CN210673379U - Clinical laboratory is with blood sampling ligation device - Google Patents

Abstract

The utility model discloses a blood sampling ligation device for clinical laboratory, including the rubber slab that the face of orthographic view is convex, the top veneer fixedly connected with fixed block of rubber slab, the up end of fixed block has seted up a circular recess, placed the containing barrel in the circular recess of fixed block up end, and the outer cylinder wall of this containing barrel closely laminates with the inner wall of circular recess together, the right flank of fixed block and the position department that leans on have seted up along longitudinal equidistance and accomodate the groove, the left side of accomodating the groove extends to the inner chamber of fixed block, the cotton swab stick has been inserted in the cell body of accomodating the groove, fixedly connected with an air bag on the arc inner wall of rubber slab; the utility model discloses a rubber slab, gas-supply pipe, inflatable ball, air bag, first extension plate, four close the design of detaining the isotructure of box, second extension plate and four close the knot, can effectually make this design possess simple structure, convenient to use and the effectual advantage of stanching.

Description

Clinical laboratory is with blood sampling ligation device

Technical Field

The utility model relates to a clinical laboratory blood sampling auxiliary device technical field, concretely relates to clinical laboratory is with blood sampling ligation device.

Background

Clinical laboratories are the bridge between clinical and basic medicine, and include clinical chemistry, clinical microbiology, clinical immunology, hematology, humoral, and transfusions.

At present, when a clinical laboratory samples blood from the arm of a patient, a hemostatic rubber tube or a tourniquet is bound on the arm of the patient, so that the blood vessel of the patient is fully exposed, and the needle insertion by a doctor is facilitated; simultaneously to the patient before taking a blood sample and after taking a blood sample, all need use medical cotton swab, play the disinfection and plug up the hemostatic effect in puncture position, but current medical cotton swab all adorns in the wrapping bag, need the use of taking of medical personnel one during the use, this kind of mode is relatively troublesome to medical personnel, and places the problem that appears losing easily in the medical tray.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a clinical laboratory is with blood sampling ligation device, this design possess can improve patient's comfort level and make things convenient for medical personnel to take medical cotton swab's advantage, solved original binding mode and made the patient appear uncomfortable and inconvenient problem when using medical cotton swab easily.

The utility model discloses a blood sampling ligation device for clinical laboratory, including the rubber slab that the face of orthographic view is convex, the top veneer fixedly connected with fixed block of rubber slab, the up end of fixed block has seted up a circular recess, place the receiver in the circular recess of fixed block up end, and the outer tube wall of this receiver closely laminates together with the inner wall of circular recess, the right side of fixed block and the position department that leans on have seted up along the longitudinal equidistance and accomodate the groove, the left side of accomodating the groove extends to the inner chamber of fixed block, it has the cotton swab stick to peg graft in the cell body of accomodating the groove, fixedly connected with an air bag on the arc inner wall of rubber slab, the bottom fixedly connected with first extension plate of rubber slab left side, equidistant fixedly connected with quadruple buckle box on the left side panel of first extension plate, the bottom fixedly connected with second extension plate of rubber slab right side, and a snap fastener is fixedly connected to the left side panel of the second extension plate.

The utility model discloses a clinical laboratory is with blood sampling ligation device, wherein, the fixed intercommunication in position department that the left side of rubber slab and be close to the fixed block has a gas-supply pipe, the fixed intercommunication in left end of gas-supply pipe has the inflatable ball, the right-hand member of gas-supply pipe runs through the rubber slab and communicate in the inner chamber of inflatable bag.

The utility model discloses a clinical laboratory is with blood sampling ligation device, wherein, the fixed intercommunication in position department of the right side of rubber slab and keeping away from the second extension plate has the bleed pipe, be equipped with a bleed valve on the body of bleed pipe, the left end of bleed pipe runs through the rubber slab and communicate in the inner chamber of gas bag.

The utility model discloses a clinical laboratory is with blood sampling ligation device, wherein, the diameter of inflation bag side view face is less than the diameter of rubber slab, the side view face of inflation bag is a semicircle form bag body and is located the middle part position of rubber slab.

The utility model discloses a clinical laboratory is with blood sampling ligation device, wherein, the terminal surface central authorities of snap-in box are equipped with the draw-in groove, snap-in box is detained to four and is cylindricly, and sets up sunken bayonet socket on the cylinder, snap-in box's cylinder size with snap-in groove size mutual adaptation and the inseparable block of snap-in box link together.

The utility model discloses a clinical laboratory is with blood sampling ligation device, wherein, the inner wall of accomodating the groove is glossy mirror surface structure, and should accomodate the circular recess on groove and the fixed block and keep away from each other.

