CN212756661U

CN212756661U - Division of endocrinology's personnel selection volume liquid draw-out device

Info

Publication number: CN212756661U
Application number: CN202020598228.6U
Authority: CN
Inventors: 薄亚文
Original assignee: Changzhou Second Peoples Hospital
Current assignee: Changzhou Second Peoples Hospital
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-03-23
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a human volume liquid extraction device for endocrinology department, which comprises a liquid extractor, wherein the front end of the liquid extractor is connected with a needle tube, the bottom surface of the front end of the circular arc side surface of the liquid extractor is provided with a valve, the bottom of the front section of the liquid extractor is provided with a water bath, the inside of the water bath is provided with an inner container, the top end of the water bath is provided with a cover plate, the middle part of the cover plate is provided with a jack, a test tube is inserted in the jack, the test tube and the valve are connected together through the needle tube, thereby solving the problems that the existing liquid extraction device has larger volume, is inconvenient to extract the liquid in the body of a patient, and the existing liquid extraction device needs to transfer the liquid after extracting the liquid, and is easy to cause liquid pollution, the structure of the liquid extraction device is improved and optimized, so that the liquid extraction device is convenient for medical staff to control, and the, simultaneously, the sampling device can be used for preserving the effusion of the patient at constant temperature.

Description

Division of endocrinology's personnel selection volume liquid draw-out device

Technical Field

The utility model relates to a sampling tool technical field, in particular to division of endocrinology's personnel selection volume liquid draw-out device.

Background

The endocrinology department often needs to sample the inside hydrops of patient's health when examining the patient to the convenience is carried out effectual chemical examination to the patient and is detected.

Chinese patent grant publication No. CN206151494 discloses an endocrine hydrops sampler, which belongs to the technical field of medical appliances, the technical scheme of the utility model is as follows: including endocrine hydrops sampler main part, be equipped with the suction pump in endocrine hydrops sampler main part, do not have the storage chamber on the suction pump, the storage intracavity portion is equipped with hydrops storage jar, storage chamber upside is connected with equipment wiring mouth, equipment wiring mouth and extraction hose connection, extraction hose and syringe needle connector, syringe needle connector with one, inferior syringe needle is connected, the inside atmospheric pressure cylinder body that is equipped with of suction pump, be equipped with pressure relief device on the atmospheric pressure cylinder body, the inside pressure release valve that is equipped with of pressure relief device, atmospheric pressure cylinder body inboard is equipped with the pressurized chamber, the utility model discloses it is multiple functional, convenient to use, when carrying out the endocrine hydrops to the patient, easy operation, labour saving and time saving, safe practical, high-efficient swift, low cost has alleviateed.

The technical scheme described in the above patent has the following problems: the current hydrops draw-out device is bulky, leads to inconvenient when extracting the internal hydrops of patient, and current hydrops draw-out device still need shift the hydrops after the extraction hydrops, causes the hydrops to pollute easily.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an division of endocrinology's personnel selection volume liquid draw-out device to it is great to mention current hydrops draw-out device volume in the solution background art, leads to inconvenient when extracting the hydrops in the patient, and current hydrops draw-out device still need shift the hydrops after the extraction hydrops, causes the problem of hydrops pollution easily.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a personnel selection volume liquid draw-out device for endocrinology department, includes the liquid suction ware, and the liquid suction ware front end is connected with the needle tubing, and liquid suction ware circular arc side front end bottom surface is equipped with the valve, and is equipped with the water-bath bottom liquid suction ware anterior segment, the inside inner bag that is equipped with of water-bath, and the water-bath top is equipped with the apron, and the apron middle part is equipped with the jack, and the inside grafting of jack has the test tube, links together through the needle tubing between test tube.

