CN209269896U - Medical blood collecting device puncture needle collection box - Google Patents

Medical blood collecting device puncture needle collection box Download PDF

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Publication number
CN209269896U
CN209269896U CN201822068233.1U CN201822068233U CN209269896U CN 209269896 U CN209269896 U CN 209269896U CN 201822068233 U CN201822068233 U CN 201822068233U CN 209269896 U CN209269896 U CN 209269896U
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China
Prior art keywords
puncture needle
rolling screen
screen door
box body
placement
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Active
Application number
CN201822068233.1U
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Chinese (zh)
Inventor
冯佳
张萌
刘越
韩文科
许昕
应泽伟
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Peking University First Hospital
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Peking University First Hospital
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Priority to CN201822068233.1U priority Critical patent/CN209269896U/en
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Abstract

The utility model discloses a kind of Medical blood collecting device puncture needle collection boxes, including box body and it is placed in the intracorporal horizontal baffle of box, longitudinal baffle, roller door assemblies, multiple rows of puncture needle resettlement groove is set on horizontal baffle, box body is separated between multiple puncture needle placements by lateral partitions, longitudinal baffle one end between the placement of each puncture needle is separated out between rolling screen door placement, roller door assemblies are set in rolling screen door placement, and rolling screen door is used to correspond to the puncture needle top covering of placement.Multipair rolling screen door card slot is respectively set in the opposite sides of the lateral side plate of the opposite sides of adjacent transverse partition, lateral partitions and box body, two sides between each puncture needle placement are provided with two rows of rolling screen door card slots, and rolling screen door two sides of the bottom are arranged at intervals with the multipair tongue for being caught in each pair of rolling screen door card slot.The collection box of the utility model, puncture needle is fixed in box body and top is capped, will not stab operator, reduces medical complaint, reduces medical worker's workload, improves clinical position efficiency.

