CN213580263U

CN213580263U - Body fluid collection system for clinical laboratory

Info

Publication number: CN213580263U
Application number: CN202022809959.3U
Authority: CN
Inventors: 张毕明; 侯正利; 张利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-29
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a body fluid collecting device for clinical laboratory, which belongs to the technical field of body fluid collection, and comprises a gun body and a gun handle, wherein the gun handle is arranged at the bottom of the right side of the gun body, the inside of the gun body is hollow, a second positioning tube is arranged at the right end of the gun body, the left end of the second positioning tube extends into the inside of the gun body, a puncture needle with a hollow structure is fixedly arranged on the right end surface of the second positioning tube, the right side of the second positioning tube is clamped and connected with a collecting component, the puncture needle punctures into the inside of the collecting component from the head end of the collecting component, and a miniature air pump is fixedly arranged in the hollow inside of the gun body; the utility model discloses a, whole device is gun type structure, can be not the body fluid of the extraction patient that can also be quick under the condition of direct contact to can realize wasing fast, very big improvement clinical laboratory doctor's work efficiency, reduced doctor's work load, the effectual practicality that improves the device.

Description

Body fluid collection system for clinical laboratory

Technical Field

The utility model belongs to the technical field of the body fluid is gathered, concretely relates to clinical laboratory uses body fluid collection system.

Background

The medical examination is an examination of materials taken from human bodies in the aspects of microbiology, immunology, biochemistry, genetics, hematology, biophysics, cytology and the like, thereby providing a science of information for preventing, diagnosing and treating human diseases and evaluating human health, and in the clinical laboratory, the extraction of body fluid of a patient is a conventional detection method, and the body fluid is a fluid in the human body, which is composed of water, inorganic salt dissolved in the water and organic matter and is generally called body fluid; the detection of body fluids of a patient is generally the most common detection means for assisting a doctor in diagnosing the condition of the patient, and the common body fluids include urine, semen, saliva and the like.

At present, when saliva, semen or urine of a patient is collected, a doctor firstly requires the patient to collect the saliva, the semen or the urine in a small cup with a large opening, then the doctor pours the saliva, the semen or the urine in the cup into a corresponding standard body fluid collecting bottle, in the process, as the opening of the body fluid collecting bottle is small, the saliva, the semen or the urine is probably poured on the hand or an operating table of the doctor in the pouring process, meanwhile, the outer wall of the body fluid collecting bottle also has residues, the cleanness and the sanitation of the working environment can not be ensured, the doctor can possibly directly contact the saliva, the semen or the urine of the patient, simultaneously, before the saliva, the semen or the urine is poured into the corresponding standard body fluid collecting bottle, the bottle cover of the body fluid collecting bottle needs to be rotated away firstly, and the bottle cover of the body fluid collecting bottle is tightly covered after the saliva, the semen or the urine is collected, and the body is less, and long-time holding the bottle can lead to that doctor's hand is comparatively tired uncomfortable, for this reason we propose a body fluid collection system for clinical laboratory that can improve medical personnel availability factor more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical laboratory uses body fluid collection system to solve the problem that provides in the above-mentioned background art, the medical personnel of being convenient for collect body fluid in the body fluid collecting bottle that corresponds fast and efficient under the prerequisite of not direct contact.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a body fluid collection system for clinical laboratory, includes body of a gun and stock, and the stock is installed in body of a gun right side bottom, the inside cavity of body of a gun the right-hand member of body of a gun is equipped with the second registration arm, the left end of second registration arm extends to inside the body of a gun, the right-hand member face fixed mounting of second registration arm has hollow structure's pjncture needle, the right side block of second registration arm is connected with the collection subassembly, the pjncture needle is followed it punctures inside the collection subassembly to collect the subassembly head end, the inside fixed mounting of cavity of body of a gun has miniature air pump, the left side intercommunication of body of a gun has the extension pipe, and the extension pipe left end extends the body of a gun.

Preferably, the top intercommunication of body of a gun has first registration arm, the top threaded connection of first registration arm has washing antiseptic solution storage bottle, first registration arm bottom and the inside intercommunication of the cavity of body of a gun, the inside rotation of body of a gun is connected with the turning block of changeable first registration arm and the switching of second registration arm.

Preferably, the left end of the puncture needle is provided with a one-way valve.

Preferably, the right side of the gun body is provided with a clamping device for fixing the collecting assembly, the clamping device comprises a plurality of supporting plates parallel to the length direction of the gun body, and the plurality of supporting plates are clamped and sleeved outside the collecting assembly.

