CN209996943U

CN209996943U - Venipuncture protection device

Info

Publication number: CN209996943U
Application number: CN201821885938.6U
Authority: CN
Inventors: 朱明慧; 朱红波; 王大明
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2020-01-31
Anticipated expiration: 2028-11-15

Abstract

The utility model discloses a kind of venipuncture protection device, including the arch guard plate, still have with arch guard plate matched with palm board, the body of arch guard plate has the opening, the both sides of arch guard plate have the installation pterygoid lamina, the body of installation pterygoid lamina opens there is the pterygoid lamina mounting hole, the body both sides of palm board are all opened threaded hole group, pass the cooperation of pterygoid lamina mounting hole and threaded hole group through the screw, the arch guard plate is fixed to be set up on the palm board, the face front end of palm board has finger constraint area, the utility model discloses can provide reliable protection when patient venipuncture.

Description

Venipuncture protection device

Technical Field

The utility model relates to an kinds of medical care apparatus especially relate to nursing protection device when kinds of patients' vein puncture injection.

Background

Intravenous (Intravenous) injection is kinds of medical methods, namely liquid substances such as blood, liquid medicine, nutrient solution and the like are directly injected into veins, the Intravenous injection can be carried out transiently and continuously, the transient Intravenous injection is mostly directly injected into the veins by a syringe, namely, common injection, the continuous Intravenous injection is carried out by Intravenous drip, commonly called as 'drip', and the continuous Intravenous injection is usually carried out on shallow veins at the back of the hands of a patient, so the hands of the patient cannot move freely during injection treatment, the needle and the infusion tube can be prevented from being pulled, and therefore, the hands of a bedridden patient are always placed in the open air during injection in winter, and the hands of the bedridden patient can feel cold and uncomfortable after long-time treatment.

The vein indwelling needle is characterized in that a soft catheter/cannula which can be detained in a blood vessel and a stainless puncture guiding needle core are arranged on the core, the catheter and the needle core are punctured into the blood vessel when the vein indwelling needle is used, the needle core is withdrawn after the catheter completely enters the blood vessel, only the soft catheter is detained in the blood vessel so as to carry out infusion treatment, the pain and the fear of needle injection caused by repeated vein puncture of a patient can be avoided by adopting the vein indwelling needle, the patient still feels cold and uncomfortable hands when intravenous injection is carried out by using the vein indwelling needle, meanwhile, when the indwelling needle is used by an old patient, the skin of the back of the hand of the patient can be wrinkled on the detained second day due to the fact that the skin of the old patient is loose, the catheter with the detained needle is buckled, medical personnel need to firstly move the skin of the back of the hand of the patient towards the forearm to carry out steps when carrying out injection operation, and nurses can not complete the operation independently sometimes, so that the working efficiency in hospitals can be affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing venipuncture protection devices.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

kind of vein puncture protection device, including the arch guard plate, still have with arch guard plate matched with palm, the plate body of arch guard plate has the opening, the both sides of arch guard plate have the installation pterygoid lamina, the plate body of installation pterygoid lamina opens there is the pterygoid lamina mounting hole, the plate body both sides of palm all open there is the screw thread punch combination, pass the cooperation of pterygoid lamina mounting hole and screw thread punch combination through the screw, the arch guard plate is fixed to be set up on the palm, the face front end of palm has the finger constraint area.

The rear end of the palm plate is provided with an arm plate, the two sides of the arm plate are provided with connecting buckles, and the arm belt is bound and fixed on the side edge of the arm plate through the connecting buckles.

The surface of the arm board is provided with a heightening sponge block.

Still have the injection and nurse the component, the injection is nursed the component and is included the fixing base, the fixing base has the flat hole that supplies the armlet to pass, the fixing base wears the dress on the armlet through the cooperation of flat hole and armlet, fixed nut cover has on the fixing base, still have with fixed nut cover matched with adjusting bolt, adjusting bolt's end has the end of gripping, and adjusting bolt is located the tip that the end of gripping was held and is connected through the end of buckle with the stretch cord, the other end of stretch cord is pasted with silica gel and is connected.

The end part of the adjusting bolt is provided with a connecting cavity, the rear end of the retaining ring is provided with a connecting rod, the connecting rod penetrates through a top plate of the connecting cavity to enter the connecting cavity, a rod body of the connecting rod is provided with two limiting balls which are arranged at intervals, and the top plate is positioned between the two limiting balls.

