inserting the pole, thereby with the internal skin tissue jack-up of patient, avoids attached behind the surface of inserting the pole, and the liquid medicine can't flow to the patient internal through the drain hole, influences medical staff and goes on the medicine to it.)

1. The utility model provides a clinical injection formula of gynaecology and obstetrics device of adding medicine to, includes extension rod (1), its characterized in that: one end of the extension rod (1) is fixedly connected with an insertion rod (2), the outer surface of the insertion rod (2) is provided with a liquid outlet hole (3), the outer surface of the insertion rod (2) is fixedly connected with a supporting block (4), a spring is arranged inside the supporting block (4), one side of the spring is fixedly connected with an expansion plate (5), the other side of the expansion plate (5) is fixedly connected with an arc baffle (6), the outer surface of the arc baffle (6) is provided with a protective layer (24), the edge inside the extension rod (1) is provided with a cavity (7), the inside of the cavity (7) is provided with a rotating rod (8), one end of the rotating rod (8) extends to the inside of the clamping groove and is fixedly connected with a locking block (9), the inside of the locking block (9) is provided with a containing groove (10), and the inside of the containing groove (10) is provided with a stop lever (, one side of the accommodating groove (10) is provided with a sliding outlet (12), one side of the locking block (9) is fixedly connected with a spring mounting block (13), one side of the spring mounting block (13) is fixedly connected with a reset spring (14), and one end of the stop lever (11) is fixedly connected with the arc-shaped baffle (6).

2. The gynecological clinical jet type medicine feeding device according to claim 1, wherein: the sliding outlet (12) is matched with the accommodating groove (10), and one end of the return spring (14) is arranged on one side of the stop lever (11).

3. The gynecological clinical jet type medicine feeding device according to claim 1, wherein: the surface of extension rod (1) has cup jointed and has twisted piece (15), twist one side of piece (15) and extend to the inside of cavity (7) and with dwang (8) fixed connection.

4. The gynecological clinical jet type medicine feeding device according to claim 1, wherein: the inside fixedly connected with of inserted bar (2) annotates liquid pipe (16), annotate the inside of liquid pipe (16) and be provided with sealed pipe (18).

5. The gynecological clinical jet medicine feeding device according to claim 4, wherein: liquid discharge holes (17) are formed in the liquid injection pipe (16) and the sealed pipe (18), and a rotating block (19) is fixedly connected to one end of the sealed pipe (18).

6. The gynecological clinical jet medicine feeding device according to claim 4, wherein: annotate the surface of liquid pipe (16) and cup jointed catch bar (20), rubber buffer (21) have been cup jointed to the one end of catch bar (20).

7. The gynecological clinical jet type medicine feeding device according to claim 1, wherein: one end of the insertion rod (2) is fixedly connected with a plug sleeve block (22), and the other side of the plug sleeve block (22) is sleeved with a plug (23).

8. The gynecological clinical jet type medicine feeding device according to claim 1, wherein: the number of the arc-shaped baffles (6) is four, and the four arc-shaped baffles (6) are arranged outside the insertion rod (2) in an annular array.

9. The gynecological clinical jet type medicine feeding device according to claim 1, wherein: the number of the accommodating grooves (10) is four, and the four accommodating grooves (10) are arranged in the locking block (9) in an annular array mode.

Technical Field

The invention relates to the technical field of gynecological clinical medical equipment, in particular to a gynecological clinical injection type medicine feeding device.

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.

Clinical treatment process of gynaecology and obstetrics needs to carry out the treatment of adding medicine to the patient to promote patient's early recovered, mainly rely on the cotton swab to paint when at present clinically adding medicine to patient's vagina position mode such as scribbling, nevertheless because the medicine of adding medicine is in the vagina depths, medical personnel will add medicine device and insert back in the vagina, inside skin tissue can be attached on adding medicine device, lead to the liquid medicine to hardly flow out from adding medicine device, thereby has reduced treatment.