Preferably, this body fluid collection system for clinical laboratory still includes and supports the base, the top fixed mounting who supports the base has supporting seat and block, the top of supporting seat and the bottom block of body of a gun, the top of block and the bottom block of stock are connected.

Preferably, the extension tube is made of soft medical rubber material.

Preferably, the collecting assembly comprises a collecting bottle main body, the top of the collecting bottle main body is in threaded connection with a threaded cover, the middle of the threaded cover is a butyl rubber plug, and the puncture needle penetrates through the butyl rubber plug and extends to the inside of the collecting bottle main body.

Preferably, a grip pad is fixedly arranged on the surface of the gun handle.

Preferably, the front of the gun body is rotatably connected with an adjusting knob, the back of the adjusting knob penetrates through and extends into the gun body, and the back of the adjusting knob is fixedly connected with the front of the rotating block.

Preferably, the bottom of the gun body is fixedly provided with a pump body switch, and the pump body switch is electrically connected with the miniature air pump.

Compared with the prior art, the beneficial effects of the utility model are that: the whole device forms a gun type structure, when body fluid collection such as saliva, semen or urine of a patient can be carried out, the body fluid in a cup can be aligned through the left extension pipe of the gun body, the gun handle is held, the miniature air pump is started to provide suction force for adsorption type collection, the body fluid passes through the whole gun body and the second positioning pipe and is injected into the collection assembly through the puncture needle, after one-time collection is completed, the collection assembly which is collected correspondingly is taken down, the rotating block is rotated to open the storage bottle of the cleaning disinfectant and put in the cleaning disinfectant for flushing, after the cleaning is carried out quickly, a new collection assembly is inserted again, the gun type structure of the whole device can rapidly extract the body fluid of the patient without direct contact, the rapid cleaning can be realized, the work efficiency of doctors in the clinical laboratory is greatly improved, and the workload of doctors is reduced, the practicability of the device is effectively improved.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

fig. 3 is a perspective view of the collecting assembly of the present invention;

FIG. 4 is a side sectional view of the locking device of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a support base; 2. a gun body; 3. a gun handle; 4. a micro air pump; 5. a first positioning tube; 6. cleaning a disinfectant storage bottle; 7. a one-way valve; 8. a support plate; 9. a collection assembly; 91. a collection bottle body; 92. a threaded cap; 93. a butyl rubber plug; 10. a second positioning tube; 11. a supporting seat; 12. an extension pipe; 13. a holding pad; 14. a clamping block; 15. rotating the block; 16. adjusting a knob; 17. a pump body switch; 18. a puncture 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. 1-5, the utility model provides a body fluid collecting device for clinical laboratory, including body of a gun 2 and stock 3, stock 3 installs in body of a gun 2 right side bottom, body of a gun 2 is inside hollow, the right-hand member of body of a gun 2 is equipped with second registration arm 10, the left end of second registration arm 10 extends to body of a gun 2 inside, the right-hand member face fixed mounting of second registration arm 10 has a puncture needle 18 of hollow structure, the right side block of second registration arm 10 is connected with collection subassembly 9, puncture needle 18 punctures into collection subassembly 9 from collection subassembly 9 head end, the hollow inside fixed mounting of body of a gun 2 has miniature air pump 4, the left side of body of a gun 2 communicates extension 12 that has hollow structure, extension 12 left end extends out body of gun 2; the top of the gun body 2 is communicated with a first positioning tube 5, the top of the first positioning tube 5 is in threaded connection with a cleaning disinfectant storage bottle 6, the bottom of the first positioning tube 5 is communicated with the hollow interior of the gun body 2, the interior of the gun body 2 is rotatably connected with a rotating block 15 which can switch the first positioning tube 5 and the second positioning tube 10 to open and close, the front of the exterior of the gun body 2 is rotatably connected with an adjusting knob 16, the back of the adjusting knob 16 penetrates through and extends to the interior of the gun body 2, the back of the adjusting knob 16 is fixedly connected with the front of the rotating block 15, by rotating the adjusting knob 16 rightwards, the rotating block 15 correspondingly rotates rightwards and blocks the second positioning pipe 10, the cleaning disinfectant in the cleaning disinfectant storage bottle 6 enters the gun body 2, the interior of the gun body 2, the extension tube 12, the second positioning tube 10 and the puncture needle 18 can be disinfected and washed, and a new collection assembly 9 is inserted again after the cleaning; when the adjusting knob 16 is rotated leftwards, the rotating block 15 correspondingly rotates leftwards and blocks the first positioning pipe 5, and the second positioning pipe 10 can be communicated with the inside of the gun body 2 and the inside of the collecting assembly 9.