Description

Medical blood collecting device puncture needle collection box
Technical field
The utility model relates to medical instruments field more particularly to a kind of Medical blood collecting device puncture needle collection boxes.
Background technique
In clinic, the common contingency of medical worker is that needle is stabbed, and many investigation show that the medical worker of health suffers from blood Source sexually transmitted disease 80-90% is caused by needle pricks, and nurse accounts for 80% in the medical worker that is wounded by stabbing.2/3 in needle stick injury Occur when puncturing terminates to extract syringe needle and use needle plug.Reducing the generation that clinical needle is stabbed can prevent in terms of two, First is that hemostix product safety device, second is that the use of both hands nut cap and sharp instrument box again is forbidden in personal protection.In hemostix In terms of product safety device, currently, medical apparatus corporation, Ltd designs and produce 2 kinds of safety-type vein hemostixes, i.e. key is sprung back Formula hemostix and safety lock hemostix.Key back springing type hemostix presses on the acquisition needle needle stand of the product after blood sampling Key can be such that acquisition needle needle tubing all recoils in acquisition needle needle stand, can avoid accidental needle sticks wound;Safety lock hemostix is being taken a blood sample After, acquisition needle safty shield can be pushed into forward slideway bayonet along slideway, lock acquisition needle completely, usual Under the conditions of acquisition needle will not deviate from again, have the characteristic for avoiding surprisingly stabbing.However, although using safe design instrument, needle Stick injuries and patient complain event still to happen occasionally, the reason is that the use non-comfort of safe design blood sampling teacher, activation speed Spend it is slow, activate operating difficulties or need both hands operation, pressing rebound key too quickly to vascular perforation etc..It is protected again in individual In terms of nut cap, hemostix is connect with blood sampling attachment (needle holder) by screw thread rotation at present, and after blood sampling, operator is general only Can singlehanded nut cap again, rear rotation backs out hemostix and is thrown into sharp instrument box, and manually rotation backs out incidence that hemostix needle is stabbed more It is high.In terms of sharp instrument box, the clinically not yet collection box of design and use hemostix at present.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of Medical blood collecting device to overcome the above-mentioned problems of the prior art Puncture needle collection box.
In order to realize the above-mentioned purpose of the utility model, Medical blood collecting device puncture needle collection box packet provided by the utility model Include box body, further, further includes: be placed in the tray interior for by box body be separated into it is bilevel it is horizontal every Plate, multiple rows of puncture needle resettlement groove for planting medical puncture needle is arranged on horizontal baffle, and every row's puncture needle resettlement groove includes more A puncture needle resettlement groove;It is vertically arranged in the box body and along multiple lateral partitions of the length direction of box body extension, each Lateral partitions are located between adjacent two rows of puncture needle resettlement grooves and are separated into the space above the intracorporal horizontal baffle of box multiple Between puncture needle placement;The longitudinal baffle for being set to described box body one end and extending along the width direction of box body, in each puncture needle Between one end is separated out for disposing the rolling screen door of roller door assemblies to dispose between placement;It is set on the box body and is located at each roller shutter Roller door assemblies between door placement, rolling screen door are used to be placed in the puncture in the puncture needle resettlement groove between puncture needle placement The covering of needle top;Be arranged in the opposite sides of the adjacent transverse partition for being divided between the placement of multiple puncture needles, lateral partitions with The multipair rolling screen door card slot of the opposite sides of the lateral side plate of box body;Wherein, the two sides between each puncture needle placement are provided with two Rolling screen door card slot is arranged, the position of two rows of rolling screen door card slots corresponds, and the setting of each pair of rolling screen door card slot is disposed in the puncture needle Between two neighboring puncture needle resettlement groove between;Wherein, the rolling screen door two sides of the bottom are arranged at intervals with for being caught in each pair of volume The multipair tongue of curtain door card slot.
Preferably, the roller door assemblies include: that its both ends is fixedly mounted in a pair of of lateral side plate of the box body Fixing axle;One end of the rolling screen door is fixed in fixing axle, length side of the other end between the corresponding puncture needle placement To extension.
Preferably, the other end setting of the rolling screen door is convenient for holding the handle of rolling screen door.
It further, further include the dustbin for being used to store rubbish being mounted on the outside of the box body.
Preferably, the puncture needle resettlement groove include circular trough and be symmetrically disposed on circular trough surrounding radially towards evagination The external tongue of two out.
It further, further include the card slot for being used to insert Warning Sign being arranged on the outside of the box body.
It further, further include being arranged in the box body and being located at below partition to be used to prevent from being plugged on puncture needle peace Set the puncture needle fixture that the puncture needle in slot shakes in box body.