Disclosure of Invention

The invention aims to provide a clinical injection type medicine feeding device for obstetrics and gynecology department, which has the effect of large liquid discharge amount during medicine feeding and reduces the discomfort brought to patients.

The technical purpose of the invention is realized by the following technical scheme: a clinical injection type medicine feeding device for obstetrics and gynecology department comprises an extension rod, wherein one end of the extension rod is fixedly connected with an insertion rod, the outer surface of the insertion rod is provided with a liquid outlet hole, the outer surface of the insertion rod is fixedly connected with a supporting block, a spring is arranged inside the supporting block, one side of the spring is fixedly connected with a telescopic plate, the other side of the telescopic plate is fixedly connected with an arc baffle plate, the outer surface of the arc baffle plate is provided with a protective layer, the edge inside the extension rod is provided with a cavity, a rotating rod is arranged inside the cavity, one end of the rotating rod extends into a clamping groove and is fixedly connected with a locking block, the inside of the locking block is provided with a containing groove, the inside of the containing groove is provided with a stop rod, one side of the containing groove is provided with a slide outlet, one side of the, one side fixedly connected with reset spring of spring mounting piece, the one end and the cowl fixed connection of pin.

Through adopting above-mentioned technical scheme, through the dwang, the setting of cowl and latch segment, the one end that the extension rod will insert the pole is inserted the internal back of patient to medical staff's handheld extension rod, through twisting the dwang, can drive the latch segment and rotate, after rotating to one side of export that slides, the pin has lost blockking of latch segment, reset spring can pop out the pin from accomodating the inslot according to inertia, make cowl expand to the opposite direction of inserting the pole, thereby with the internal skin tissue jack-up of patient, avoid attached behind the surface of inserting the pole, the liquid medicine can't flow to the patient internal through going out the liquid hole, it goes up the medicine to it to influence medical staff.

The invention is further provided with: the sliding outlet is matched with the containing groove, and one end of the return spring is arranged on one side of the stop lever.

Through adopting above-mentioned technical scheme, after the pin rotated to one side of roll-off mouth, the pin had lost blockking of latch segment, and reset spring can pop out the pin from accomodating the inslot according to inertia.

The invention is further provided with: the surface of extension rod has cup jointed and has twisted the piece, twist one side of piece and extend to the inside of cavity and with dwang fixed connection.

Through adopting above-mentioned technical scheme, medical personnel can make the dwang rotate in the cavity through making to twist the piece and rotate.

The invention is further provided with: the inside fixedly connected with of inserted bar annotates the liquid pipe, the inside of annotating the liquid pipe is provided with sealed pipe.

Through adopting above-mentioned technical scheme, medical staff injects the liquid medicine into annotate intraductal back, and the liquid medicine can flow into the patient internally through the inserted bar, and when the liquid medicine was not enough, the accessible can reach the purpose of lasting injection toward annotating intraductal supplementary liquid medicine of liquid, need not the secondary and inserts, very big improvement medical staff's work efficiency.

The invention is further provided with: liquid injection pipe and sealed pipe's inside has all been seted up the outage, the one end fixedly connected with turning block of sealed pipe.

Through adopting above-mentioned technical scheme, medical personnel can make the sealed pipe rotate in annotating the liquid pipe through twisting the turning block to can plug up the outage, avoid appearing the phenomenon of liquid medicine backward flow.

The invention is further provided with: the surface of annotating the liquid pipe has cup jointed the catch bar, the rubber buffer has been cup jointed to the one end of catch bar.

Through adopting above-mentioned technical scheme, medical personnel can push the liquid medicine in the patient internal through making the catch bar carry out the translation in inserting the pole.

The invention is further provided with: one end of the insertion rod is fixedly connected with a plug sleeve block, and the other side of the plug sleeve block is sleeved with a plug.

By adopting the technical scheme, the uncomfortableness of the device when the device is inserted into the body of a patient can be reduced by arranging the plug.

The invention is further provided with: the number of the arc-shaped baffles is four, and the four arc-shaped baffles are arranged outside the insertion rod in an annular array.