Through adopting the above-mentioned technical scheme, the liquid suction ware is convenient for extract the internal hydrops of patient, thereby make things convenient for the hydrops sample, the needle tubing of liquid suction ware front end is convenient for insert the patient internal, thereby make things convenient for the cooperation liquid suction ware to extract the internal hydrops of patient, the needle tubing of test tube is convenient for cooperate to connect by the valve, thereby conveniently discharge the hydrops to inside the test tube after having extracted the hydrops, the water bath is convenient for carry out homothermal processing to the body fluid of patient, avoid because the transform of temperature leads to the hydrops to appear qualitative change, the water that the water bath needs to utilize is convenient for to deposit by the inner bag, the apron is convenient for seal the water bath top, thereby avoid scattering and disappearing in a large amount of the inside temperature of water bath, the test tube is convenient for deposit the hydrops of taking out, thereby make things.

Preferably, the rear ends of the arc side surfaces of the liquid pumping device are symmetrically provided with pinch plates, and the rear end of the liquid pumping device is provided with an insertion hole.

Through adopting above-mentioned technical scheme, the buckle is convenient for take out the use of liquid ware, is convenient for extract the internal hydrops of patient through exerting force, and the jack is convenient for install the push rod to make things convenient for the flexible of push rod, be convenient for extract the hydrops or discharge the hydrops through the flexible of push rod.

Preferably, a push rod is arranged in the liquid pumping device, a piston is arranged at the front end of the push rod, and a pull handle is arranged at the rear end of the push rod.

By adopting the technical scheme, the piston is convenient to be matched with the inner wall of the liquid extractor, so that liquid can be conveniently extracted by pulling the push rod, and the pull handle is convenient to pull the push rod, so that the push rod is convenient to use.

Preferably, the front end of the liquid pumping device is provided with a sleeve head, and the bottom end of the valve is also provided with a sleeve head.

By adopting the technical scheme, the sleeve head is convenient for the liquid suction device and the needle tube to be matched for use, thereby being convenient for the needle tube and the liquid suction device to be connected together.

Preferably, the bottom of the rear end of the arc side surface of the water bath kettle is provided with a lead, one end of the lead, which is not connected with the water bath kettle, is provided with a plug, and the front end of the arc side surface of the water bath kettle is provided with an operation panel.

Through adopting above-mentioned technical scheme, the wire is convenient for connect the electricity to the water-bath to make things convenient for the use of water-bath, the plug is convenient for be connected with the socket, thereby conveniently switches on the water-bath, controls the panel and is convenient for control the water-bath.

Preferably, the heating pipe is arranged at the bottom end inside the water bath, the limiting ring is arranged at the position, close to the top end, of the inner side of the water bath, the bayonets are symmetrically arranged on two sides of the water bath, and the buckles are symmetrically arranged on the arc side surfaces of the water bath.

Through adopting above-mentioned technical scheme, the heating pipe is convenient for heat the temperature of the inside water of water bath to appointed stability, and the spacing collar is convenient for carry out the bearing to the inner bag, and the stability of the inner bag of being convenient for, the bayonet socket is convenient for carry out the block to the inner bag to make things convenient for the inner bag can be stabilized inside the water bath, the buckle is convenient for cooperate the apron, and the apron of being convenient for links together with the water bath.

The preferred, the inner bag top is equipped with the round rand, and the inner bag aligns the position of bayonet socket and is equipped with the otic placode, and the position that apron circular arc side both sides align the buckle is equipped with the cardboard.

Through adopting above-mentioned technical scheme, the rand is convenient for the inner bag and is matchd the spacing collar to make things convenient for placing that the inner bag can be stable and circling at the spacing, the otic placode is convenient for the inner bag can block in bayonet department, and the stability of the inner bag of being convenient for is used, and the cardboard is convenient for lap cooperation buckle, thereby makes things convenient for apron and cardboard to link together, the use of the apron of being convenient for.

Preferred, test tube top end opening part is equipped with the rubber buffer, and rubber buffer top middle part is equipped with the connecting hole.

Through adopting above-mentioned technical scheme, the rubber buffer is convenient for seal test tube top opening to avoid the hydrops sample of extraction to appear polluting, the connecting hole is convenient for needle tubing and test tube to be connected, is convenient for discharge into the hydrops toward test tube inside.