Compared with prior art, the Medical blood collecting device puncture needle collection box of the utility model has the advantages that
The Medical blood collecting device puncture needle collection box of the utility model carries, is easy to use, and puncture needle resettlement groove can will be worn Pricker is fixed, and prevents puncture needle mobile, and can will be inserted through the covering of pricker top by rolling screen door, to guarantee that operator is not worn Pricker is stabbed, and medical complaint is reduced, and reduces medical worker's workload, clinical position efficiency is greatly improved.
Detailed description of the invention
Fig. 1 is the first structural schematic diagram of the utility model embodiment Medical blood collecting device puncture needle collection box;
Fig. 2 is part A enlarged drawing in Fig. 1;
Fig. 3 is the first schematic enlarged-scale view of part B in Fig. 1;
Fig. 4 is second of schematic enlarged-scale view of part B in Fig. 1;
Fig. 5 is the structural schematic diagram of the utility model embodiment roller door assemblies;
Fig. 6 is the schematic cross-sectional view of the puncture needle resettlement groove of the utility model embodiment;
Fig. 7 is second of structural schematic diagram of the utility model embodiment Medical blood collecting device puncture needle collection box.
Specific embodiment
As shown in Figure 1 and Figure 7, two kinds of structures of Medical blood collecting device puncture needle collection box respectively provided by the utility model Schematic diagram, by Fig. 1 and Fig. 7 it is found that the Medical blood collecting device puncture needle collection box of the utility model includes: including box body 1, further , further includes: it is placed in inside box body 1 and is used to box body 1 being separated into bilevel horizontal baffle, be arranged on horizontal baffle For planting multiple rows of puncture needle resettlement groove of medical puncture needle, every row's puncture needle resettlement groove includes multiple puncture needle resettlement grooves 2;It is perpendicular It is directly set in box body 1 and along multiple lateral partitions 30 that the length direction of box body 1 extends, each lateral partitions 30 are located at adjacent It is separated between multiple puncture needle placements between two rows of puncture needle resettlement grooves and by the space above the horizontal baffle in box body 1;If The longitudinal baffle 32 for being placed in 1 one end of box body and extending along the width direction of box body 1, one end is separated out use between the placement of each puncture needle Between the rolling screen door placement of placement roller door assemblies;The rolling screen door group for being set on box body 1 and being located between the placement of each rolling screen door Part, rolling screen door 6 are used to be placed in the puncture needle top covering in the puncture needle resettlement groove between puncture needle placement;Setting exists The cross side of the opposite sides of adjacent transverse partition 30 for being divided between the placement of multiple puncture needles, lateral partitions 30 and box body 1 The multipair rolling screen door card slot 31 of the opposite sides of plate 3;Wherein, the two sides between each puncture needle placement are provided with two rows of roller shutter badges The position of slot, two rows of rolling screen door card slots corresponds, and adjacent two between puncture needle placement are arranged in each pair of rolling screen door card slot Between a puncture needle resettlement groove;Wherein, 6 two sides of the bottom of rolling screen door are arranged at intervals with for being caught in the more of each pair of rolling screen door card slot 31 To tongue 8.
Wherein, as shown in figure 5, the roller door assemblies of the present embodiment include: a pair of cross that its both ends is fixedly mounted on box body Fixing axle 5 on side plate 3;One end is fixed on the rolling screen door 5 in fixing axle 5, the other end is wrapped in fixing axle 5 after multi-turn, Length direction between the placement of corresponding puncture needle extends outwardly.Also, in the setting of the other end of rolling screen door 5 convenient for gripping roller shutter Door 5 so as to pull rolling screen door 5 handle 8.
Specifically, the Medical blood collecting device puncture needle collection box of the present embodiment, box body 1 is one-time formed rigid plastics Box, size can determine as needed, as size may be designed as long 19cm, width 6cm, high 7cm.It is set at 3cm above the box body 1 flat Horizontal baffle is spread, 1 inner space of box body is divided into upper layer and lower layer, upper layer is the protective layer for protecting puncture needle, and lower layer is Fixing layer for the puncture needle being fixedly inserted in puncture needle resettlement groove.It is arranged on horizontal baffle for planting medical thrust Multiple rows of puncture needle resettlement groove of needle, every row's puncture needle resettlement groove include multiple puncture needle resettlement grooves 2.
Space in the protective layer on 1 upper layer of box body is extended and by the length extending direction along box body 1 perpendicular to horizontal baffle Lateral partitions 30 be bisected into it is multiple as puncture needle placement between region (shown in the present embodiment Fig. 1, Fig. 7 be respectively three areas Domain), each lateral partitions 30 are located between adjacent two rows of puncture needle resettlement grooves.It built-in can be used in the fixing layer of 1 lower layer of box body In the puncture needle fixture of fixed puncture needle, i.e. filler, such as sponge, ultralight clay, flower mud, plasticine can be used, pass through Filler fixes puncture needle, effectively prevent puncture needle to shake in box body, is mobile, and solves and made an uproar using the generation of common sharp instrument box The problem of sound.When design, built-in fixture can be to be placed in below box body, a length of 19cm, and the built-in of width 6cm, high 4cm is filled out Fill object.