In this embodiment, preferably, the check valve 7 is installed at the left end of the puncture needle 18, the right side of the gun body 2 is provided with a clamping device for fixing the collection assembly 9, the clamping device comprises a plurality of support plates 8 parallel to the length direction of the gun body 2, the support plates 8 are clamped and sleeved outside the collection assembly 9, the collection assembly 9 can be more stable when being clamped and connected with the second positioning tube 10 by arranging the positioning support plates 8, and the collection assembly 9 is clamped and connected inside the corresponding support plates 8, so that the operation is convenient.

In this embodiment, this body fluid collection system for clinical laboratory still includes supports base 1, the top fixed mounting who supports base 1 has supporting seat 11 and block 14, the top of supporting seat 11 and the bottom block of body of a gun 2, the top of block 14 is connected with the bottom block of stock 3, through being provided with supporting seat 11 and block 14, can provide good supporting effect for above-mentioned gun type device on a perpendicular, and not use or use the collection device after better accomodating, put collection device, be convenient for use next time.

In this embodiment, it is preferable that the extension tube 12 is made of a soft medical rubber material, the medical rubber material is sanitary and clean, and the texture is convenient, so that the connection effect of the whole main structure can be more satisfied, and meanwhile, the extension tube 12 can be replaced at one time, and can be replaced after the body fluid is collected once.

In this embodiment, preferably, the collecting assembly 9 includes a collecting bottle main body 91, a threaded cap 92 is connected to the top of the collecting bottle main body 91 through a thread, a butyl rubber plug 93 is arranged in the middle of the threaded cap 92, the puncture needle 18 penetrates through the butyl rubber plug 93 and extends into the collecting bottle main body 91, the collecting assembly 9 can be used as a sampling main body, the threaded cap 92 and the collecting bottle main body 91 jointly form a whole, when sampling is performed, the butyl rubber plug 93 and the puncture needle 18 are inserted and connected for injecting body fluid, and after sampling is completed, when a bottle body needs to be transferred, the threaded cap 92 can be rotated and removed to transfer liquid; meanwhile, after the sampling is completed, the butyl rubber plug 93 is separated from the puncture needle 18, and the puncture hole formed on the butyl rubber plug 93 by the corresponding puncture needle 18 can be automatically sealed due to the elasticity of the butyl rubber plug 93.

In this embodiment, preferably, the grip pad 13 is fixedly mounted on the surface of the pistol grip 3, and by providing the grip pad 13, the comfort of the doctor in gripping is increased, and the doctor can be effectively prevented from slipping in gripping.

In this embodiment, preferably, the bottom of the gun body 2 is fixedly provided with a pump switch 17, the output end of the pump switch 17 is electrically connected with the input end of the micro air pump 4, and the pump switch 17 is provided, so that a doctor can more conveniently control the micro air pump 4 to perform liquid suction operation; the pump body switch 17 can have two control modes, for example, when the miniature air pump 4 is pulled leftwards, the miniature air pump pumps air from left to right in the positive direction, so that the body fluid collection is convenient; when the micro air pump 4 is pulled off to the right, the air is pumped from right to left in a reverse direction; when cleaning and disinfecting the cleaning and disinfecting liquid, the forward pump air and the reverse pump air are switched, so that the cleaning and disinfecting liquid can be pumped into the right side, the second positioning pipe 10 and the puncture needle 18 in the gun body 2, and also can be pumped into the left side and the extension pipe 12 in the gun body 2, and the collection cavity in the whole body liquid collection device is cleaned and disinfected, so that the next use is facilitated, the cleaning and disinfecting liquid on the left side can be discharged through the left end of the extension pipe 12, and the cleaning and disinfecting liquid on the right side can be discharged through the puncture needle 18; meanwhile, the following steps are required: a certain amount of cleaning disinfectant injected into the gun body 2 can be pumped out or air-dried by the micro air pump 4 to reduce the residue so as not to influence the detection data of body fluid.

Further, the inside cleaning and disinfecting liquid of depositing of cleaning and disinfecting liquid storage bottle 6 is alcohols cleaning and disinfecting liquid, and when mixing with urine, sweat, saliva etc. can not influence the chemical property of the two itself each other, even when extracting again after the inside washing of body of a gun 2, collects that the inside meeting of subassembly 9 corresponds and contains certain cleaning and disinfecting liquid, nevertheless can not influence the testing data.