Preferably, a sleeve is arranged at the position where the needle tube is aligned with the sleeve head, and the other end of the needle tube is provided with a needle head.

By adopting the technical scheme, the sleeve pipe is convenient for the needle tubing cover overhead at the cover to make things convenient for the needle tubing and install at the liquid suction ware, the syringe needle is convenient for puncture patient's skin, thereby makes things convenient for the use of syringe needle, and syringe needle liquid is convenient for pass the rubber buffer simultaneously, thereby conveniently discharges the hydrops to test tube inside.

To sum up, the utility model discloses mainly have following beneficial effect: carry out improvement and optimization through the structure to hydrops sampling device for hydrops sampling device makes things convenient for medical staff to control, and the medical staff of being convenient for controls sampling device and extracts the internal hydrops of patient, and this kind of sampling device can carry out constant temperature to patient's hydrops and preserve simultaneously, avoids because temperature variation influences the hydrops, and then influences the detection effect to the hydrops.

Drawings

FIG. 1 is a schematic view of a liquid loading device;

FIG. 2 is a schematic diagram of the construction of the liquid extractor;

FIG. 3 is a schematic view of the structure of the water bath;

FIG. 4 is a schematic view of the structure of a cuvette;

FIG. 5 is a schematic view of the structure of the needle cannula.

Reference numerals: 1. a liquid pumping device; 11. buckling the plate; 12. a jack; 13. a push rod; 131. a piston; 132. pulling a handle; 14. a valve; 15. sleeving heads; 2. a water bath kettle; 21. a wire; 211. a plug; 22. a control panel; 23. heating a tube; 24. a limiting ring; 25. a bayonet; 26. buckling; 27. an inner container; 271. a collar; 272. an ear plate; 28. a cover plate; 281. a jack; 282. clamping a plate; 3. a test tube; 31. a rubber plug; 32. connecting holes; 4. a needle tube; 41. a sleeve; 42. a needle.

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 and 3, a human volume liquid extraction device for endocrinology department comprises a liquid extractor 1, wherein the front end of the liquid extractor 1 is connected with a needle tube 4, a valve 14 is arranged on the bottom surface of the front end of the arc side surface of the liquid extractor 1, a water bath 2 is arranged at the bottom of the front section of the liquid extractor 1, an inner container 27 is arranged inside the water bath 2, a cover plate 28 is arranged at the top end of the water bath 2, a jack 28112 is arranged in the middle of the cover plate 28, a test tube 3 is inserted into the jack 28112, and the test tube 3 and the valve 14 are connected together through the; the liquid suction device 1 is convenient to extract the accumulated liquid in the body of a patient, so that the accumulated liquid can be sampled conveniently, the needle tube 4 at the front end of the liquid suction device 1 is convenient to insert into the body of the patient, so that the liquid suction device 1 can be conveniently matched to extract the accumulated liquid in the body of the patient, the valve 14 is convenient to be matched with the needle tube 4 connected with the test tube 3, so that the accumulated liquid can be conveniently discharged into the test tube 3 after the accumulated liquid is extracted, the water bath pot 2 is convenient to treat the body fluid of the patient at constant temperature, the phenomenon that the accumulated liquid is changed due to temperature is avoided, the inner container 27 is convenient to store the water needed to be used by the water bath pot 2, the cover plate 28 is convenient to seal the top end of the water bath pot 2, so that the temperature in the water bath pot 2 is prevented from being greatly dissipated, the test tube 3 is convenient to store the extracted accumulated; this kind of structure makes things convenient for medical staff's control for hydrops sampling device, and the medical staff of being convenient for controls sampling device and extracts the internal hydrops of patient, and this kind of sampling device can carry out constant temperature to patient's hydrops and preserve simultaneously, avoids influencing the hydrops because temperature variation, and then influences the detection effect to the hydrops.