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

1. the utility model effectively enables the design scheme to have the advantages of simple structure, convenient use and good hemostatic effect through the design of the structures such as the rubber plate, the gas pipe, the inflatable ball, the inflatable bag, the first extension plate, the snap-fit female buckle, the second extension plate and the snap-fit male buckle; when using, can be according to the elasticity degree of the whole device of size adjustment of patient's arm, thereby guarantee that the device has good steadiness on patient's arm, and make the patient possess good travelling comfort, simultaneously the patient can hold between the fingers the inflatable ball by oneself, inflate the inflatable bag by oneself, thereby make the patient can follow the best comfort level of subjective judgement, and whole inflatable bag is when expanding, can effectually stanch the oppression to the blood vessel of patient's arm, thereby play the purpose that exposes patient's blood vessel, and once the blood sampling is accomplished the back, effect through the bleed valve, can emit the inside gas of inflatable bag, thereby conveniently disinfect to the device, thereby realize recycling. This design, the effectual inconvenient and uncomfortable problem of bringing for the patient easily of original hemostasis blood sampling mode of having solved uses.

2. The utility model discloses a plurality of holding grooves of seting up in the fixed block, can make things convenient for medical personnel just to insert medical cotton swab in holding the groove before stanching to the patient, play a device and correspond many medical cotton swabs, during the use, directly pull out from the device and can use fast, the problem that the cotton swab loses can not appear, has made things convenient for medical personnel to manage; simultaneously through the design of containing barrel, can make things convenient for medical personnel to place the containing barrel with small-size medical equipment such as medical sticky tape in, when needing, medical personnel can take the use fast, need not stand up or turn round and take the equipment in the medical tray to more make things convenient for medical personnel to carry out hemostasis blood sampling work, the effectual inconvenient problem when having solved medical personnel and using medical cotton swab.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic side view of the position relationship between the rubber plate and the airbag of the present invention;

FIG. 3 is a schematic cross-sectional view of the front surface of the fixing block;

fig. 4 is a schematic top view of the fixing block.

In the figure: 1. a rubber plate; 2. a fixed block; 21. a storage cylinder; 22. a receiving groove; 3. a gas delivery pipe; 4. inflating the ball; 5. an air bag; 6. a first extension plate; 61. snap-fit female buttons; 7. a second extension plate; 71. snap fastener; 8. a cotton swab stick; 9. discharging the air pipe; 10. and (4) deflating the valve.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the blood sampling ligation device for clinical laboratory of the present invention comprises arubber plate 1 with a circular arc front view surface, afixed block 2 is fixedly bonded to the top of therubber plate 1, a circular groove is formed on the upper end surface of thefixed block 2, astorage barrel 21 is disposed in the circular groove on the upper end surface of thefixed block 2, the outer wall of thestorage barrel 21 is closely attached to the inner wall of the circular groove,storage grooves 22 are formed on the right side surface of thefixed block 2 at a longitudinally equidistant position, the left side of thestorage groove 22 extends to the inner cavity of thefixed block 2, aswab rod 8 is inserted into the groove body of thestorage groove 22, anair bag 5 is fixedly connected to the inner arc wall of therubber plate 1, afirst extension plate 6 is fixedly connected to the bottom of the left side surface of therubber plate 1, a snap-fitfemale buckle 61 is fixedly connected to the left side surface of thefirst extension plate 6 at a longitudinally equidistant, the bottom of the right side of therubber plate 1 is fixedly connected with asecond extension plate 7, and a left panel of thesecond extension plate 7 is fixedly connected with asnap fastener 71.

Agas pipe 3 is fixedly communicated at the position on the left side of therubber plate 1 and close to thefixed block 2, aninflatable ball 4 is fixedly communicated at the left end of thegas pipe 3, and the right end of thegas pipe 3 penetrates through therubber plate 1 and is communicated with the inner cavity of aninflatable bag 5; through the design of above-mentioned structure, can make the patient possess good travelling comfort, the patient can hold between fingersinflatable ball 4 by oneself simultaneously, inflatesair bag 5 by oneself to make the patient can follow the subjective comfort level that obtains the best in judging.

An air release pipe 9 is fixedly communicated with the right side of therubber plate 1 and the position far away from thesecond extension plate 7, anair release valve 10 is arranged on the pipe body of the air release pipe 9, and the left end of the air release pipe 9 penetrates through therubber plate 1 and is communicated with the inner cavity of theinflatable bag 5; through the design of the air release pipe 9 and theair release valve 10, the air in theinflatable bag 5 can be effectively released, and the next use is facilitated.

The diameter of the side view surface of theinflatable bag 5 is smaller than that of therubber plate 1, and the side view surface of theinflatable bag 5 is a semicircular bag body and is positioned in the middle of therubber plate 1; the appearance of this design can oppress patient's vascular position more effectively, can make the patient obtain better comfort level simultaneously.