The upper end surface both sides of fixing base have the second screw thread punch combination, and the cover body both ends of fixation nut cover all have the wing limit, and two wing edges all open the through-hole, pass the cooperation of through-hole and second screw thread punch combination through the screw, and the fixation nut cover is fixed to be set up on the fixing base.

The marking plate is matched with the fixed seat and is provided with a second through hole.

The back end of the silica gel paste is provided with a connecting hole for the elastic rope to be tied and fixed, and the front end of the silica gel paste is provided with a fork.

The marking plate comprises a fixing plate, the second through holes are formed in two sides of a plate body of the fixing plate, the fixing plate is further provided with counter bores, the plate body of the fixing plate is provided with magnetic sheets in the counter bores, the marking plate further comprises a movable cover plate matched with the counter bores, and the plate body of the movable cover plate is provided with iron sheets.

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

patient's hand can be placed on the palm board when intravenous injection, and the arch guard plate can cover patient's whole back of the hand, just so can cover the towel blanket on the arch guard plate, patient's back of the hand just can not feel too cold, and because patient's hand meets with palm board and arm board, consequently even if patient's hand slightly removes, arch guard plate and palm board still can be along with patient's hand removes, do not influence normal use, and the cooperation is injected and is nursed the component, can the skin of tractive patient back of the hand department, guarantee the level and smooth of patient back of the hand skin, do not influence the normal use who keeps somewhere the needle.

Drawings

Fig. 1 is a schematic view of the structural relationship between the palm plate 2, the arm plate 8 and the injection nursing member 12 of the present invention;

fig. 2 is a schematic view of the structural relationship between the arched protection plate 1 and the palm plate 2 of the present invention;

fig. 3 is a schematic structural view of the arched protection plate 1 of the present invention;

fig. 4 is a schematic structural view of the fixing base 13 of the present invention;

fig. 5 is a schematic view of the structural relationship between the silicone adhesive tape 19 and the connecting cavity 35 according to the present invention;

fig. 6 is a schematic view of the structural relationship between the marking plate 25 and the fixing seat 13 of the present invention;

fig. 7 is a schematic structural view of the fixing plate 29 of the present invention;

fig. 8 is a schematic view of the structural relationship between the movable cover plate 32 and the fixed plate 29 according to the present invention.

In the figure: the device comprises an arched protection plate 1, a palm plate 2, an opening 3, a wing plate 4, a wing plate 5, a screw hole group 6, a finger restraining belt 7, an arm plate 8, a connecting buckle 9, an arm belt 10, an elevating sponge block 11, an injection nursing member 12, a fixed seat 13, a flat hole 14, a fixed nut sleeve 15, an adjusting bolt 16, a holding end 17, an elastic rope 18, a silica gel sticker 19, a connecting rod 20, a limiting ball 21, a second screw hole group 22, a wing edge 23, a through hole 24, a marking plate 25, a second through hole 26, a connecting hole 27, a forked 28, a fixed plate 29, a counter bore 30, a counter bore 31, a movable cover plate 32, an iron sheet 33, a snap ring 34, a connecting cavity 35 and a magnetic sheet 36.

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, not all embodiments, of the present invention .

Referring to fig. 1-8, venipuncture protection devices, including an arched protection plate 1, a palm plate 2 matched with the arched protection plate 1, the body of the arched protection plate 1 has an opening 3, two sides of the arched protection plate 1 have installation wing plates 4, the body of the installation wing plates 4 is opened with wing plate installation holes 5, two sides of the body of the palm plate 2 are both opened with screw hole groups 6, the wing plate installation holes 5 are matched with the screw hole groups 6 through screws, the arched protection plate 1 is fixedly arranged on the palm plate 2, the front end of the face of the palm plate 2 is provided with a finger binding belt 7. in actual use, the hand of a patient is placed on the palm plate 2, simultaneously, the four fingers of the patient are closed, the finger binding belt 7 is penetrated, so that the palm plate 2 can be preliminarily fixed on the hand of the patient, at this time, the arched protection plate 1 can be placed on the palm plate 2 and fixed to cover the whole back of the patient, so that a blanket or a small arched protection plate 1 and the palm plate 2 can not feel cold when the hand is injected, the arched protection plate 1 can be placed on the palm plate 2 and can be easily pulled and can be pulled to the middle of the infusion tube, so that the arched protection plate 353 can be conveniently pulled and the infusion tube can be pulled to be aligned to the middle of the infusion tube, and the infusion tube can.