Referring to fig. 2, the rear end of the arc side surface of the liquid extractor 1 is symmetrically provided with a pinch plate 11, and the rear end of the liquid extractor 1 is provided with an insertion hole 28112; the pinch plate 11 is convenient for the use of the liquid extractor 1 and the extraction of the effusion in the body of a patient by applying force, and the jack 28112 is convenient for the installation of the push rod 13, so that the push rod 13 can be conveniently stretched and contracted, and the effusion can be conveniently extracted or discharged by stretching and contracting the push rod 13; a push rod 13 is arranged in the liquid extractor 1, the front end of the push rod 13 is provided with a piston 131, and the rear end of the push rod 13 is provided with a pull handle 132; the piston 131 is convenient to match the inner wall of the liquid extractor 1 so as to conveniently extract liquid by pulling the push rod 13, and the pull handle 132 is convenient to pull the push rod 13 so as to conveniently use the push rod 13; the front end of the liquid extractor 1 is provided with a sleeve head 15, and the bottom end of the valve 14 is also provided with the sleeve head 15; the sleeve head 15 facilitates the matching of the liquid extractor 1 and the needle tube 4, thereby facilitating the connection of the needle tube 4 and the liquid extractor 1.

Referring to fig. 3, a lead 21 is arranged at the bottom of the rear end of the arc side of the water bath 2, a plug 211 is arranged at the end of the lead 21 which is not connected with the water bath 2, and a control panel 22 is arranged at the front end of the arc side of the water bath 2; the lead 21 is convenient for connecting the water bath 2 with electricity, so that the water bath 2 can be conveniently used, the plug 211 is convenient for being connected with the socket, so that the water bath 2 can be conveniently electrified, and the control panel 22 is convenient for controlling the water bath 2; the bottom end in the water bath 2 is provided with a heating pipe 23, the position of the inner side of the water bath 2 close to the top end is provided with a limiting ring 24, the two sides of the water bath 2 are symmetrically provided with bayonets 25, and the arc side surfaces of the water bath 2 are symmetrically provided with buckles 26; the heating pipe 23 is convenient for heating the water in the water bath 2 to a specified stable temperature, the limiting ring 24 is convenient for supporting the liner 27 and is convenient for stabilizing the liner 27, the bayonet 25 is convenient for clamping the liner 27, so that the liner 27 can be conveniently stabilized in the water bath 2, and the buckle 26 is convenient for matching the cover plate 28 and is convenient for connecting the cover plate 28 and the water bath 2 together; a ring of clamping rings 271 are arranged at the top end of the inner container 27, ear plates 272 are arranged at the positions of the inner container 27 aligned with the bayonets 25, and clamping plates 282 are arranged at the positions of the two sides of the arc side surface of the cover plate 28 aligned with the buckles 26; collar 271 is convenient for inner bag 27 and is matchd spacing collar 24 to make things convenient for placing that inner bag 27 can be stable on spacing collar 24, otic placode 272 is convenient for inner bag 27 can block in bayonet 25 department, and the stability of the inner bag 27 of being convenient for is used, and cardboard 282 is convenient for apron 28 cooperation buckle 26, thereby makes things convenient for apron 28 and cardboard 282 to link together, is convenient for apron 28's use.

Referring to fig. 4, a rubber stopper 31 is arranged at an opening at the top end of the test tube 3, and a connecting hole 32 is arranged in the middle of the top end of the rubber stopper 31; rubber buffer 31 is convenient for seal 3 top openings in test tube to avoid the hydrops sample of extraction to appear polluting, connecting hole 32 is convenient for needle tubing 4 and test tube 3 to connect, is convenient for discharge into the hydrops toward 3 inside test tubes.

Referring to fig. 5, the needle tube 4 is provided with a sleeve 41 at a position aligned with the sleeve head 15, and the other end of the needle tube 4 is provided with a needle 42; cannula 41 facilitates the sheathing of needle tubing 4 on pullover 15 to make things convenient for needle tubing 4 and install at aspirator 1, and syringe needle 42 is convenient for puncture patient's skin, thereby makes things convenient for the use of syringe needle 42, and syringe needle 42 liquid is convenient for pass rubber buffer 31 simultaneously, thereby conveniently discharges the hydrops to inside test tube 3.