The present embodiment prolongs in the width direction along box body 1 that the installation of 1 one end of box body is firmly connected with it or is flexibly connected The longitudinal baffle 32 stretched is separated out the volume for disposing roller door assemblies in one end between the placement of each puncture needle by longitudinal baffle 32 Between curtain door placement.Also, one roller door assemblies of interior placement are disposed in each rolling screen door of box body 1, will pass through its roller shutter Door 6 covers the puncture needle top in the puncture needle resettlement groove 2 between being inserted in puncture needle placement, to prevent operator's quilt Puncture needlestick injury, effective protection operator.
Wherein, roller door assemblies include the fixing axle 5 and twine that its both ends is fixedly mounted in a pair of of lateral side plate 3 of box body The rolling screen door being wound in fixing axle 5, the rolling screen door 6 of the present embodiment are that (structure can be found in existing skill to the stretchable rolling screen door of hard The rolling screen door of art), a rolling screen door is installed between each rolling screen door placement.The present embodiment with have there are three rolling screen door placement between (i.e. Tool there are three puncture needle placement between) and three roller door assemblies for be illustrated.
As shown in Figure 1, in a pair of of lateral side plate 3 of box body, (lateral side plate 3 is the length direction along box body to the present embodiment The side plate of extension) on corresponding position the both ends of fixing axle 5 are installed respectively, when installation, can a pair of of lateral side plate relatively in Card slot is respectively set in side, and the both ends of fixing axle 5 are placed in card slot, alternatively, also axis can be respectively set in a pair of of lateral side plate Hole, 5 both ends of fixing axle are pierced by axis hole and are secured with nuts in lateral side plate.Correspondingly, in the corresponding position of each transverse baffle It may also set up the axis hole or card slot passed through for fixing axle 5.Wherein, winding is located at three rolling screen door placements respectively in fixing axle 5 Three interior rolling screen door.It is of course also possible to dispose a fixing axle, every fixing axle respectively in the placement of each rolling screen door One rolling screen door of upper winding.When assembling, the abutting end two-by-two of three fixing axles can be connected as one using modes such as key connections Center overlapping of axles fixing axle.
Wherein, each rolling screen door of three roller door assemblies is each responsible for area between the placement of three puncture needles in protective layer Domain, rolling screen door 6, which is contracted in rolling screen door placement before being not used, (can dispose interior setting rolling screen door storage in rolling screen door Box), the case where according to puncture needle is collected, by holding the handle 8 of rolling screen door, rolling screen door 6 is stretched to where puncture needle and is punctured At rolling screen door card slot 31 between needle placement, the tongue 8 of rolling screen door 6 is plugged in corresponding rolling screen door card slot 31, thus will volume Curtain door 6 is stuck, is covered puncture needle top using rolling screen door 6, prevents from puncturing needlestick injury operator.
Wherein, the length of rolling screen door can determine as needed, such as adapt to the rolling screen door of the present embodiment box body by box body one When layback reaches the box body other side (rightmost side as shown in figure 1), overall length 18cm, width 2cm, so as to by the correspondence of protective layer Region is completely covered.Wherein, long 1cm, wide 6cm, high 3cm between rolling screen door placement, are set to one end on the left of box body.When design, volume 8 direction of handle of the other end (i.e. the section start of rolling screen door extension end) of curtain door can upward or outwardly, and be identified as on handle 8 " pull ", so as to operator's identification.
Correspondingly, the present embodiment the adjacent transverse partition 30 for being divided between the placement of multiple puncture needles opposite sides, The opposite sides of lateral partitions 30 and the lateral side plate 3 of box body 1 is respectively arranged with multipair rolling screen door card slot 31, and each pair of rolling screen door Card slot 31 is arranged in the lateral partitions 30 (as shown in Figure 3, Figure 4) between adjacent puncture needle resettlement groove and the transverse direction of box body On side plate 3 (as shown in Figure 2).When design, the lateral partitions 30 between adjacent puncture needle resettlement groove can be the partition of integral type (as shown in Figure 4), or individually production reconnects two pieces of partitions (as shown in Figure 3) being integrated, further, it is also possible to Rail of rolling door (not shown) for guiding rolling screen door moving direction is set in lateral partitions 30, lateral side plate 3.For Convenient for the non-stretched rolling screen door of fixation, (it is located at leftmost in Fig. 1 in the puncture needle resettlement groove between rolling screen door placement Puncture needle resettlement groove) and longitudinal baffle between be also equipped with rolling screen door card slot.
Wherein, the number of every row's puncture needle resettlement groove is arranged in the present embodiment on horizontal baffle as needed.When design, wear Pricker resettlement groove can use structure as shown in FIG. 6, including rounded circular trough and be symmetrically disposed on circular trough surrounding The external tongue 21 of radially outwardly projecting two, and two external tongues 21 in crossing distribution in the periphery of circular trough, with wear Four clamping jaws clamping on pricker needle stand, thus fixed puncture needle.When design, in the size and puncture needle needle stand of outer tongue 21 Four jaw size adaptations, when to rotate the needle holder connecting with puncture needle counterclockwise, can be unloaded from needle holder with puncture needle Fall.In addition, the empty slot that diameter is 0.5cm can be used in the circular trough of the present embodiment to be adapted to the puncture needle of the prior art.