Through adopting above-mentioned technical scheme, through the setting of four cowl, make it to inserting the opposite direction of pole after expanding, can jack up the internal skin tissue of patient.

The invention is further provided with: the number of the storage grooves is four, and the four storage grooves are arranged in the locking block in an annular array mode.

Through adopting above-mentioned technical scheme, through the setting in four grooves of accomodating, make the latch segment rotate the back, the pin can slide in accomodating the inslot.

The invention has the beneficial effects that: through the setting of dwang, cowl and latch segment, because the extension rod is thinner with the inserted rod pipe diameter, the medical staff holds the extension rod and inserts the one end of inserted rod internal back into the patient, the misery that brings for the patient can be reduced, through twisting the dwang, can drive the latch segment and rotate, after rotating to one side of export that slides, the pin has lost the blockking of latch segment, reset spring can pop out the pin from accomodating the inslot according to inertia, make cowl expand to the opposite direction of inserted rod, thereby jack up the internal skin tissue of patient, avoid attaching behind the surface of inserted rod, the liquid medicine can't flow to the patient internal through the drain hole, influence medical staff to go on it medicine, through the setting of notes liquid pipe and airtight pipe, after medical staff poured into the liquid medicine into the notes liquid pipe, the liquid medicine can flow into the patient internal through inserting the pole, when the liquid medicine is not enough, the accessible can reach the purpose of lasting injection toward annotating intraductal supplementary liquid medicine of liquid, need not secondary insertion, very big improvement medical staff's work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of an elevation cross-section of an extension rod according to the present invention;

FIG. 3 is a schematic view of the cross-sectional front view of the insert rod of the present invention;

FIG. 4 is a front view of the locking block of the present invention;