The using method comprises the following steps: when in use, the needle tube 4 is connected with the sleeve head 15 at the bottom end of the valve 14, then the needle 42 is inserted into the test tube 3 through the connecting hole 32, then the cover plate 28 is opened, a proper amount of water is added into the water bath kettle 2 and the inner container 27, then the cover plate 28 is covered at the top end of the water bath kettle 2, the water in the water bath kettle 2 is heated to a certain temperature, then the needle 42 is inserted into the jack 28112, then the other needle tube 4 is connected with the needle tube 4 at the front end of the liquid extractor 1, then the valve 14 is closed, the needle 42 of the needle tube 4 at the front end of the liquid extractor 1 is utilized to puncture to the corresponding skin position of the patient, then the push rod 13 is pulled to extract the accumulated liquid in the patient, the puncture needle punctured to the skin of the patient is pulled down after the extraction is finished, the valve 14 is opened at the same time, then the needle tube 4 at the front end of the liquid extractor 1, make the hydrops that push rod 13 drive was taken out pass through inside needle tubing 4 gets into test tube 3, pull out the syringe needle 42 on test tube 3 top at last and can remove test tube 3 and water bath 2 to the laboratory and test.

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 human volume liquid draw-out device of division of endocrinology which characterized in that: including liquid suction ware (1), liquid suction ware (1) front end is connected with needle tubing (4), liquid suction ware (1) circular arc side front end bottom surface is equipped with valve (14), and liquid suction ware (1) anterior segment bottom is equipped with water bath (2), inside inner bag (27) that are equipped with of water bath (2), and water bath (2) top is equipped with apron (28), apron (28) middle part is equipped with jack (281) (12), inside the pegging graft of jack (281) (12) has test tube (3), link together through needle tubing (4) between test tube (3) and valve (14).

2. The human volume fluid extraction device of claim 1, characterized in that: the rear end of the arc side surface of the liquid extractor (1) is symmetrically provided with pinch plates (11), and the rear end of the liquid extractor (1) is provided with jacks (281) (12).

3. The human volume fluid extraction device of claim 2, characterized in that: the liquid extractor (1) is internally provided with a push rod (13), the front end of the push rod (13) is provided with a piston (131), and the rear end of the push rod (13) is provided with a pull handle (132).

4. The human volume fluid extraction device of claim 3, characterized in that: the front end of the liquid extractor (1) is provided with a sleeve head (15), and the bottom end of the valve (14) is also provided with the sleeve head (15).

5. The human volume fluid extraction device of claim 4, characterized in that: the water bath kettle is characterized in that a lead (21) is arranged at the bottom of the rear end of the arc side face of the water bath kettle (2), a plug (211) is arranged at one end, which is not connected with the water bath kettle (2), of the lead (21), and an operation panel (22) is arranged at the front end of the arc side face of the water bath kettle (2).

6. The human volume fluid extraction device of claim 5, characterized in that: the inside bottom of water bath (2) is equipped with heating pipe (23), the position that water bath (2) inboard is close to the top is equipped with spacing collar (24), and water bath (2) bilateral symmetry is equipped with bayonet socket (25), water bath (2) circular arc side symmetry is equipped with buckle (26).

7. The human volume fluid extraction device of claim 6, characterized in that: the top end of the inner container (27) is provided with a ring of clamping rings (271), the position of the inner container (27) aligned with the bayonet (25) is provided with an ear plate (272), and the positions of the two sides of the arc side surface of the cover plate (28) aligned with the buckles (26) are provided with clamping plates (282).

8. The human volume fluid extraction device of claim 7, characterized in that: test tube (3) top end opening part is equipped with rubber buffer (31), rubber buffer (31) top middle part is equipped with connecting hole (32).

9. The human volume fluid extraction device of claim 8, characterized in that: the position that needle tubing (4) aligns pullover (15) is equipped with sleeve pipe (41), the needle (42) is equipped with to needle tubing (4) other end.