In addition, the present embodiment other than it can use structure as shown in Figure 1, can also use structure as shown in Figure 7, That is, compared with Fig. 1 structure, Fig. 7 further include: be mounted on 1 outside of box body (such as collects the protection of puncture needle for storing rubbish Cap) dustbin 9;The card slot 10 for being used to insert Warning Sign in 1 outside of box body is set.Such as, rectangular warning can be marked Knowledge is inserted into rectangular card slot 10, has the mark of " damaging waste " on Warning Sign, to remind operator to be noted that.
In the following, the use process of the Medical blood collecting device puncture needle collection box of the present embodiment is described.
Operator places the collection box of the present embodiment when carrying out venous blood collection on treatment center, one hand of operator is held The helmet of hemostix puncture needle, another hand rotates and removes puncture needle helmet, and is discarded into dustbin, rotation blood sampling Device enters puncture needle in needle holder, gets out site of puncture, removes hemostix puncture needle helmet, and abandoned this product It is punctured after in dustbin, if blood back window has blood to pour in, shows to puncture successfully, heparin tube is put into needle holder, touch Heparin tube makes to puncture rubber plug at needle-penetration heparin tube skull and blood is waited to flow into heparin tube, acquire blood to needle holder bottom end, when When vacuum expendable pattern, heparin tube is removed out of needle holder, after acquiring a last complete heparin tube i.e. blood sampling, tourniquet released is advised Puncture needle is passed perpendicularly through in the puncture needle resettlement groove of box body, is made by patient depresses' point of puncture 5-10min, a hand-held needle holder Exposed puncture needle is fully inserted into built-in fixing layer, meanwhile, 4 " pawls " and puncture needle on the needle stand of hemostix puncture needle dispose 4 outer tongues at slot block, swivel needle holder counterclockwise, lay down hemostix, and a hand holds to the right the handle of rolling screen door, volume Curtain door is moved along box body, and final tongue is stuck at corresponding rolling screen door card slot, ensure that the hemostix that operator has not been laid down just Acquire needle thorn wound.When needing to acquire the blood of more patients, each step in front is repeated.
In conclusion the Medical blood collecting device puncture needle collection box of the utility model embodiment has the advantages that
(1) the collection box small volume of the present embodiment can be placed on treatment center, be convenient for carrying, easily operated, reduce medical matters Person works' amount.
(2) box body, rolling screen door, the partition of the collection box selection of the present embodiment are hard material, and hard material prevents from adopting Two-way be pierced by of blood device stabs operator, and ensure that the fixation and sealing of hemostix, will not draw collection box is fallen on the ground It is exposed and stab operator to play puncture needle.
(3) the stretchable rolling screen door that the collection box of the present embodiment is selected, be contracted in front of being not used in rolling screen door placement (or In rolling screen door box), the case where according to hemostix is collected, rolling screen door can be stretched to stuck in rolling screen door card slot, be stretched to the rightmost side The whole region for being mounted with hemostix puncture needle can be covered each by, it is ensured that operator's safety.
(4) the stretchable rolling screen door that the collection box of the present embodiment is selected is multiple and independently stretches, and can be each responsible for Corresponding puncture needle resettlement area, accomplishes that one hemostix of every collection can be sealed well, to protect operator.And Rolling screen door section start is equipped with handle, and direction is upward, can easily stretch rolling screen door, while will not be by the acquisition needle thorn of hemostix Wound.
(5) the puncture needle resettlement groove of the collection box of the present embodiment has outer tongue, can will be on hemostix puncture needle needle stand 4 " pawl " are blocked, and swivel needle holder counterclockwise can lay down hemostix, convenient and practical.
(6) tongue is set in the rolling screen door of the collection box of the present embodiment, it can be with setting in lateral partitions or lateral side plate Rolling screen door card slot be mutually twisted, so that roller shutter to be firmly stuck in required position, and then the hemostix being collected into is sealed, It prevents from stabbing operator.
(7) fixture for fixing puncture needle is provided in the collection box of the present embodiment, thus prevent puncture needle mobile, And it solves the problems, such as to generate noise using common sharp instrument box.
(8) collection box of the present embodiment is equipped with a rectangle Warning Sign " damaging waste " on the outside of box body, reminds work Author is noted that, and included dustbin, collects the protective cap of hemostix, facilitates and abandons hemostix acquisition needle and puncture needle Helmet.
Although above-mentioned elaborate the utility model, the utility model is without being limited thereto, the skill of the art Art personnel can be modified with principle according to the present utility model, therefore, all according to the various of the principles of the present invention progress Modification all should be understood as falling into the protection scope of the utility model.