FIG. 5 is a side elevational view of the arcuate baffle of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure, 1, an extension rod; 2. an insertion rod; 3. a liquid outlet hole; 4. a support block; 5. a retractable plate; 6. an arc-shaped baffle plate; 7. a cavity; 8. rotating the rod; 9. a locking block; 10. a receiving groove; 11. a stop lever; 12. a slide-out opening; 13. a spring mounting block; 14. a return spring; 15. twisting the block; 16. a liquid injection pipe; 17. a drain hole; 18. closing the pipe; 19. rotating the block; 20. a push rod; 21. a rubber plug; 22. a plug sleeve block; 23. a plug; 24. and (4) a protective layer.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-6, a gynecological clinical injection type medicine feeding device, comprising an gynecological clinical injection type medicine feeding device, which comprises an extension rod 1, one end of the extension rod 1 is fixedly connected with an insertion rod 2, the outer surface of the insertion rod 2 is provided with a liquid outlet hole 3, the outer surface of the insertion rod 2 is fixedly connected with a supporting block 4, a spring is arranged inside the supporting block 4, one side of the spring is fixedly connected with an expansion plate 5, the other side of the expansion plate 5 is fixedly connected with an arc baffle 6, the outer surface of the arc baffle 6 is provided with a protective layer 24, the edge inside the extension rod 1 is provided with a cavity 7, a rotating rod 8 is arranged inside the cavity 7, one end of the rotating rod 8 extends into the clamping groove and is fixedly connected with a locking block 9, the inside of the locking block 9 is provided with an accommodating groove 10, the inside of the accommodating groove 10 is provided with a stop lever 11, one, one side of the locking block 9 is fixedly connected with a spring mounting block 13, one side of the spring mounting block 13 is fixedly connected with a reset spring 14, one end of a stop lever 11 is fixedly connected with the arc baffle 6, through the arrangement of a rotating lever 8, the arc baffle 6 and the locking block 9, after one end of an insertion rod 2 is inserted into a patient body by a medical staff holding an extension rod 1, the locking block 9 can be driven to rotate by screwing the rotating lever 8, when the extension rod rotates to one side of a sliding-out opening 12, the stop lever 11 loses the blocking of the locking block 9, the reset spring 14 can eject the stop lever 11 out of a containing groove 10 according to inertia, so that the arc baffle 6 is expanded to the opposite direction of the insertion rod 2, thereby jacking up the skin tissue in the patient body, avoiding attaching to the outer surface of the insertion rod 2, the liquid medicine can not flow into the patient body through a liquid outlet 3, the medical staff is influenced to feed medicine, the sliding-out opening 12 is matched with the, one end of a return spring 14 is arranged at one side of a stop lever 11, when the stop lever 11 rotates to one side of a sliding-out opening 12, the stop lever 11 loses the blocking of a locking block 9, the return spring 14 can pop the stop lever 11 out of a containing groove 10 according to inertia, a twisting block 15 is sleeved on the outer surface of an extension rod 1, one side of the twisting block 15 extends into a cavity 7 and is fixedly connected with a rotating rod 8, a medical worker can rotate the rotating rod 8 in the cavity 7 by rotating the twisting block 15, a liquid injection pipe 16 is fixedly connected inside the insertion rod 2, a closed pipe 18 is arranged inside the liquid injection pipe 16, after the medical worker injects liquid into the liquid injection pipe 16, the liquid medicine can flow into a patient body through the insertion rod 2, when the liquid medicine is insufficient, the purpose of continuous injection can be achieved by supplementing the liquid medicine into the liquid injection pipe 16, secondary insertion is not needed, and the working efficiency of the medical worker is greatly improved, liquid discharge holes 17 are formed in the liquid injection pipe 16 and the sealed pipe 18, a rotating block 19 is fixedly connected to one end of the sealed pipe 18, medical staff can rotate the sealed pipe 18 in the liquid injection pipe 16 by twisting the rotating block 19, so that the liquid discharge holes 17 can be blocked, the phenomenon of liquid medicine backflow is avoided, a push rod 20 is sleeved on the outer surface of the liquid injection pipe 16, a rubber plug 21 is sleeved at one end of the push rod 20, the medical staff can push the liquid medicine into a patient body by translating the push rod 20 in the insertion rod 2, a plug sleeve block 22 is fixedly connected to one end of the insertion rod 2, a plug 23 is sleeved on the other side of the plug sleeve block 22, discomfort caused by the arrangement of the plug 23 when the device is inserted into the patient body is reduced, the number of the arc-shaped baffles 6 is four, and the four arc-shaped baffles 6 are arranged outside the insertion rod 2 in an annular array manner, through the setting of four cowl 6, make it to inserting the opposite direction of pole 2 and expand the back, can be with the internal skin tissue jack-up of patient, the quantity of accomodating groove 10 is four, and four accomodating grooves 10 and set up the inside at latch segment 9 with annular array's form, through four settings of accomodating groove 10, make latch segment 9 rotate the back, pin 11 can slide in accomodating groove 10.

In the invention, through the arrangement of the rotating rod 8, the arc-shaped baffle 6 and the locking block 9, because the pipe diameters of the extension rod 1 and the insertion rod 2 are thin, after a medical worker holds the extension rod 1 to insert one end of the insertion rod 2 into a patient, the pain brought to the patient can be reduced, the locking block 9 can be driven to rotate by screwing the rotating rod 8, when the medical worker rotates to one side of the sliding-out opening 12, the stop rod 11 loses the blocking of the locking block 9, the reset spring 14 can eject the stop rod 11 from the accommodating groove 10 according to inertia, so that the arc-shaped baffle 6 expands to the opposite direction of the insertion rod 2, thereby jacking up the skin tissue in the patient, avoiding that after the liquid medicine is attached to the outer surface of the insertion rod 2, the liquid medicine can not flow into the patient through the liquid outlet 3, the medical worker can not feed the liquid medicine to the patient, through the arrangement of the liquid injection pipe 16 and the sealed pipe 18, after the, the liquid medicine can flow into the patient through inserting pole 2 in vivo, when the liquid medicine is not enough, the accessible can reach the purpose of lasting injection toward annotating the interior supplementary liquid medicine of liquid pipe 16, need not the secondary and inserts, very big improvement medical staff's work efficiency.