The utility model discloses a theory of operation and use flow: the device forms a gun type structure, so that when body fluids such as saliva, semen or urine of a patient are collected, the collection assembly 9 can be sleeved on the clamping device on the right side of the gun body 2 by aligning the extension tube 12 on the left side of the gun body 2 with the collection liquid stored in the cup, holding the gun handle 3, and simultaneously puncturing the puncture needle 18 into the collection assembly 9; pressing the pump switch 17 to start the micro air pump 4 to provide suction for absorption type collection, after body fluid passes through the gun body 2 and the second positioning tube 10 from the extension tube 12, the body fluid is injected into the collection assembly 9 through the one-way valve 7 and the puncture needle 18, after one-time body fluid collection is completed, the collection assembly 9 which is collected correspondingly is taken down, the first positioning tube 5 is opened by rotating the rotating block 15, cleaning disinfectant in the cleaning disinfectant storage bottle 6 enters the gun body 2, when the cleaning disinfectant reaches a certain amount, the first positioning tube 5 is closed by rotating the rotating block 15, during flushing and disinfection, the pump switch 17 is used for switching forward and reverse pumping, so that the cleaning disinfectant can be pumped into the right side, the second positioning tube 10 and the puncture needle 18 in the gun body 2 and can also be pumped into the left side in the gun body 2 and the extension tube 12, and a collection cavity in the whole body fluid collection device is cleaned and disinfected, the left cleaning disinfectant can be discharged through the left end of the extension tube 12, and the right cleaning disinfectant can be discharged through the puncture needle 18; after the cleaning and sterilization is completed, a new collection assembly 9 and/or extension tube 12 may be installed.

The model of the miniature air pump 4 used in the utility model is a common element in the prior art, is well known to the personnel in the field, and all actual models and sizes can be selected or changed according to the actual service environment.

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. A body fluid collection device for clinical laboratory, characterized in that: including body of a gun (2) and stock (3), install in body of a gun (2) right side bottom stock (3), the inside cavity of body of a gun (2) the right-hand member of body of a gun (2) is equipped with second registration arm (10), the left end of second registration arm (10) extends to inside body of a gun (2), the right-hand member face fixed mounting of second registration arm (10) has puncture needle (18) of hollow structure, the right side block of second registration arm (10) is connected with collection subassembly (9), puncture needle (18) are followed collection subassembly (9) head end puncture is inside into collection subassembly (9), the inside fixed mounting of cavity of body of a gun (2) has miniature air pump (4), the left side intercommunication of body of a gun (2) has extension pipe (12), and extension body of a gun (2) outside is extended to extension pipe (12) left end.

2. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the top intercommunication of body of a gun (2) has first registration arm (5), the top threaded connection of first registration arm (5) has washing antiseptic solution storage bottle (6), first registration arm (5) bottom and the inside intercommunication of cavity of body of a gun (2), the inside rotation of body of a gun (2) is connected with turning block (15) of changeable first registration arm (5) and second registration arm (10) switching.

3. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the left end of the puncture needle (18) is provided with a one-way valve (7).

4. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the right side of the gun body (2) is provided with a clamping device for fixing the collecting component (9), the clamping device comprises a plurality of supporting plates (8) parallel to the length direction of the gun body (2), and the plurality of supporting plates (8) are clamped and sleeved outside the collecting component (9).

5. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the body fluid collecting device for the clinical laboratory further comprises a supporting base (1), a supporting seat (11) and a clamping block (14) are fixedly mounted at the top of the supporting base (1), the top of the supporting seat (11) is clamped with the bottom of the gun body (2), and the top of the clamping block (14) is clamped with the bottom of the gun handle (3) and is connected with the gun handle.

6. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the extension pipe (12) is made of soft medical rubber material; the extension pipe (12) is inserted or sleeved at the left end of the gun body (2).

7. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the collecting assembly (9) comprises a collecting bottle main body (91), the top of the collecting bottle main body (91) is in threaded connection with a threaded cover (92), the middle of the threaded cover (92) is a butyl rubber plug (93), and the puncture needle (18) punctures the butyl rubber plug (93) and extends to the inside of the collecting bottle main body (91).

8. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the surface of the gun handle (3) is fixedly provided with a holding pad (13).

9. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the front of the gun body (2) is rotatably connected with an adjusting knob (16), the back of the adjusting knob (16) penetrates through and extends into the gun body (2), and the back of the adjusting knob (16) is fixedly connected with the front of the rotating block (15).

10. A body fluid-collecting device for clinical laboratory according to claim 1, characterized in that: the bottom fixed mounting of body of a gun (2) has pump body switch (17), pump body switch (17) and miniature air pump (4) electric connection.