CN212729858U

CN212729858U - A amniotic fluid sampling rifle for gynaecology and obstetrics

Info

Publication number: CN212729858U
Application number: CN202020503212.2U
Authority: CN
Inventors: 唐玲芳; 代广兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-03-19
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a amniotic fluid sampling gun for gynaecology and obstetrics, including the rifle body, the inside of the rifle body is provided with the battery, and the inside fixed mounting of the rifle body has first fixed plate, and one side fixed mounting of first fixed plate has the motor, and first spout has been seted up to the inner wall of the rifle body, and the output fixed mounting of motor has the threaded rod, and the surface threaded connection of threaded rod has the thread bush, and the other end fixed mounting of thread bush has the movable plate, and the equal fixed mounting in both ends of movable plate has first slider, first slider and first spout sliding connection, and the other end fixed mounting of movable plate has the sampling tube. The utility model discloses a machine, first spout, threaded rod, thread bush, movable plate, first slider, sampler barrel, electric telescopic handle, rubber pad and sample syringe needle cooperation setting are extracted the amniotic fluid, use more convenient in the amniotic fluid sampling gun of gynaecology and obstetrics, realize extracting the lying-in woman amniotic fluid fast, reduce amniotic fluid extraction time, improve amniotic fluid checking efficiency.

Description

A amniotic fluid sampling rifle for gynaecology and obstetrics

Technical Field

The utility model relates to a gynaecology and obstetrics's technical field specifically is a amniotic fluid sampling rifle for gynaecology and obstetrics.

Background

The amniotic fluid refers to a liquid in the uterine amniotic cavity during pregnancy, and is an essential component for maintaining the life of a fetus during the whole pregnancy process, the source of the amniotic fluid is different in different development stages of the fetus, and the amniotic fluid mainly comes from plasma components of the embryo during the first trimester of pregnancy; then, as the organs of the embryo begin to mature, other sources such as urine, respiratory system, gastrointestinal tract, umbilical cord, placenta surface, etc. of the fetus become sources of amniotic fluid, so that the obstetrics and gynecology department generally performs sampling and detection of amniotic fluid regularly according to the health conditions of the parturient and the fetus, thereby effectively determining the health conditions of the fetus.

Present a amniotic fluid sampling rifle for gynaecology and obstetrics is when carrying out the amniotic fluid sample, and is convenient inadequately when extracting the amniotic fluid, can not realize extracting the lying-in woman amniotic fluid fast, increases amniotic fluid extraction time, influences amniotic fluid examination efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a amniotic fluid sampling rifle for gynaecology and obstetrics possesses and extracts convenient advantage to the amniotic fluid, and it is not convenient enough when having solved to extract the amniotic fluid, causes the not enough problem of purity of sample amniotic fluid easily.

In order to achieve the above object, the utility model provides a following technical scheme: a amniotic fluid sampling gun for obstetrics and gynecology department comprises a gun body, wherein a storage battery is arranged inside the gun body, a first fixed plate is fixedly arranged inside the gun body, a motor is fixedly arranged on one side of the first fixed plate, a first chute is formed in the inner wall of the gun body, a threaded rod is fixedly arranged at the output end of the motor, a threaded sleeve is in threaded connection with the surface of the threaded rod, a movable plate is fixedly arranged at the other end of the threaded sleeve, first sliding blocks are fixedly arranged at two ends of the movable plate, the first sliding blocks are in sliding connection with the first chute, a sampling cylinder is fixedly arranged at the other end of the movable plate, an electric telescopic rod is fixedly arranged inside the sampling cylinder, a rubber pad is fixedly arranged at the other end of the electric telescopic rod, the rubber pad is in sliding connection with the sampling cylinder, and a sampling needle is, the sampling needle head is connected with the gun body in a sliding mode, a second fixing plate is fixedly mounted inside the gun body, and a water pump is fixedly mounted on the upper side of the second fixing plate.

Preferably, a guide pipe is fixedly installed at a water inlet of the water pump, the other end of the guide pipe extends into the sampling cylinder, and a connecting seat is fixedly installed at a water outlet of the water pump.

Preferably, the inside of the gun body is provided with a collecting box, the connecting seat is in threaded connection with the upper side of the collecting box, second sliding blocks are fixedly mounted on two sides of the collecting box, a second sliding groove is fixedly mounted on the side wall of the gun body and is in sliding connection with the second sliding groove, a third sliding groove is formed in the inner wall of the gun body, a third sliding block is fixedly mounted at the bottom of the collecting box and is in sliding connection with the third sliding groove.

Preferably, the one end fixed mounting of the rifle body has the sleeve, telescopic inside fixed mounting has litter and first spring, the surface of litter is provided with the second spring, one side of second spring is provided with the slide, slide and litter sliding connection, the other end fixed mounting of slide has the support, the inside and the sample syringe needle sliding connection of support.