The center of the end face of the snap-fitfemale buckle 61 is provided with a clamping groove, the snap-fitmale buckle 71 is cylindrical, a sunken bayonet is formed in the cylinder, and the size of the cylinder of the snap-fitmale buckle 71 is matched with that of the clamping groove of the snap-fitfemale buckle 61 and is tightly clamped and connected together; through the design that 71 was detained to snap-button 61 and snap-button, can effectually stabilize whole device on patient's arm, and can play the effect that can the different patient of adaptation arm size through adjusting device's size.

The inner wall of theaccommodating groove 22 is a smooth mirror surface structure, and theaccommodating groove 22 is far away from the circular groove on thefixed block 2; this design can effectively isolate thestorage groove 22 from thestorage cylinder 21, thereby achieving the purpose of not affecting the normal use of the device.

When the utility model is used (working principle), before the use, medical staff firstly disinfect the whole device, and then insert a plurality ofswab sticks 8 into a plurality of accommodatinggrooves 22; when in use, the medical staff firstly places the device on the arm of a patient and uses thesnap button 71 to be buckled on thesnap button female 61; at the moment, the medical staff can hold theinflatable ball 4 by themselves to inflate the inflatable bag, or can be handed to a patient to hold theinflatable ball 4 by themselves to inflate the inflatable bag, in the inflating process, gas enters theinflatable bag 5 from thegas pipe 3, the inflating degree of theinflatable bag 5 needs to be adjusted according to the subjective feeling of the patient, when the blood vessel of the patient is fully exposed, the medical staff can quickly draw theswab stick 8, the hands of the patient are disinfected after being stained with disinfectant, and after the disinfection is finished, the medical staff can start blood sampling operation; after the blood sampling is finished, theswab rod 8 is extracted again, the puncture part can be pressed to stop bleeding, theair release valve 10 is unscrewed at last, the gas in theinflatable bag 5 is released, the whole device is taken down to be disinfected, and the device is convenient to use next time.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a clinical laboratory is with blood sampling ligation device, is convex rubber slab (1) including the face of just looking, its characterized in that: the top of the rubber plate (1) is fixedly connected with a fixed block (2) in a gluing mode, the upper end face of the fixed block (2) is provided with a circular groove, a containing barrel (21) is placed in the circular groove of the upper end face of the fixed block (2), the outer barrel wall of the containing barrel (21) is tightly attached to the inner wall of the circular groove, containing grooves (22) are formed in the position, close to the right side face of the fixed block (2), of the upper side face of the fixed block at intervals in the longitudinal direction, the left side of each containing groove (22) extends to the inner cavity of the fixed block (2), cotton swab rods (8) are inserted into the groove bodies of the containing grooves (22), an inflation bag (5) is fixedly connected onto the arc-shaped inner wall of the rubber plate (1), the bottom of the left side face of the rubber plate (1) is fixedly connected with a first extension plate (6), a left side face plate of the first extension plate (6) is fixedly connected, the bottom of the right side face of the rubber plate (1) is fixedly connected with a second extension plate (7), and a left side panel of the second extension plate (7) is fixedly connected with a snap fastener buckle (71).

2. The blood collection and ligation device for clinical laboratory according to claim 1, wherein: the fixed intercommunication in the left side of rubber slab (1) and the position department that is close to fixed block (2) has a gas-supply pipe (3), the left end fixed intercommunication of gas-supply pipe (3) has inflatable balloon (4), the right-hand member of gas-supply pipe (3) runs through rubber slab (1) and communicate in the inner chamber of air bag (5).

3. The blood collection and ligation device for clinical laboratory according to claim 1, wherein: the right side of the rubber plate (1) is fixedly communicated with an air release pipe (9) at a position far away from the second extension plate (7), an air release valve (10) is arranged on a pipe body of the air release pipe (9), and the left end of the air release pipe (9) penetrates through the rubber plate (1) and is communicated with an inner cavity of the inflatable bag (5).

4. The blood collection and ligation device for clinical laboratory according to claim 1, wherein: the diameter of the side view surface of the inflatable bag (5) is smaller than that of the rubber plate (1), and the side view surface of the inflatable bag (5) is a semicircular bag body and is located at the middle position of the rubber plate (1).

5. The blood collection and ligation device for clinical laboratory according to claim 1, wherein: the end face center of the snap-fit female buckle (61) is provided with a clamping groove, the snap-fit male buckle (71) is cylindrical, a sunken bayonet is formed in the cylinder, and the size of the cylinder of the snap-fit male buckle (71) is matched with that of the clamping groove of the snap-fit female buckle (61) in size and is tightly clamped and connected together.

6. The blood collection and ligation device for clinical laboratory according to claim 1, wherein: the inner wall of the accommodating groove (22) is of a smooth mirror surface structure, and the accommodating groove (22) is far away from the circular groove on the fixed block (2).

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