Claims (7)

1. a kind of Medical blood collecting device puncture needle collection box, including box body, which is characterized in that further include:
Be placed in the tray interior for box body to be separated into bilevel horizontal baffle, be arranged on horizontal baffle and be used for Multiple rows of puncture needle resettlement groove of medical puncture needle is planted, every row's puncture needle resettlement groove includes multiple puncture needle resettlement grooves;
It is vertically arranged in the box body and along multiple lateral partitions of the length direction of box body extension, each lateral partitions are located at It is separated between multiple puncture needle placements between adjacent two rows puncture needle resettlement groove and by the space above the intracorporal horizontal baffle of box;
The longitudinal baffle for being set to described box body one end and extending along the width direction of box body, one end between the placement of each puncture needle Between being separated out for disposing the rolling screen door of roller door assemblies to dispose;
The roller door assemblies for being set on the box body and being located between the placement of each rolling screen door, rolling screen door will be for that will be placed in this Puncture needle top covering in puncture needle resettlement groove between puncture needle placement;
The opposite sides of adjacent transverse partition for being divided between multiple puncture needle placements, the cross of lateral partitions and box body are set To the multipair rolling screen door card slot of the opposite sides of side plate;
Wherein, the two sides between each puncture needle placement are provided with two rows of rolling screen door card slots, and the position of two rows of rolling screen door card slots is one by one It is corresponding, and each pair of rolling screen door card slot is arranged between the two neighboring puncture needle resettlement groove between puncture needle placement;
Wherein, the rolling screen door two sides of the bottom are arranged at intervals with the multipair tongue for being caught in each pair of rolling screen door card slot.
2. Medical blood collecting device puncture needle collection box according to claim 1, which is characterized in that the roller door assemblies packet It includes:
Its both ends is fixedly mounted on the fixing axle in a pair of of lateral side plate of the box body;
One end of the rolling screen door is fixed in fixing axle, and length direction of the other end between the corresponding puncture needle placement prolongs It stretches.
3. Medical blood collecting device puncture needle collection box according to claim 2, which is characterized in that the other end of the rolling screen door It is arranged convenient for holding the handle of rolling screen door.
4. Medical blood collecting device puncture needle collection box according to claim 1, which is characterized in that further include being mounted on the box The dustbin for being used to store rubbish of external side.
5. Medical blood collecting device puncture needle collection box according to claim 1, which is characterized in that the puncture needle resettlement groove packet Include circular trough and the external tongue of radially outwardly projecting two for being symmetrically disposed on circular trough surrounding.
6. Medical blood collecting device puncture needle collection box according to claim 1-5, which is characterized in that further include setting The card slot for being used to insert Warning Sign on the outside of the box body.
7. Medical blood collecting device puncture needle collection box according to claim 1, which is characterized in that further include being arranged in the box The puncture needle for preventing the puncture needle being plugged in puncture needle resettlement groove from shaking in box body that is internal and being located at below partition Fixture.
CN201822068233.1U 2018-12-11 2018-12-11 Medical blood collecting device puncture needle collection box Active CN209269896U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822068233.1U CN209269896U (en) 2018-12-11 2018-12-11 Medical blood collecting device puncture needle collection box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822068233.1U CN209269896U (en) 2018-12-11 2018-12-11 Medical blood collecting device puncture needle collection box

Publications (1)

Publication Number Publication Date
CN209269896U true CN209269896U (en) 2019-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822068233.1U Active CN209269896U (en) 2018-12-11 2018-12-11 Medical blood collecting device puncture needle collection box

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114289455A (en) * 2021-12-21 2022-04-08 山东省血液中心 Blood station blood sampling discarded object's centralized processing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114289455A (en) * 2021-12-21 2022-04-08 山东省血液中心 Blood station blood sampling discarded object's centralized processing device
CN114289455B (en) * 2021-12-21 2022-09-23 山东省血液中心 Centralized processing device of blood sampling discarded object of blood station

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