The back end of the palm plate 2 is provided with an arm plate 8, two sides of the arm plate 8 are provided with connecting buckles 9, and the arm belt 10 is bound and fixed on the side edge of the arm plate 8 through the connecting buckles 9. Arm board 8 meets with palm board 2, and arm board 8 laminates with patient's forearm mutually when using, and arm board 8 ties up through the armlet 10 of both sides and ties up the laminating at patient's forearm, and palm board 2 laminates fixed patient's palm like this, and the forearm of the fixed patient of armlet 8 laminating even patient's hand removes also not easily to drop (the both ends of arm area 10 have the magic subsides during in-service use, just so can convenient and fast ground the constraint fix at patient's forearm).

The face of arm board 8 has bed hedgehopping sponge piece 11 because the forearm and the palm of patient are not in planes (the forearm is slightly higher, the laminating of patient's palm is when palm board 2, forearm board 8 contact can not reach patient's forearm), consequently can utilize bed hedgehopping sponge piece 11 and patient's forearm contact, be convenient for the fixed of arm board 8 and forearm, the manufacturing of palm board 2 and arm board 8 of also being convenient for simultaneously, only need whole manufacture with planar palm board 2 and arm board 8 during actual processing just can.

The injection nursing member 12 is further provided, the injection nursing member 12 comprises a fixed seat 13, the fixed seat 13 is provided with a flat hole 14 through which the arm strap 10 passes, the fixed seat 13 is arranged on the arm strap 10 through the flat hole 14 and matched with the arm strap 10, a fixed nut sleeve 15 is arranged on the fixed seat 13, an adjusting bolt 16 matched with the fixed nut sleeve 15 is further arranged, the end of the adjusting bolt 16 is provided with a holding end 17, the end part of the adjusting bolt 16 at the holding end 17 is connected with the end of the elastic rope 18 through a buckle 34, the other end of the elastic rope 18 is connected with a silica gel sticker 19, when an elderly patient uses an indwelling needle, the injection nursing member 12 can be arranged on the arm strap 10 through the fixed seat 13, the silica gel sticker 19 is then adhered and fixed at the arm skin of the patient, and the adjusting bolt 16 can pull the silica gel sticker 19 through the elastic rope 18 during movement by rotating the adjusting bolt 16, so that the purpose of leveling the back skin of the patient can be achieved.

The end of the adjusting bolt 16 is provided with a connecting cavity 35, the rear end of the retaining ring 34 is provided with the connecting rod 20, the connecting rod 20 penetrates through a top plate 36 of the connecting cavity 35 and enters the connecting cavity 35, the shaft of the connecting rod 20 is provided with two spacing balls 21 which are arranged at intervals, and the top plate 36 is located between the two spacing balls 21. The advantage of this configuration is that the adjusting bolt 16 can push or pull the retaining ring 34 when moving back and forth, without the retaining ring 34 following rotation.

The two sides of the upper end surface of the fixed seat 13 are provided with the second threaded hole groups 22, the two ends of the sleeve body of the fixed nut sleeve 15 are provided with the wing edges 23, the two wing edges 23 are provided with the through holes 24, the fixed nut sleeve 15 is fixedly arranged on the fixed seat 13 by the aid of the matching of the through holes 24 and the second threaded hole groups 22 through screws, and the fixed nut sleeve 15 can move back and forth on the fixed seat 13, so that the figure of each patient is not , and the silicone adhesive sticker 19 can be conveniently attached to the position required by the back of the hand of the patient by adjusting the position of the fixed nut sleeve 15, and the skin can be better leveled.

And the marking plate 25 is matched with the fixed seat 13, and the marking plate 25 is provided with a second through hole 26.

The back end of the silica gel paste 19 is provided with a connecting hole 27 for the elastic rope 18 to be tied and fixed, and the front end of the silica gel paste 19 is provided with a fork 28. The elastic rope 18 is fixedly tied with the silica gel patch 19 through the connecting hole 27, and when the elastic rope is used, the fork 28 at the front end of the silica gel patch 19 can be forked and attached to the skin of the back of the hand of a patient as far as possible, so that the elastic rope achieves a larger contact area and has a better skin leveling effect.