Preferably, one side of the gun body is hinged with a cover plate, and a handle is fixedly arranged on the surface of the cover plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a machine, first spout, threaded rod, thread bush, movable plate, first slider, sampler barrel, electric telescopic handle, rubber pad and sample syringe needle cooperation setting are extracted the amniotic fluid, use more convenient in the amniotic fluid sampling gun of gynaecology and obstetrics, realize extracting the lying-in woman amniotic fluid fast, reduce amniotic fluid extraction time, improve amniotic fluid checking efficiency.

2. The utility model discloses a pipe, water pump, collecting box and the cooperation setting of going into the hopper, collect the amniotic fluid of extraction, improve collection efficiency, use in the more convenient extraction that carries out the amniotic fluid to the pregnant woman of gynaecology and obstetrics's amniotic fluid sampling rifle, through the cooperation setting of sleeve, litter, first spring, second spring, slide and support, cushion the amniotic fluid sampling rifle that is used for gynaecology and obstetrics, prevent to exert oneself and violently cause the injury to the patient, improve the practicality that is used for the amniotic fluid sampling rifle of gynaecology and obstetrics.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention.

In the figure: the automatic sampling device comprises a gun body 1, a storage battery 2, a first fixing plate 3, a motor 4, a first sliding chute 5, a threaded rod 6, a threaded sleeve 7, a moving plate 8, a first sliding block 9, a sampling cylinder 10, an electric telescopic rod 11, a rubber pad 12, a sampling needle 13, a guide pipe 14, a second fixing plate 15, a water pump 16, a collecting box 17, a connecting seat 18, a second sliding block 19, a second sliding chute 20, a third sliding chute 21, a third sliding block 22, a sleeve 23, a sliding rod 24, a first spring 25, a second spring 26, a sliding plate 27, a support 28, a cover plate 29 and a handle 30.

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.

Referring to fig. 1-3, a amniotic fluid sampling gun for obstetrics and gynecology department comprises a gun body 1, a storage battery 2 is arranged inside the gun body 1, a first fixing plate 3 is fixedly installed inside the gun body 1, a motor 4 is fixedly installed at one side of the first fixing plate 3, a first chute 5 is formed in the inner wall of the gun body 1, a threaded rod 6 is fixedly installed at the output end of the motor 4, a threaded sleeve 7 is connected to the surface of the threaded rod 6 through a thread, a moving plate 8 is fixedly installed at the other end of the threaded sleeve 7, first sliding blocks 9 are fixedly installed at both ends of the moving plate 8, the first sliding blocks 9 are slidably connected with the first chute 5, a sampling cylinder 10 is fixedly installed at the other end of the moving plate 8, an electric telescopic rod 11 is fixedly installed inside the sampling cylinder 10, a rubber pad 12 is fixedly installed at the other end of the electric telescopic rod 11, the rubber pad 12 is slidably, the sampling needle 13 is connected with the gun body 1 in a sliding manner, a second fixing plate 15 is fixedly arranged inside the gun body 1, a water pump 16 is fixedly arranged on the upper side of the second fixing plate 15, a conduit 14 is fixedly arranged at a water inlet of the water pump (16), the other end of the conduit 14 extends into the sampling cylinder 10, a connecting seat 18 is fixedly arranged at a water outlet of the water pump 16, a threaded rod 6 is driven to rotate by a motor 4, the threaded rod 6 drives a threaded sleeve 7 to move, the threaded sleeve 7 drives a movable plate 8 and a first sliding block 9 to slide in a first sliding groove 5, so that the sampling cylinder 10 extends out of the gun body 1, a rubber pad 12 is driven by an electric telescopic rod 11 to slide in the sampling cylinder 10 to suck amniotic fluid, the amniotic fluid inside the sampling cylinder 10 is sucked into a material collecting box 17 by the water pump 16, the amniotic fluid in the obstetrics and gynecology department is more convenient to use, reduce amniotic fluid extraction time, improve amniotic fluid inspection efficiency.

Referring to fig. 2, a collection box 17 is disposed inside a gun body 1, a connection seat 18 is in threaded connection with the upper side of the collection box 17, second sliding blocks 19 are fixedly mounted on two sides of the collection box 17, a second sliding chute 20 is fixedly mounted on the side wall of the gun body 1, the second sliding blocks 19 are in sliding connection with the second sliding chute 20, a third sliding chute 21 is formed in the inner wall of the gun body 1, a third sliding block 22 is fixedly mounted at the bottom of the collection box 17, the third sliding block 22 is in sliding connection with the third sliding chute 21, the extracted amniotic fluid is conveyed into the collection box 17 through a water pump 16 and a guide pipe 14, the collected collection box 17 is full, the connection seat 18 is separated from the collection box 17, the second sliding block 19 slides in the second sliding chute 20, the third sliding block 22 slides in the third sliding chute 21, the collection box 17 is taken out of the gun body 1, taking of the collection box 17 is facilitated, and sampling efficiency.