The marking plate 25 comprises a fixing plate 29, the second through holes 26 are located on two sides of a plate body of the fixing plate 29, the fixing plate 29 is further provided with counter bores 30, the plate body of the fixing plate 29 is located in the counter bores 30 and is provided with magnetic sheets 31, the marking plate 25 further comprises a movable cover plate 32 matched with the counter bores 30, and the plate body of the movable cover plate 32 is provided with iron sheets 33. the structure has the advantages that when a patient does not need to level the skin of the back of the hand, the fixing nut sleeve 15 can be taken down, the fixing plate 29 of the marking plate 25 is attached to and placed on the fixing seat 13, screws penetrate through the second through holes 26 and the second threaded hole group 22 to be matched, the fixing plate 29 can be fixedly arranged on the fixing seat 13, the movable cover plate 32 can be attached and fixed in the counter bores 30 of the fixing plate 29, therefore, in actual use, medical workers can distinguish marking paper with different colors (different disease conditions can represent different disease conditions, the medical workers can conveniently change their duty by eyes, meanwhile, information such as medical orders and the like can be written on the marking paper, the fixing plate can be conveniently attached to the fixing plate 30 in the fixing plate, the movable cover plate can be fixed in the fixing plate 29, the fixing plate can be closely matched with the fixing plate 32, and the movable cover plate 32, and the fixing plate 32, and the movable cover plate can be conveniently clamped with the fixing plate, and the fixing.

It should be noted that the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece can all be customized according to the record of description and attached drawing, and the concrete connected mode of each part all adopts conventional means such as mature bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, conventional model, and the inventor does not detailed herein again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

The venipuncture protection device is characterized by comprising an arched protection plate (1) and a palm plate (2) matched with the arched protection plate (1), wherein the plate body of the arched protection plate (1) is provided with an opening (3), two sides of the arched protection plate (1) are provided with installation wing plates (4), the plate body of the installation wing plates (4) is provided with wing plate installation holes (5), two sides of the plate body of the palm plate (2) are provided with threaded hole groups (6), the wing plate installation holes (5) are matched with the threaded hole groups (6) through screws, the arched protection plate (1) is fixedly arranged on the palm plate (2), and the front end of the plate surface of the palm plate (2) is provided with a finger binding belt (7).
2. A venipuncture protection device as claimed in claim 1, wherein the back end of the palm plate (2) is provided with an arm plate (8), the two sides of the arm plate (8) are provided with connecting buckles (9), and the arm belt (10) is bound and fixed on the side of the arm plate (8) through the connecting buckles (9).
3. A venipuncture protection device according to claim 1, wherein the plate surface of the arm plate (8) is provided with a raised sponge block (11).
4. The venipuncture protection device of claim 1 further comprising an injection nursing member (12), wherein the injection nursing member (12) comprises a fixed seat (13), the fixed seat (13) is provided with a flat hole (14) for the arm band (10) to pass through, the fixed seat (13) is mounted on the arm band (10) through the flat hole (14) and the arm band (10) in a penetrating manner, the fixed seat (13) is provided with a fixed nut sleeve (15) and an adjusting bolt (16) matched with the fixed nut sleeve (15), the end of the adjusting bolt (16) is provided with a holding end (17), the end of the adjusting bolt (16) at the holding end (17) is connected with the end of the elastic rope (18) through a retaining ring (34), and the other end of the elastic rope (18) is connected with the silicone paste (19).
5. The venipuncture protection device of claim 4, wherein the end of the adjusting bolt (16) is provided with a connecting cavity (35), the rear end of the retaining ring (34) is provided with a connecting rod (20), the connecting rod (20) passes through a top plate (36) of the connecting cavity (35) and enters the connecting cavity (35), the shaft of the connecting rod (20) is provided with two spacing balls (21) which are arranged at intervals, and the top plate (36) is positioned between the two spacing balls (21).
6. The venipuncture protection device of claim 4, wherein both sides of the upper end surface of the fixed seat (13) are provided with second thread hole groups (22), both ends of the sleeve body of the fixed nut sleeve (15) are provided with wing edges (23), both wing edges (23) are provided with through holes (24), and the fixed nut sleeve (15) is fixedly arranged on the fixed seat (13) through the matching of a screw passing through the through hole (24) and the second thread hole groups (22).
7. A venipuncture protection device according to claim 4, further comprising a marking plate (25) cooperating with the holder (13), the marking plate (25) having a second through hole (26).
8. A venipuncture protection device according to claim 4, wherein the rear end of the silica gel patch (19) is provided with a connection hole (27) for the elastic cord (18) to be fastened and fixed, and the front end of the silica gel patch (19) is provided with a fork (28).
9. A venipuncture protection device according to claim 7, wherein the marking plate (25) comprises a fixed plate (29), the second through holes (26) are located on both sides of the plate body of the fixed plate (29), the fixed plate (29) further comprises a counter bore (30), the plate body of the fixed plate (29) is located in the counter bore (30) and is provided with a magnetic sheet (31), the marking plate (25) further comprises a removable cover plate (32) matched with the counter bore (30), and the plate body of the removable cover plate (32) is provided with an iron sheet (33).