Referring to fig. 2 and 3, a sleeve 23 is fixedly installed at one end of the gun body 1, a slide rod 24 and a first spring 25 are fixedly installed inside the sleeve 23, a second spring 26 is installed on the surface of the slide rod 24, a slide plate 27 is installed at one side of the second spring 26, the slide plate 27 is slidably connected with the slide rod 24, a bracket 28 is fixedly installed at the other end of the slide plate 27, the inside of the bracket 28 is slidably connected with the sampling needle 13, a cover plate 29 is hinged at one side of the gun body 1, a handle 30 is fixedly installed at the surface of the cover plate 29, the slide plate 27 is driven by the bracket 28 to slide on the surface of the slide rod 24, the slide plate 27 presses the first spring 25 and the second spring 26, the first spring 25 and the second spring 26 are elastically deformed under the stress, weaken external force, cushion the amniotic fluid sampling gun for gynaecology and obstetrics, prevent to exert oneself and violently cause the injury to the patient, improve the practicality of the amniotic fluid sampling gun for gynaecology and obstetrics.

The working principle is as follows: when the utility model is used, the threaded rod 6 is driven to rotate by the motor 4, the threaded rod 6 drives the threaded sleeve 7 to move, the threaded sleeve 7 drives the movable plate 8 and the first slide block 9 to slide in the first sliding groove 5, so that the sampling tube 10 extends out of the gun body 1, the electric telescopic rod 11 drives the rubber pad 12 to slide in the sampling tube 10, so as to absorb amniotic fluid, the amniotic fluid in the sampling tube 10 is pumped into the material collecting box 17 by the water pump 16, the full material collecting box 17 is collected, the connecting seat 18 is separated from the collecting box 17, the connecting seat 18 slides in the second sliding groove 20 by the second slide block 19, the material collecting box 17 slides in the third sliding groove 21 by the third slide block 22, the material collecting box 17 is taken out of the gun body 1, the material collecting box 17 is convenient to take, the sliding plate 27 is driven by the support 28 to slide on the surface of the sliding plate 24, the sliding plate 27 extrudes the first spring 25 and the, elastic deformation takes place for first spring 25 and second spring 26 atress, weakens the exogenic force, cushions the amniotic fluid sampling rifle that is used for gynaecology and obstetrics, prevents to cause the injury to the patient with too violently, improves the practicality that is used for the amniotic fluid sampling rifle of gynaecology and obstetrics.

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

1. The utility model provides a amniotic fluid sampling gun for gynaecology and obstetrics, includes the rifle body (1), its characterized in that: the multifunctional electric sampling gun is characterized in that a storage battery (2) is arranged inside the gun body (1), a first fixing plate (3) is fixedly arranged inside the gun body (1), a motor (4) is fixedly arranged on one side of the first fixing plate (3), a first sliding chute (5) is formed in the inner wall of the gun body (1), a threaded rod (6) is fixedly arranged at the output end of the motor (4), a threaded sleeve (7) is connected to the surface of the threaded rod (6) in a threaded manner, a movable plate (8) is fixedly arranged at the other end of the threaded sleeve (7), first sliding blocks (9) are fixedly arranged at two ends of the movable plate (8), the first sliding blocks (9) are slidably connected with the first sliding chute (5), a sampling cylinder (10) is fixedly arranged at the other end of the movable plate (8), an electric telescopic rod (11) is fixedly arranged inside the sampling cylinder (10), and a rubber pad (12) is fixedly arranged at, rubber pad (12) and sampler barrel (10) sliding connection, the other end fixed mounting of sampler barrel (10) has sample syringe needle (13), sample syringe needle (13) and the rifle body (1) sliding connection, the inside fixed mounting of the rifle body (1) has second fixed plate (15), the upside fixed mounting of second fixed plate (15) has water pump (16).

2. The amniotic fluid sampling gun for obstetrics and gynecology department according to claim 1, wherein: a guide pipe (14) is fixedly installed at a water outlet of the water pump (16), the other end of the guide pipe (14) extends into the sampling tube (10), and a connecting seat (18) is fixedly installed at a water outlet of the water pump (16).

3. The amniotic fluid sampling gun for obstetrics and gynecology department according to claim 2, wherein: the utility model discloses a rifle body, including rifle body (1), connecting seat (18), connecting seat (17), second slider (19), second spout (20), second slider (19) and second spout (20) sliding connection, third spout (21) have been seted up to the inner wall of rifle body (1), the bottom fixed mounting of collecting box (17) has third slider (22), third slider (22) and third spout (21) sliding connection, the upside threaded connection of connecting seat (18) and collecting box (17), the both sides fixed mounting of collecting box (17) has second slider (19), the lateral wall fixed mounting of rifle body (1), second slider (19) and second spout (20).

4. The amniotic fluid sampling gun for obstetrics and gynecology department according to claim 1, wherein: the utility model discloses a rifle body, including rifle body (1), the one end fixed mounting of rifle body (1) has sleeve (23), the inside fixed mounting of sleeve (23) has litter (24) and first spring (25), the surface of litter (24) is provided with second spring (26), one side of second spring (26) is provided with slide (27), slide (27) and litter (24) sliding connection, the other end fixed mounting of slide (27) has support (28), the inside and the sample syringe needle (13) sliding connection of support (28).

5. The amniotic fluid sampling gun for obstetrics and gynecology department according to claim 1, wherein: one side of the gun body (1) is hinged with a cover plate (29), and a handle (30) is fixedly arranged on the surface of the cover plate (29).